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TORONTO, Nov. 20, 2024 (GLOBE NEWSWIRE) — Xanadu Mines Ltd (ASX: XAM, TSX: XAM) (Xanadu or the Company) is pleased to announce strong surface copper assay results from its Sant Tolgoi Project located in Zavkhan Province of Western Mongolia (Figures 1 and 2). Geological mapping, surface rock-chip sampling and geophysics have confirmed the preference of several large anomalies associated with outcropping mafic intrusions. The objective of the multi-discipline exploration programme is to collect the data required to identify drill targets within the large Sant Tolgoi Intrusive Complex. Four targets have been identified and a total of 3000m of reconnaissance drilling has been planned to test all targets for high-grade massive sulphide copper and nickel.
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Highlights
Reconnaissance rock-chip samples collected at the Sant Tolgoi project have returned high-grade results of up to 2.1% Cu from multiple gossan outcrops
Detailed mapping, geophysics and geochemistry defines at least 4 high-priority drill targets over a 4-kilometre-long splay off the Khangai Fault System
Follow-up drilling to commence in Q2 2025
Xanadu’s VP Exploration, Dr Andrew Stewart, said:
“We are very excited about the latest results from the Sant Tolgoi exploration program which was designed to collect data required to identify drill targets. Our exploration strategy at Sant Tolgoi focuses on outcropping mafic intrusions where anomalous assay results and detailed geophysics has defined four targets within 100-metres of surface.
“This project represents an exciting greenfields opportunity, and is potentially a new Magmatic Cu and possibly Ni-PGE District in an under-explored mineral province of Western Mongolia. These latest results validate and refine our exploration models providing our exploration team with a clear direction towards a significant discovery at Sant Tolgoi. Follow up drilling is planned for the first half of 2025.”
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Figure 1: The Sant Tolgoi located in the Zavkhan Province of Western Mongolia.
High-Priority Targets Identified
Four key targets have been identified, based firstly on favourable geology and co-incident strong geochemistry, supported by the geophysical properties indicative of mineral deposits.
Geochemistry defined four distinct copper targets at surface. Target 1 consists of outcropping copper oxides (Malachite and Azurite) up to 1% copper in assays with mineralisation associated with coarse grained gabbro stock covering a 500m x 300m area. This area sits within a fault jog on a splay off the Khangai Fault System, where dilation could have created space for mineralised intrusions. Magnetics show a strong remanent magnetic feature in 3D suggesting the target consists of an intrusive rock, or rock that has been altered or mineralised by hydrothermal fluids. Gravity data shows a strong density contrast with surrounding rocks, indicative of a denser, potentially mineralised intrusive. A Dipole-Dipole Induced Polarisation (DDIP) line that crossed the target shows a relatively strong 20mV/V IP chargeability anomaly directly below the geochemistry, indicative of disseminated sulphides in a mineralised intrusive. Controlled source audio-frequency magnetotellurics (CSAMT) data also shows a conductive zone associated with the center of this Induced Polarisation (IP) Chargeability anomaly, potentially massive sulphide, surrounded by a resistive halo.
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Target 2 is outcropping copper (up to 2.1% Cu) mineralisation associated with coarse grained gabbro sill like body along the structure and covering a 300m x 50m area. Magnetics show a moderate remanent magnetic feature in 3D suggesting the target consists of an intrusive rock, or rock that has been altered or mineralised. Gravity data shows a strong density contrast with surrounding rocks, indicative of a denser, potentially mineralised intrusive. A DDIP line that crossed the target shows a moderate 17mV/V IP chargeability anomaly directly below the geochemistry, indicative of disseminated sulphides. CSAMT data also shows a conductive zone, potentially massive sulphide in an intrusive.
Target 3 is a blind geophysical target under the cover. Target has high density and moderate magnetic features similar with targets have outcropping copper mineralization. The size of anomaly is 300m x 200m.
Target 4 is a blind geophysical target. Target has high density and moderate magnetic features similar with targets have outcropping copper mineralisation. The size of anomaly is 400m x 300m.
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Geochemistry Sampling Results
The Sant Tolgoi surface sampling programme consisted of 519 surface rock-chip samples. Sampling was conducted over a 3km by 1km area (Field Area, Figure 2) covering two clusters of prospective rocks adjacent to the regional scale Khangai Fault System, interpreted to be channelling mineralisation in the area. Each sample consisted of numerous golf ball sized chips taken from a 2m-by-2m area. These samples identified outcropping copper mineralisation associated with coarse grained (1cm to 2cm grain size) gabbro dykes and stocks (Figures 2 and 3). Results confirm four distinct targets sitting in a 4-kilometre-long splay off the Khangai Fault System with elevated grade of copper up to 2.1% Cu and with association of <4g/t Ag; and <0.06% Ni at surface (Figure 3).
Figure 2: Interpreted Geology Sant Tolgoi and Field Area Highlighted.
Figure 3: Field Area Copper rock-chip results.
Geophysical Programme
Four geophysical properties have been measured to support drill targeting of surface geological and geochemical data. Magnetic data has been acquired to help identify and separate different rock types at depth. Gravity data has been acquired to potentially map denser intrusive bodies. CSAMT has been acquired to map conductivity which may correlate with linked sulphides (massive and veined) or structures containing water/conductive geological units. Dipole-Dipole Induced Polarisation data has been collected to identify disseminated sulphides (Figures 4 and 5).
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Figure 4: Magnetic and Gravity Data. Top two panels show magnetic data, bottom two panels show gravity data.
Figure 5: Magnetic Inversions. See text for descriptions.
A total of 53-line kilometres of drone-based magnetics has been completed across the target area (Figure 4). This data has been inverted in 3D and processed to separate out the three component magnetic vector data. Amplitude data from the three components maps the true location of the magnetic susceptibility feature. The E-perpendicular component maps the remanent magnetic changes which occur after the host rock was formed. Processes like intrusives, alteration or mineralisation. The E-Projected component maps the background geology.
A total 530 stations of ground gravity survey completed over potential prospects of Sant Tolgoi Project. A moderate to high dense domains mapped the distribution of mineralized gabbro stocks or sills (Figure 4).
A total of 9 lines or 150 stations of CSAMT was completed over potential prospects of Sant Tolgoi Project. A low resistivity (conductive) feature mapps the gabbro stocks or sills in depth (Figure 5).
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A total 4-line kilometres Dipole-Dipole Induced Polarisation survey completed over potential prospects of Sant Tolgoi Project. High chargeable and low resistivity features endorsing the above geophysics results in depth, where defined gabbro stock or sills (Figure 5).
Figure 5: CSAMT and IP inverted Data as lines.
Geology and Mineralisation
Mineralisation at Sant Tolgoi consists of copper oxides hosted within coarse grained gabbro. Copper is expressed as secondary, remobilised by weathering in fractures and as staining. This is interpreted to have been remobilised from primary disseminated and massive sulphides below the weathering profile. Figures 6 and 7 show polished slab photographs of the coarse-grained hornblende gabbro.
Figure 6: Sample 140866: Coarse-grained, malachite-azurite stained hornblende gabbro. Sample returned an assay of 0.63% Cu.
Figure 7: Sample 140869: Coarse-grained, malachite-azurite-stained hornblende gabbro. The sample returned an assay of 0.76% Cu.
About Sant Tolgoi
The Sant Tolgoi Project covers two Exploration Licences, XV-17774 (Oyut) and XV-21887 (Sant Tolgoi) in the Zavchan Province of Western Mongolia with a combined area of over 40km2 (Figure 2), collectively referred to as the Sant Tolgoi Project or Sant Tolgoi Copper Project. The Tenement portfolio includes numerous advanced exploration targets with real prospectivity for the discovery of significant magmatic copper and nickel mineralisation. In the Zavchan Region of Mongolia, the Sant Tolgoi Project lies on the western extension to the of the deep seated Khangai Fault systems, a metalliferous fault network which hosts several significant mafic and ultramafic intrusions that are highly encouraging for intrusion hosted copper and nickel discoveries. Early signs of several copper-nickel systems have been encountered in both historical drilling.
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Statements and Disclaimers
Competent Person Statement
The information in this announcement that relates to exploration results is based on information compiled by Dr Andrew Stewart, who is responsible for the exploration data, comments on exploration target sizes, QA/QC and geological interpretation and information. Dr Stewart, who is an employee of Xanadu and is a Member of the Australasian Institute of Geoscientists, has sufficient experience relevant to the style of mineralisation and type of deposit under consideration and to the activity he is undertaking to qualify as the Competent Person as defined in the 2012 Edition of the Australasian Code for Reporting Exploration Results, Mineral Resources and Ore Reserves and the National Instrument 43-101. Dr Stewart consents to the inclusion in the report of the matters based on this information in the form and context in which it appears.
Forward-Looking Statements
Certain statements contained in this Announcement, including information as to the future financial or operating performance of Xanadu and its projects may also include statements which are ‘forward‐looking statements’ that may include, amongst other things, statements regarding targets, estimates and assumptions in respect of mineral reserves and mineral resources and anticipated grades and recovery rates, production and prices, recovery costs and results, capital expenditures and are or may be based on assumptions and estimates related to future technical, economic, market, political, social and other conditions. These ‘forward-looking statements’ are necessarily based upon a number of estimates and assumptions that, while considered reasonable by Xanadu, are inherently subject to significant technical, business, economic, competitive, political and social uncertainties and contingencies and involve known and unknown risks and uncertainties that could cause actual events or results to differ materially from estimated or anticipated events or results reflected in such forward‐looking statements.
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Xanadu disclaims any intent or obligation to update publicly or release any revisions to any forward‐looking statements, whether as a result of new information, future events, circumstances or results or otherwise after the date of this Announcement or to reflect the occurrence of unanticipated events, other than required by the Corporations Act 2001 (Cth) and the Listing Rules of the Australian Securities Exchange (ASX) and Toronto Stock Exchange (TSX). The words ‘believe’, ‘expect’, ‘anticipate’, ‘indicate’, ‘contemplate’, ‘target’, ‘plan’, ‘intends’, ‘continue’, ‘budget’, ‘estimate’, ‘may’, ‘will’, ‘schedule’ and similar expressions identify forward‐looking statements.
All ‘forward‐looking statements’ made in this Announcement are qualified by the foregoing cautionary statements. Investors are cautioned that ‘forward‐looking statements’ are not guarantee of future performance and accordingly investors are cautioned not to put undue reliance on ‘forward‐looking statements’ due to the inherent uncertainty therein.
About Xanadu Mines
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Xanadu is an ASX and TSX listed Exploration company operating in Mongolia. We give investors exposure to globally significant, large-scale copper-gold discoveries and low-cost inventory growth. Xanadu maintains a portfolio of exploration projects and remains one of the few junior explorers on the ASX or TSX who jointly control a globally significant copper-gold deposit in our flagship Kharmagtai project. Xanadu holds 50-50 JV share with Zijin Mining Group in Khuiten Metals Pte Ltd, which controls 76.5% of the Kharmagtai project.
For further information on Xanadu, please visit: www.xanadumines.com or contact:
This Announcement was authorised for release by Xanadu’s Executive Chair & Managing Director.
APPENDIX 1: Rock Chip Assay Results
Hole ID
Prospect
East
North
RL
Rock type
Cu (%)
Au (g/t)
Ag (g/t)
Ni (ppm)
140917
Target-2
717742
5461063
1856
Gabbro
2.190
0.037
3.200
363.00
140920
Target-2
717715
5461054
1857
Pegmatite
2.030
0.017
0.800
115.00
140874
Target-2
717821
5461024
1862
Gabbro
1.645
0.044
2.900
423.00
140327
Target-2
717733
5461067
1854
Gabbro
1.525
0.023
1.300
153.00
140320
Target-2
717680
5461071
1854
Gabbro
1.110
0.046
4.000
637.00
140915
Target-2
717661
5461053
1858
Gabbro
1.050
0.028
3.200
546.00
140872
Target-2
717675
5461041
1858
Gabbro
1.005
0.006
0.250
116.00
140665
Target-2
717608
5461109
1844
Pegmatite
0.857
0.008
0.600
120.00
140873
Target-2
717647
5461054
1854
Gabbro
0.818
0.038
2.900
561.00
140443
Target-1
716207
5460958
1815
Gabbro
0.759
0.026
0.500
411.00
140869
Target-1
716195
5460956
1815
Gabbro
0.756
0.030
0.600
401.00
140328
Target-2
717761
5461057
1856
Gabbro
0.683
0.021
2.300
548.00
140866
Target-1
716100
5460845
1813
Gabbro
0.634
0.031
1.900
375.00
140868
Target-1
716239
5460907
1816
Gabbro
0.625
0.022
0.250
374.00
140380
Target-2
717297
5461102
1823
Granodiorite
0.539
0.003
0.250
154.00
140916
Target-2
717662
5461050
1858
Quartz vein
0.539
0.007
0.700
70.00
140482
Target-1
716125
5460862
1814
Gabbro
0.491
0.019
0.700
294.00
140481
Target-1
716129
5460913
1812
Gabbro
0.436
0.022
0.700
297.00
140500
Target-2
717653
5461112
1848
Gabbro
0.435
0.009
0.250
116.00
140871
Target-2
717301
5461098
1828
Gabbrodiorite
0.411
0.003
0.250
109.00
140442
Target-1
716214
5460928
1816
Gabbro
0.410
0.023
0.500
287.00
140485
Target-1
716165
5460836
1812
Gabbro
0.373
0.019
0.500
288.00
140865
Target-1
716146
5460862
1813
Gabbro
0.369
0.016
0.500
353.00
140440
Target-1
716171
5460964
1811
Gabbro
0.332
0.017
0.250
307.00
140918
Target-2
717808
5461040
1862
Gabbro
0.314
0.017
0.600
95.00
140449
Target-1
716177
5460808
1809
Gabbro
0.300
0.016
0.250
300.00
140293
Target-2
717359
5461102
1828
Granodiorite
0.293
0.003
0.250
27.00
140906
Target-1
716238
5460909
1816
Gabbro
0.279
0.021
0.250
321.00
140446
Target-1
716171
5460874
1815
Gabbro
0.278
0.014
0.500
348.00
140448
Target-1
716129
5460794
1810
Gabbro
0.230
0.015
0.250
259.00
140284
Target-2
717827
5461074
1860
Gabbro
0.209
0.016
0.700
271.00
140441
Target-1
716213
5460869
1813
Gabbro
0.137
0.014
0.250
248.00
140870
Target-1
716235
5460940
1816
Gabbro
0.125
0.010
0.250
223.00
140867
Target-1
716110
5460874
1813
Diorite
0.119
0.003
0.250
64.00
140542
Target-1
716243
5460961
1816
Gabbro
0.112
0.008
0.250
193.00
140286
Target-2
717824
5461039
1862
Diorite
0.107
0.019
0.800
62.00
140479
Target-1
716119
5461008
1803
Gabbro
0.093
0.007
0.250
189.00
140444
Target-1
716213
5461006
1808
Gabbro
0.069
0.006
0.250
168.00
140447
Target-1
716127
5460824
1812
Rhyolite
0.067
0.005
0.250
82.00
140480
Target-1
716123
5460960
1810
Gabbro
0.060
0.013
0.250
163.00
140319
Target-2
717633
5461075
1852
Granodiorite
0.054
0.006
0.250
47.00
140666
Target-2
717495
5461155
1826
Granite
0.049
0.003
0.250
52.00
140471
Target-1
716037
5460820
1812
Gabbro
0.041
0.005
0.250
136.00
140473
Target-1
716068
5460792
1809
Gabbro
0.034
0.003
0.250
134.00
140478
Target-1
716056
5460950
1809
Gabbro
0.034
0.003
0.250
129.00
140476
Target-1
716064
5460868
1812
Rhyolite
0.032
0.003
0.250
43.00
140453
715871
5460814
1797
Gabbro
0.030
0.007
0.250
166.00
140462
715976
5460782
1809
Gabbro
0.027
0.008
0.250
145.00
140469
Target-1
716026
5460911
1809
Gabbro
0.027
0.003
0.250
147.00
140451
Target-1
716174
5460929
1815
Rhyolite
0.024
0.003
0.250
2.00
140459
715931
5460821
1806
Diorite
0.023
0.003
0.250
172.00
140467
Target-1
716051
5461001
1796
Rhyolite
0.020
0.003
0.250
50.00
140461
715939
5460762
1805
Gabbro
0.019
0.003
0.250
103.00
140475
Target-1
716064
5460824
1812
Rhyolite
0.017
0.003
0.250
50.00
140458
715929
5460851
1804
Gabbro
0.015
0.005
0.250
70.00
140472
716029
5460780
1809
Gabbro
0.015
0.003
0.250
149.00
140312
Target-2
717548
5461114
1830
Granodiorite
0.014
0.003
0.250
28.00
140464
Target-1
715976
5460867
1805
Diorite
0.013
0.006
0.250
40.00
140941
715485
5462269
1858
Granite
0.013
0.003
0.250
4.00
140460
715935
5460782
1806
Gabbro
0.012
0.005
0.250
88.00
140875
706822
5462843
1739
Gabbro
0.012
0.003
0.250
81.00
140543
Target-1
716259
5460919
1816
Diorite
0.011
0.003
0.250
111.00
140685
716592
5460802
1847
Gabbro
0.011
0.003
0.250
160.00
140398
716668
5460795
1851
Gabbro
0.010
0.005
0.250
85.00
140497
Target-2
717497
5461109
1830
Granite
0.010
0.003
0.250
20.00
140470
Target-1
716031
5460873
1811
Rhyolite
0.009
0.006
0.250
13.00
140483
716615
5460819
1850
Gabbro
0.009
0.005
0.250
90.00
140437
716841
5460981
1839
Granodiorite
0.008
0.005
0.250
35.00
140499
Target-2
717703
5461124
1841
Diorite
0.008
0.003
0.250
86.00
140560
716392
5460998
1819
Gabbrodiorite
0.008
0.003
0.250
89.00
140707
715339
5461596
1809
Granodiorite
0.008
0.003
0.250
0.50
140709
715427
5461678
1814
Granodiorite
0.008
0.003
0.250
16.00
140853
714335
5462373
1818
Gabbro
0.008
0.003
0.250
18.00
140912
705429
5463310
1791
Gabbro
0.008
0.003
0.250
105.00
140296
717414
5460984
1854
Granite
0.007
0.003
0.250
68.00
140400
Target-3
716680
5460932
1829
Gabbro
0.007
0.005
0.250
95.00
140406
716708
5460856
1845
Gabbro
0.007
0.003
0.250
119.00
140484
716614
5460854
1846
Gabbro
0.007
0.006
0.250
54.00
140521
716041
5461500
1798
Gabbrodiorite
0.007
0.003
0.250
0.50
140628
715925
5461447
1799
Gabbro
0.007
0.003
0.250
0.50
140668
715219
5460774
1781
Pegmatite
0.007
0.003
0.250
100.00
140919
717924
5461060
1859
Gabbro
0.007
0.003
0.250
148.00
140309
717509
5460929
1857
Gabbrodiorite
0.006
0.007
0.250
46.00
140321
Target-2
717689
5461004
1859
Diorite
0.006
0.003
0.250
17.00
140337
716933
5460862
1854
Granite
0.006
0.005
0.250
23.00
140338
716929
5460818
1855
Granodiorite
0.006
0.003
0.250
13.00
140395
715255
5460760
1790
Gabbro
0.006
0.003
0.250
206.00
140410
Target-3
716758
5460885
1844
Gabbrodiorite
0.006
0.008
0.250
98.00
140498
Target-2
717558
5461153
1825
Rhyolite
0.006
0.003
0.250
13.00
140570
715261
5460713
1789
Diorite
0.006
0.003
0.250
204.00
140626
715909
5461486
1803
Gabbrodiorite
0.006
0.003
0.250
0.50
140325
717749
5460986
1862
Granodiorite
0.005
0.003
0.250
11.00
140342
716917
5460977
1849
Granodiorite
0.005
0.003
0.250
24.00
140407
716705
5460815
1848
Gabbro
0.005
0.003
0.250
89.00
140486
716840
5460852
1849
Granite
0.005
0.003
0.250
12.00
140523
716013
5461496
1799
Gabbrodiorite
0.005
0.003
0.250
0.50
140524
716010
5461472
1797
Gabbro
0.005
0.003
0.250
0.50
140571
715205
5460719
1786
Diorite
0.005
0.003
0.250
90.00
140587
718194
5460930
1876
Granite
0.005
0.003
0.250
13.00
140617
715558
5461525
1810
Granosyenite
0.005
0.003
0.250
2.00
140623
715960
5461475
1802
Gabbrodiorite
0.005
0.003
0.250
56.00
140663
718237
5461084
1858
Granite
0.005
0.003
0.250
20.00
140688
715642
5461720
1821
Granosyenite
0.005
0.003
0.250
1.00
140710
715432
5461660
1815
Granodiorite
0.005
0.003
0.250
50.00
140852
714166
5462192
1810
Gabbro
0.005
0.003
0.250
75.00
140855
714726
5463460
1827
Gabbro
0.005
0.003
0.250
0.50
140275
718182
5460876
1881
Gabbro
0.004
0.009
0.250
184.00
140322
717694
5460936
1857
Rhyolite
0.004
0.003
0.250
3.00
140366
717202
5460960
1853
Granodiorite
0.004
0.003
0.250
53.00
140377
717287
5460911
1862
Diorite
0.004
0.003
0.250
31.00
140387
715355
5460736
1792
Diorite
0.004
0.007
0.250
18.00
140392
715299
5460753
1791
Granite
0.004
0.003
0.250
17.00
140413
Target-3
716794
5460986
1833
Granodiorite
0.004
0.003
0.250
38.00
140417
Target-4
715488
5460887
1779
Rhyolite
0.004
0.003
0.250
24.00
140421
Target-4
715611
5460763
1786
Diorite
0.004
0.003
0.250
25.00
140422
Target-4
715621
5460807
1786
Diorite
0.004
0.003
0.250
32.00
140429
Target-4
715529
5460843
1784
Diorite
0.004
0.003
0.250
27.00
140465
Target-1
715981
5460909
1801
Diorite
0.004
0.003
0.250
77.00
140466
Target-1
715980
5460944
1796
Granite
0.004
0.003
0.250
23.00
140468
Target-1
716028
5460940
1806
Diorite
0.004
0.003
0.250
3.00
140477
Target-1
716061
5460913
1810
Diorite
0.004
0.003
0.250
38.00
140496
Target-2
717458
5461099
1834
Diorite
0.004
0.003
0.250
76.00
140529
716580
5460836
1843
Granodiorite
0.004
0.003
0.250
61.00
140544
Target-1
716254
5460876
1813
Rhyolite
0.004
0.003
0.250
2.00
140562
716433
5460987
1819
Diorite
0.004
0.003
0.250
21.00
140576
718255
5460889
1879
Diorite
0.004
0.003
0.250
20.00
140589
718239
5460979
1872
Granite
0.004
0.003
0.250
11.00
140595
717817
5460998
1863
Granodiorite
0.004
0.003
0.250
21.00
140662
718158
5461097
1852
Diorite
0.004
0.003
0.250
52.00
140669
715215
5460822
1780
Granite
0.004
0.003
0.250
19.00
140686
717675
5461806
1812
Granosyenite
0.004
0.003
0.250
25.00
140856
714725
5463456
1827
Diorite
0.004
0.003
0.250
42.00
140864
715982
5460812
1810
Granite
0.004
0.003
0.250
9.00
140903
718040
5463268
1849
Diorite
0.004
0.003
0.250
75.00
140909
713111
5463559
1923
Gabbro
0.004
0.003
0.250
23.00
140944
711993
5463835
1900
Gabbro
0.004
0.003
0.250
12.00
140244
717874
5460930
1859
Diorite
0.003
0.003
0.250
22.00
140248
717921
5461074
1856
Diorite
0.003
0.003
0.250
79.00
140257
718055
5461027
1857
Diorite
0.003
0.003
0.250
24.00
140261
718059
5460866
1882
Granite
0.003
0.003
0.250
25.00
140266
718123
5460988
1866
Diorite
0.003
0.003
0.250
24.00
140276
718202
5460899
1878
Quartz vein
0.003
0.005
0.250
101.00
140291
Target-2
717348
5461009
1851
Diorite
0.003
0.003
0.250
35.00
140292
Target-2
717363
5461055
1835
Granodiorite
0.003
0.003
0.250
40.00
140305
Target-2
717460
5461056
1841
Diorite
0.003
0.006
0.250
14.00
140310
Target-2
717553
5461004
1853
Diorite
0.003
0.003
0.250
26.00
140315
Target-2
717593
5461012
1855
Granodiorite
0.003
0.003
0.250
14.00
140316
Target-2
717599
5460989
1855
Diorite
0.003
0.003
0.250
23.00
140317
717639
5460978
1857
Diorite
0.003
0.003
0.250
24.00
140318
Target-2
717631
5461013
1857
Granodiorite
0.003
0.003
0.250
13.00
140323
Target-2
717741
5461016
1862
Granodiorite
0.003
0.003
0.250
11.00
140329
Target-2
717782
5461021
1864
Granodiorite
0.003
0.003
0.250
5.00
140339
716873
5460816
1850
Gabbro
0.003
0.003
0.250
16.00
140343
716967
5460986
1851
Granodiorite
0.003
0.003
0.250
33.00
140347
717025
5460903
1855
Granodiorite
0.003
0.003
0.250
40.00
140348
717012
5460997
1842
Granodiorite
0.003
0.003
0.250
44.00
140350
717074
5460947
1854
Granodiorite
0.003
0.003
0.250
48.00
140355
717109
5460864
1861
Diorite
0.003
0.003
0.250
28.00
140357
717109
5460962
1854
Diorite
0.003
0.003
0.250
24.00
140358
717097
5460991
1848
Diorite
0.003
0.003
0.250
28.00
140360
717144
5460996
1851
Granodiorite
0.003
0.003
0.250
42.00
140363
717149
5460863
1862
Diorite
0.003
0.003
0.250
27.00
140365
717206
5460906
1859
Granodiorite
0.003
0.006
0.250
42.00
140367
717191
5461009
1848
Granodiorite
0.003
0.003
0.250
43.00
140369
Target-2
717227
5461100
1821
Granodiorite
0.003
0.003
0.250
15.00
140372
717241
5460959
1854
Granodiorite
0.003
0.003
0.250
43.00
140379
717278
5461000
1852
Granodiorite
0.003
0.005
0.250
40.00
140381
Target-2
717321
5461007
1851
Granodiorite
0.003
0.003
0.250
44.00
140384
Target-4
715387
5460833
1783
Rhyolite
0.003
0.003
0.250
19.00
140386
Target-4
715377
5460775
1791
Granite
0.003
0.003
0.250
10.00
140391
715296
5460793
1793
Granite
0.003
0.003
0.250
54.00
140401
716645
5461182
1811
Gabbro
0.003
0.005
0.250
24.00
140402
716693
5461177
1810
Granodiorite
0.003
0.003
0.250
24.00
140409
716752
5460856
1847
Rhyolite
0.003
0.003
0.250
37.00
140419
715678
5460736
1785
Diorite
0.003
0.003
0.250
23.00
140420
715652
5460761
1787
Diorite
0.003
0.003
0.250
26.00
140463
715976
5460820
1810
Granite
0.003
0.003
0.250
16.00
140490
716686
5461570
1794
Diorite
0.003
0.003
0.250
36.00
140495
Target-2
717404
5461053
1837
Diorite
0.003
0.003
0.250
32.00
140515
716316
5461564
1800
Diorite
0.003
0.003
0.250
0.50
140520
716028
5461555
1803
Granodiorite
0.003
0.003
0.250
5.00
140533
716493
5461106
1820
Gabbro
0.003
0.003
0.250
33.00
140541
716241
5461103
1804
Diorite
0.003
0.003
0.250
30.00
140548
716290
5461054
1812
Rhyolite
0.003
0.003
0.250
15.00
140549
716291
5461105
1807
Gabbro
0.003
0.003
0.250
30.00
140552
716353
5460940
1817
Andesite
0.003
0.003
0.250
48.00
140561
716393
5460957
1816
Gabbrodiorite
0.003
0.006
0.250
24.00
140581
718254
5460838
1882
Granite
0.003
0.003
0.250
25.00
140583
718175
5460829
1882
Diorite
0.003
0.003
0.250
24.00
140584
718117
5460814
1885
Diorite
0.003
0.003
0.250
34.00
140596
717839
5460807
1859
Gabbrodiorite
0.003
0.003
0.250
133.00
140599
717555
5460963
1857
Rhyolite
0.003
0.003
0.250
7.00
140605
715365
5461513
1805
Granosyenite
0.003
0.003
0.250
0.50
140624
715956
5461495
1802
Gabbrodiorite
0.003
0.003
0.250
0.50
140627
715913
5461468
1802
Diorite
0.003
0.003
0.250
48.00
140631
715850
5461525
1804
Gabbro
0.003
0.003
0.250
6.00
140656
715594
5461533
1812
Granosyenite
0.003
0.003
0.250
49.00
140684
716642
5460831
1846
Gabbro
0.003
0.003
0.250
67.00
140702
715499
5461641
1818
Granodiorite
0.003
0.003
0.250
75.00
140715
715345
5461696
1810
Granodiorite
0.003
0.003
0.250
8.00
140854
714009
5462910
1849
Gabbro
0.003
0.003
0.250
10.00
140858
715811
5462028
1814
Gabbro
0.003
0.003
0.250
21.00
140901
715724
5462333
1842
Gabbro
0.003
0.003
0.250
19.00
140910
716387
5461523
1797
Gabbro
0.003
0.003
0.250
25.00
140913
710231
5463452
1894
Gabbro
0.003
0.003
0.250
16.00
140914
713780
5462057
1812
Gabbro
0.003
0.003
0.250
27.00
140924
716523
5463605
1880
Granosyenite
0.003
0.003
0.250
0.50
140943
713031
5463591
1928
Granosyenite
0.003
0.003
0.250
38.00
140235
718097
5461084
1852
Granodiorite
0.002
0.003
0.250
11.00
140251
718011
5460861
1876
Granite
0.002
0.003
0.250
16.00
140253
718005
5461049
1855
Granodiorite
0.002
0.003
0.250
23.00
140264
718101
5460904
1880
Granodiorite
0.002
0.003
0.250
15.00
140277
718213
5460950
1876
Diorite
0.002
0.003
0.250
17.00
140278
718188
5461010
1870
Granite
0.002
0.003
0.250
14.00
140283
718235
5460856
1881
Granite
0.002
0.003
0.250
16.00
140285
717820
5461122
1855
Granodiorite
0.002
0.003
0.250
14.00
140295
Target-2
717423
5461015
1846
Granodiorite
0.002
0.003
0.250
8.00
140297
717419
5460939
1857
Granodiorite
0.002
0.003
0.250
7.00
140302
717451
5460927
1857
Granodiorite
0.002
0.003
0.250
14.00
140304
Target-2
717455
5461004
1851
Granodiorite
0.002
0.003
0.250
11.00
140308
717510
5460975
1855
Granodiorite
0.002
0.003
0.250
11.00
140311
Target-2
717554
5461064
1844
Granodiorite
0.002
0.005
0.250
15.00
140324
717753
5460934
1862
Rhyolite
0.002
0.003
0.250
4.00
140326
Target-2
717729
5461117
1850
Granodiorite
0.002
0.003
0.250
13.00
140341
716918
5460945
1849
Granodiorite
0.002
0.003
0.250
31.00
140349
717058
5460986
1847
Granodiorite
0.002
0.003
0.250
44.00
140351
717057
5460907
1857
Granodiorite
0.002
0.003
0.250
34.00
140356
717109
5460899
1858
Granodiorite
0.002
0.003
0.250
36.00
140359
717127
5461051
1833
Granodiorite
0.002
0.003
0.250
14.00
140362
717155
5460903
1860
Granodiorite
0.002
0.003
0.250
41.00
140368
Target-2
717193
5461055
1839
Granodiorite
0.002
0.003
0.250
7.00
140371
717235
5461005
1852
Granodiorite
0.002
0.003
0.250
46.00
140373
717243
5460910
1860
Granodiorite
0.002
0.005
0.250
35.00
140383
Target-4
715436
5460841
1784
Pegmatite
0.002
0.003
0.250
0.50
140385
Target-4
715389
5460800
1788
Diorite
0.002
0.003
0.250
14.00
140389
Target-4
715337
5460821
1789
Granite
0.002
0.003
0.250
2.00
140390
Target-4
715286
5460829
1789
Granite
0.002
0.003
0.250
15.00
140432
Target-4
715443
5460810
1788
Pegmatite
0.002
0.003
0.250
1.00
140438
716881
5460949
1845
Granodiorite
0.002
0.005
0.250
26.00
140452
715870
5460781
1800
Granite
0.002
0.003
0.250
2.00
140455
715868
5460854
1794
Rhyolite
0.002
0.003
0.250
5.00
140457
715936
5460920
1794
Rhyolite
0.002
0.003
0.250
15.00
140489
716725
5461580
1798
Diorite
0.002
0.003
0.250
55.00
140493
717382
5460967
1859
Granite
0.002
0.003
0.250
16.00
140516
716290
5461522
1792
Granodiorite
0.002
0.003
0.250
0.50
140522
716011
5461546
1804
Andesite
0.002
0.003
0.250
16.00
140525
716493
5460784
1836
Diorite
0.002
0.003
0.250
0.50
140538
716557
5461123
1819
Granodiorite
0.002
0.003
0.250
14.00
140545
Target-1
716308
5460937
1813
Granite
0.002
0.003
0.250
4.00
140556
716333
5461061
1817
Granite
0.002
0.003
0.250
31.00
140558
716393
5461121
1818
Granite
0.002
0.003
0.250
25.00
140559
716387
5461065
1824
Granite
0.002
0.003
0.250
27.00
140569
716482
5461025
1818
Granite
0.002
0.003
0.250
35.00
140575
718255
5460925
1874
Pegmatite
0.002
0.003
0.250
18.00
140577
718219
5460890
1877
Diorite
0.002
0.003
0.250
11.00
140578
718285
5460921
1877
Granite
0.002
0.003
0.250
16.00
140580
718284
5460839
1883
Granite
0.002
0.005
0.250
10.00
140582
718207
5460857
1881
Granite
0.002
0.003
0.250
12.00
140585
718138
5460895
1879
Granite
0.002
0.003
0.250
21.00
140588
718193
5460977
1874
Granite
0.002
0.003
0.250
10.00
140591
718074
5460930
1873
Granite
0.002
0.003
0.250
14.00
140597
717791
5460809
1856
Gabbro
0.002
0.003
0.250
27.00
140600
717375
5460881
1859
Rhyolite
0.002
0.003
0.250
0.50
140615
715428
5461503
1805
Granosyenite
0.002
0.003
0.250
22.00
140639
715782
5461512
1807
Diorite
0.002
0.003
0.250
17.00
140649
718273
5460979
1871
Pegmatite
0.002
0.003
0.250
16.00
140650
718275
5460951
1874
Granite
0.002
0.003
0.250
19.00
140667
717146
5461087
1826
Granite
0.002
0.005
0.250
21.00
140670
716703
5461198
1809
Pegmatite
0.002
0.003
0.250
16.00
140671
716698
5461154
1809
Granite
0.002
0.003
0.250
12.00
140675
716737
5461171
1808
Pegmatite
0.002
0.003
0.250
17.00
140678
716814
5460847
1848
Granite
0.002
0.003
0.250
7.00
140682
716968
5460897
1854
Pegmatite
0.002
0.003
0.250
14.00
140690
715577
5461682
1820
Granodiorite
0.002
0.003
0.250
5.00
140691
715598
5461659
1821
Granosyenite
0.002
0.003
0.250
12.00
140696
715561
5461647
1819
Granosyenite
0.002
0.003
0.250
20.00
140697
715542
5461616
1818
Granodiorite
0.002
0.003
0.250
1.00
140706
715377
5461580
1812
Granodiorite
0.002
0.003
0.250
1.00
140708
715318
5461572
1808
Granodiorite
0.002
0.003
0.250
0.50
140712
715370
5461671
1813
Granodiorite
0.002
0.003
0.250
0.50
140713
715375
5461644
1813
Granodiorite
0.002
0.003
0.250
58.00
140857
715850
5461753
1818
Gabbro
0.002
0.003
0.250
11.00
140859
717676
5461811
1812
Gabbro
0.002
0.003
0.250
17.00
140862
714694
5461542
1788
Granosyenite
0.002
0.003
0.250
10.00
140911
716387
5461523
1797
Granosyenite
0.002
0.003
0.250
2.00
140945
711884
5463849
1899
Diorite
0.002
0.003
0.250
5.00
140237
717968
5460860
1870
Granite
0.001
0.003
0.250
16.00
140238
717969
5460915
1870
Rhyolite
0.001
0.003
0.250
2.00
140239
718007
5460900
1874
Gabbro
0.001
0.003
0.250
18.00
140240
717894
5460849
1863
Granite
0.001
0.003
0.250
5.00
140241
717879
5461051
1861
Granodiorite
0.001
0.003
0.250
14.00
140243
717888
5460987
1859
Rhyolite
0.001
0.003
0.250
4.00
140247
717931
5460938
1863
Rhyolite
0.001
0.003
0.250
0.50
140249
717955
5461074
1854
Granodiorite
0.001
0.003
0.250
15.00
140250
717969
5460950
1864
Rhyolite
0.001
0.003
0.250
0.50
140255
717998
5461086
1855
Granodiorite
0.001
0.003
0.250
16.00
140256
718039
5461088
1855
Granodiorite
0.001
0.003
0.250
12.00
140259
718049
5460959
1866
Granite
0.001
0.003
0.250
0.50
140260
718053
5460902
1878
Granite
0.001
0.003
0.250
12.00
140262
718154
5460865
1882
Quartz vein
0.001
0.003
0.250
18.00
140263
718108
5460865
1885
Rhyolite
0.001
0.003
0.250
1.00
140265
718121
5460943
1874
Granite
0.001
0.003
0.250
15.00
140268
718145
5461051
1860
Rhyolite
0.001
0.003
0.250
17.00
140270
718151
5460972
1871
Diorite
0.001
0.003
0.250
15.00
140271
718165
5460904
1878
Granodiorite
0.001
0.005
0.250
6.00
140272
718153
5460862
1882
Granite
0.001
0.003
0.250
14.00
140273
718241
5461049
1863
Granite
0.001
0.003
0.250
9.00
140280
718236
5461017
1868
Granite
0.001
0.008
0.250
14.00
140281
718228
5460920
1877
Pegmatite
0.001
0.003
0.250
8.00
140282
718243
5460955
1872
Granite
0.001
0.003
0.250
8.00
140287
717337
5460921
1861
Rhyolite
0.001
0.003
0.250
1.00
140288
717323
5460839
1855
Granodiorite
0.001
0.003
0.250
5.00
140289
717373
5460819
1854
Rhyolite
0.001
0.003
0.250
2.00
140290
717364
5460907
1860
Rhyolite
0.001
0.003
0.250
1.00
140298
717418
5460879
1858
Rhyolite
0.001
0.003
0.250
2.00
140299
717416
5460831
1857
Rhyolite
0.001
0.003
0.250
0.50
140300
717466
5460830
1855
Rhyolite
0.001
0.003
0.250
0.50
140301
717474
5460880
1855
Rhyolite
0.001
0.003
0.250
0.50
140303
717467
5460965
1854
Granodiorite
0.001
0.003
0.250
9.00
140306
Target-2
717501
5461064
1842
Granodiorite
0.001
0.003
0.250
14.00
140307
Target-2
717502
5461014
1851
Granodiorite
0.001
0.003
0.250
13.00
140313
Target-2
717585
5461062
1846
Granodiorite
0.001
0.003
0.250
18.00
140330
717788
5460988
1863
Rhyolite
0.001
0.003
0.250
2.00
140331
717842
5460859
1857
Rhyolite
0.001
0.003
0.250
3.00
140332
717853
5460897
1858
Rhyolite
0.001
0.003
0.250
3.00
140333
717832
5460935
1858
Rhyolite
0.001
0.003
0.250
2.00
140335
716966
5460869
1855
Granite
0.001
0.003
0.250
6.00
140336
716970
5460844
1855
Granodiorite
0.001
0.003
0.250
9.00
140340
716941
5460901
1853
Granodiorite
0.001
0.003
0.250
5.00
140344
716977
5460956
1852
Pegmatite
0.001
0.003
0.250
2.00
140345
717022
5460824
1861
Rhyolite
0.001
0.003
0.250
0.50
140352
717052
5460827
1862
Rhyolite
0.001
0.003
0.250
3.00
140353
717106
5460823
1863
Granodiorite
0.001
0.003
0.250
15.00
140361
717147
5460961
1856
Pegmatite
0.001
0.003
0.250
0.50
140364
717195
5460865
1861
Rhyolite
0.001
0.003
0.250
0.50
140370
Target-2
717221
5461064
1840
Granodiorite
0.001
0.003
0.250
7.00
140376
717235
5460811
1856
Rhyolite
0.001
0.008
0.250
2.00
140378
717293
5460940
1861
Rhyolite
0.001
0.003
0.250
2.00
140382
717339
5460959
1858
Granodiorite
0.001
0.003
0.250
14.00
140388
715342
5460759
1792
Gabbro
0.001
0.003
0.250
11.00
140393
715305
5460717
1791
Granite
0.001
0.003
0.250
6.00
140396
715250
5460818
1786
Granite
0.001
0.003
0.250
9.00
140397
Target-4
715522
5460886
1778
Granite
0.001
0.003
0.250
6.00
140399
Target-3
716666
5460870
1839
Rhyolite
0.001
0.003
0.250
0.50
140403
Target-3
716705
5460981
1822
Rhyolite
0.001
0.003
0.250
3.00
140404
Target-3
716714
5460933
1831
Granodiorite
0.001
0.003
0.250
9.00
140405
Target-3
716700
5460894
1838
Rhyolite
0.001
0.003
0.250
0.50
140408
716755
5460817
1847
Rhyolite
0.001
0.003
0.250
1.00
140411
Target-3
716754
5460940
1832
Rhyolite
0.001
0.003
0.250
4.00
140412
Target-3
716748
5460978
1825
Granodiorite
0.001
0.007
0.250
8.00
140415
716801
5460896
1840
Rhyolite
0.001
0.003
0.250
1.00
140416
716789
5460809
1847
Granodiorite
0.001
0.003
0.250
12.00
140418
715705
5460779
1786
Rhyolite
0.001
0.003
0.250
6.00
140423
Target-4
715623
5460845
1786
Rhyolite
0.001
0.003
0.250
1.00
140424
Target-4
715582
5460845
1784
Granite
0.001
0.003
0.250
9.00
140425
Target-4
715568
5460802
1785
Granite
0.001
0.003
0.250
1.00
140426
Target-4
715564
5460763
1786
Pegmatite
0.001
0.003
0.250
1.00
140428
Target-4
715532
5460811
1786
Rhyolite
0.001
0.003
0.250
4.00
140430
Target-4
715488
5460840
1784
Rhyolite
0.001
0.003
0.250
4.00
140431
Target-4
715492
5460809
1787
Granite
0.001
0.003
0.250
4.00
140433
716853
5460806
1849
Diorite
0.001
0.003
0.250
3.00
140435
716876
5460981
1844
Granodiorite
0.001
0.003
0.250
15.00
140436
716850
5460905
1842
Rhyolite
0.001
0.003
0.250
2.00
140439
716880
5460897
1848
Rhyolite
0.001
0.003
0.250
2.00
140445
716204
5461080
1806
Rhyolite
0.001
0.003
0.250
1.00
140456
715877
5460904
1788
Rhyolite
0.001
0.003
0.250
2.00
140488
716771
5461620
1800
Rhyolite
0.001
0.003
0.250
1.00
140491
717394
5460913
1860
Rhyolite
0.001
0.003
0.250
2.00
140492
717453
5460896
1856
Rhyolite
0.001
0.003
0.250
13.00
140501
716647
5461572
1801
Granosyenite
0.001
0.003
0.250
1.00
140503
716597
5461574
1803
Granosyenite
0.001
0.003
0.250
1.00
140509
716419
5461540
1801
Granosyenite
0.001
0.003
0.250
0.50
140511
716387
5461523
1797
Granosyenite
0.001
0.003
0.250
0.50
140526
716518
5460832
1830
Rhyolite
0.001
0.003
0.250
1.00
140527
716535
5460802
1840
Granodiorite
0.001
0.003
0.250
0.50
140528
716569
5460803
1844
Rhyolite
0.001
0.003
0.250
0.50
140530
716569
5460867
1828
Rhyolite
0.001
0.003
0.250
10.00
140540
716599
5461175
1814
Granodiorite
0.001
0.003
0.250
8.00
140546
Target-1
716304
5460966
1816
Pegmatite
0.001
0.003
0.250
0.50
140547
716290
5461018
1815
Rhyolite
0.001
0.005
0.250
0.50
140550
716293
5461164
1797
Rhyolite
0.001
0.003
0.250
0.50
140553
716343
5460962
1817
Granite
0.001
0.003
0.250
1.00
140555
716337
5461023
1819
Rhyolite
0.001
0.003
0.250
0.50
140567
716494
5461112
1820
Granite
0.001
0.003
0.250
17.00
140568
716477
5461057
1819
Rhyolite
0.001
0.003
0.250
5.00
140579
718288
5460888
1881
Granite
0.001
0.003
0.250
9.00
140586
718150
5460938
1874
Granite
0.001
0.003
0.250
6.00
140590
718089
5460968
1870
Granite
0.001
0.003
0.250
9.00
140593
717935
5460995
1860
Granite
0.001
0.003
0.250
18.00
140598
717610
5460938
1857
Granite
0.001
0.003
0.250
4.00
140608
715509
5461536
1811
Granosyenite
0.001
0.003
0.250
5.00
140616
715458
5461493
1806
Granosyenite
0.001
0.003
0.250
7.00
140618
715567
5461504
1810
Granosyenite
0.001
0.003
0.250
12.00
140644
715690
5461468
1807
Rhyolite
0.001
0.003
0.250
38.00
140648
718272
5461021
1868
Rhyolite
0.001
0.003
0.250
2.00
140653
715600
5461483
1808
Granosyenite
0.001
0.003
0.250
1.00
140655
715601
5461507
1810
Granosyenite
0.001
0.003
0.250
6.00
140657
715640
5461531
1812
Granosyenite
0.001
0.003
0.250
5.00
140658
715650
5461504
1810
Granosyenite
0.001
0.003
0.250
2.00
140661
718187
5461096
1856
Pegmatite
0.001
0.003
0.250
13.00
140664
718285
5461091
1856
Granite
0.001
0.003
0.250
16.00
140672
716651
5461150
1811
Granite
0.001
0.003
0.250
8.00
140673
716599
5461141
1817
Rhyolite
0.001
0.003
0.250
4.00
140676
716753
5461211
1806
Granite
0.001
0.003
0.250
16.00
140679
Target-3
716795
5460936
1837
Granite
0.001
0.003
0.250
11.00
140680
716847
5460938
1841
Rhyolite
0.001
0.003
0.250
11.00
140681
716895
5460853
1851
Granite
0.001
0.003
0.250
7.00
140683
717073
5460859
1859
Diorite
0.001
0.003
0.250
8.00
140687
715674
5461713
1819
Granodiorite
0.001
0.003
0.250
0.50
140689
715619
5461701
1823
Granodiorite
0.001
0.003
0.250
0.50
140692
715616
5461643
1817
Granosyenite
0.001
0.003
0.250
2.00
140695
715581
5461635
1819
Granosyenite
0.001
0.003
0.250
2.00
140698
715519
5461597
1817
Granodiorite
0.001
0.003
0.250
0.50
140699
715511
5461558
1814
Granodiorite
0.001
0.003
0.250
0.50
140701
715476
5461622
1818
Diorite
0.001
0.003
0.250
6.00
140703
715455
5461623
1817
Granodiorite
0.001
0.003
0.250
0.50
140704
715440
5461607
1815
Diorite
0.001
0.003
0.250
9.00
140705
715414
5461595
1815
Granodiorite
0.001
0.003
0.250
2.00
140711
715403
5461658
1814
Granodiorite
0.001
0.003
0.250
0.50
140861
714624
5461500
1785
Granosyenite
0.001
0.003
0.250
10.00
140902
717197
5463520
1837
Rhyolite
0.001
0.003
0.250
3.00
140904
718055
5463291
1850
Granosyenite
0.001
0.003
0.250
7.00
140940
705461
5463027
1730
Granodiorite
0.001
0.003
0.250
72.00
140942
715524
5461421
1804
Subvolcanic
0.001
0.003
0.250
5.00
140946
708552
5463411
1844
Diorite
0.001
0.003
0.250
0.50
140947
707464
5463107
1805
Granosyenite
0.001
0.003
0.250
3.00
140949
707014
5463739
1787
Granite
0.001
0.003
0.250
2.00
140950
705462
5463185
1782
Granodiorite
0.001
0.003
0.250
37.00
140236
718001
5460946
1865
Granite
0.000
0.003
0.250
0.50
140242
717879
5461093
1859
Granodiorite
0.000
0.003
0.250
15.00
140245
717891
5460895
1860
Granite
0.000
0.003
0.250
1.00
140246
717929
5460896
1866
Granite
0.000
0.003
0.250
0.50
140252
718011
5460989
1862
Granite
0.000
0.003
0.250
0.50
140258
718064
5461003
1863
Granite
0.000
0.003
0.250
0.50
140267
718096
5461032
1862
Granite
0.000
0.003
0.250
0.50
140269
718150
5461006
1867
Rhyolite
0.000
0.003
0.250
2.00
140279
718192
5461047
1861
Rhyolite
0.000
0.003
0.250
1.00
140346
717018
5460858
1858
Rhyolite
0.000
0.003
0.250
0.50
140375
717247
5460866
1860
Rhyolite
0.000
0.003
0.250
0.50
140427
715528
5460743
1785
Granite
0.000
0.003
0.250
2.00
140487
715961
5461427
1799
Granosyenite
0.000
0.003
0.250
1.00
140502
716595
5461545
1800
Rhyolite
0.000
0.003
0.250
0.50
140504
716545
5461542
1802
Granosyenite
0.000
0.003
0.250
0.50
140505
716501
5461538
1803
Granosyenite
0.000
0.003
0.250
2.00
140506
716513
5461575
1807
Granosyenite
0.000
0.003
0.250
2.00
140507
716462
5461572
1805
Granosyenite
0.000
0.003
0.250
1.00
140508
716462
5461533
1802
Granosyenite
0.000
0.003
0.250
0.50
140510
716415
5461574
1805
Granosyenite
0.000
0.003
0.250
2.00
140512
716550
5461572
1805
Granosyenite
0.000
0.003
0.250
2.00
140513
716321
5461538
1797
Granosyenite
0.000
0.003
0.250
3.00
140517
716222
5461545
1797
Granodiorite
0.000
0.003
0.250
0.50
140518
716144
5461535
1799
Granodiorite
0.000
0.003
0.250
0.50
140519
716108
5461513
1797
Granodiorite
0.000
0.003
0.250
0.50
140531
716485
5461009
1818
Rhyolite
0.000
0.003
0.250
1.00
140532
716478
5461059
1819
Rhyolite
0.000
0.003
0.250
3.00
140535
716468
5461167
1809
Rhyolite
0.000
0.003
0.250
2.00
140536
716506
5461162
1820
Rhyolite
0.000
0.003
0.250
0.50
140537
716514
5461115
1819
Rhyolite
0.000
0.003
0.250
0.50
140539
716558
5461162
1820
Rhyolite
0.000
0.006
0.250
2.00
140551
716386
5461167
1806
Rhyolite
0.000
0.003
0.250
0.50
140557
716346
5461117
1812
Rhyolite
0.000
0.003
0.250
0.50
140563
716423
5461021
1823
Rhyolite
0.000
0.003
0.250
0.50
140564
716429
5461063
1824
Rhyolite
0.000
0.003
0.250
0.50
140565
716417
5461126
1821
Rhyolite
0.000
0.003
0.250
0.50
140566
716472
5461169
1809
Rhyolite
0.000
0.003
0.250
0.50
140572
715184
5460747
1781
Granosyenite
0.000
0.003
0.250
0.50
140573
715742
5461416
1805
Rhyolite
0.000
0.003
0.250
2.00
140592
717967
5461003
1861
Granite
0.000
0.003
0.250
9.00
140601
715287
5461441
1798
Granosyenite
0.000
0.003
0.250
3.00
140602
715288
5461415
1798
Granosyenite
0.000
0.003
0.250
3.00
140603
715330
5461423
1800
Granosyenite
0.000
0.003
0.250
2.00
140604
715331
5461456
1801
Granosyenite
0.000
0.003
0.250
2.00
140606
715417
5461525
1810
Granosyenite
0.000
0.003
0.250
0.50
140607
715466
5461524
1811
Granosyenite
0.000
0.003
0.250
0.50
140609
715505
5461438
1805
Subvolcanic
0.000
0.003
0.250
1.00
140610
715510
5461406
1803
Subvolcanic
0.000
0.003
0.250
2.00
140611
715471
5461405
1802
Subvolcanic
0.000
0.003
0.250
7.00
140612
715420
5461408
1800
Subvolcanic
0.000
0.003
0.250
2.00
140613
715373
5461423
1800
Subvolcanic
0.000
0.003
0.250
2.00
140619
715551
5461452
1806
Granosyenite
0.000
0.003
0.250
4.00
140620
715556
5461433
1804
Granosyenite
0.000
0.003
0.250
5.00
140621
715569
5461407
1804
Granosyenite
0.000
0.003
0.250
4.00
140622
715572
5461378
1804
Granodiorite
0.000
0.003
0.250
4.00
140625
715960
5461556
1804
Granosyenite
0.000
0.003
0.250
2.00
140629
715917
5461423
1799
Granosyenite
0.000
0.003
0.250
2.00
140630
715850
5461418
1802
Granosyenite
0.000
0.003
0.250
2.00
140632
715820
5461467
1804
Granosyenite
0.000
0.003
0.250
1.00
140633
715821
5461438
1802
Granosyenite
0.000
0.003
0.250
5.00
140635
715821
5461400
1802
Rhyolite
0.000
0.003
0.250
5.00
140636
715828
5461366
1798
Rhyolite
0.000
0.003
0.250
3.00
140637
715778
5461366
1801
Rhyolite
0.000
0.003
0.250
4.00
140638
715786
5461417
1804
Rhyolite
0.000
0.003
0.250
2.00
140640
715743
5461362
1802
Rhyolite
0.000
0.003
0.250
3.00
140641
715693
5461386
1803
Rhyolite
0.000
0.003
0.250
3.00
140642
715692
5461413
1804
Rhyolite
0.000
0.003
0.250
6.00
140643
715691
5461438
1804
Rhyolite
0.000
0.003
0.250
5.00
140645
715649
5461409
1803
Rhyolite
0.000
0.003
0.250
6.00
140646
715654
5461385
1801
Rhyolite
0.000
0.003
0.250
6.00
140647
718282
5461042
1868
Rhyolite
0.000
0.003
0.250
2.00
140651
715598
5461409
1804
Granosyenite
0.000
0.003
0.250
3.00
140652
715604
5461376
1803
Granosyenite
0.000
0.003
0.250
6.00
140659
715659
5461479
1809
Granosyenite
0.000
0.005
0.250
0.50
140660
715646
5461427
1803
Granosyenite
0.000
0.003
0.250
2.00
140677
716785
5461175
1806
Granite
0.000
0.003
0.250
24.00
140693
715593
5461647
1818
Granosyenite
0.000
0.003
0.250
0.50
140700
715482
5461551
1812
Granodiorite
0.000
0.003
0.250
0.50
140851
705576
5463421
1809
Rhyolite
0.000
0.003
0.250
1.00
140905
718104
5461020
1863
Granite
0.000
0.003
0.250
0.50
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APPENDIX 2: SANT TOLGOI TABLE 1 (JORC 2012)
Set out below is Section 1 and Section 2 of Table 1 under the JORC Code, 2012 Edition for the Sant Tolgoi project. Data provided by Xanadu. This Table 1 is the first JORC Table 1 disclosure for the Sant Tolgoi Project.
1.1JORC TABLE 1 – SECTION 1 – SAMPLING TECHNIQUES AND DATA
Criteria
JORC Code explanation
Commentary
Sampling techniques
Nature and quality of sampling (e.g. cut channels, random chips, or specific specialised industry standard measurement tools appropriate to the minerals under investigation, such as down hole gamma sondes, or handheld XRF instruments, etc). These examples should not be taken as limiting the broad meaning of sampling.
Samples were taken as surface rock chip samples.
3kg of material was collected using geological hammer as numerous small golf ball sized chips over a 2m-by-2m area.
Samples were collected on a rough 50m- by-50m grid over areas of interest.
Samples were selected from as many rock types as possible.
Drilling techniques
Drill type (e.g. core, reverse circulation, open-hole hammer, rotary air blast, auger, Bangka, sonic, etc.) and details (e.g. core diameter, triple or standard tube, depth of diamond tails, face-sampling bit or other type, whether core is oriented and if so, by what method, etc).
No drilling has been completed on the project.
Drill sample recovery
Method of recording and assessing core and chip sample recoveries and results assessed.
Measures taken to maximise sample recovery and ensure representative nature of the samples.
Whether a relationship exists between sample recovery and grade and whether sample bias may have occurred due to preferential loss/gain of fine/coarse material.
No drilling has been completed on the project.
Logging
Whether core and chip samples have been geologically and geotechnically logged to a level of detail to support appropriate Mineral Resource estimation, mining studies and metallurgical studies.
Whether logging is qualitative or quantitative in nature. Core (or costean, channel, etc) photography.
The total length and percentage of the relevant intersections logged.
No drilling has been completed.
Geological data was recorded for each rock chip sample and 1:20,000 and 1:2,000 scale geological mapping was completed over the areas of interest.
Sub-sampling techniques and sample preparation
If core, whether cut or sawn and whether quarter, half or all core taken.
If non-core, whether riffled, tube sampled, rotary split, etc and whether sampled wet or dry.
For all sample types, the nature, quality and appropriateness of the sample preparation technique.
Quality control procedures adopted for all sub-sampling stages to maximise representivity of samples.
Measures taken to ensure that the sampling is representative of the in situ material collected, including for instance results for field duplicate/second-half sampling.
Whether sample sizes are appropriate to the grain size of the material being sampled.
No drilling has been completed on the project.
The nature of the sampling (many small golf ball sized pieces of rock being collected over a 2m by 2m sized area) ensures the most representative sample can be collected for the grain-size of the host rocks as possible.
One standard and one blank sample inserted for every 40 samples collected.
OREAS-680 (Ni-Cu-PGE gabbronorite) standard with 160ppb Au, 218ppb Pd, 405ppb Pt, 0.9% Cu and 2.15% Ni.
The blank sample was OREAS 24D (Basalt blank pulp) blank with 1ppb 137ppm 43.2ppm and au, cu li ni.>
Quality of assay data and laboratory tests
The nature, quality and appropriateness of the assaying and laboratory procedures used and whether the technique is considered partial or total.
For geophysical tools, spectrometers, handheld XRF instruments, etc, the parameters used in determining the analysis including instrument make and model, reading times, calibrations factors applied and their derivation, etc.
Nature of quality control procedures adopted (eg standards, blanks, duplicates, external laboratory checks) and whether acceptable levels of accuracy (ie lack of bias) and precision have been established.
All samples were routinely assayed by ALS Mongolia for gold, multielement, oxides and by ALS Australia for PGE’s.
Au is determined using a 30g fire assay fusion, cupelled to obtain a bead, and digested with Aqua Regia, followed by an atomic absorption spectroscopy (AAS) finish, with a lower detection (LDL) of 0.005 ppm. (ALS code Au-AA23).
All samples were also submitted to ALS Mongolia for the 33-element package ME-ICP61 using a four acid digest (considered to be an effective total digest for the elements relevant to the MRE). Where copper is over-range (>1% Cu), it is analysed by a second analytical technique (Cu-OG62), which has a higher upper detection limit (UDL) of 5% copper. (ALS code ICP-ME61).
PGE is determined by ALS Australia using a 30g fire assay fusion and inductively coupled plasma, followed by an atomic emission spectroscopy (ICP-AES) finish, with a lower detection (LDL) of 0.005 ppm. (ALS code PGM-ICP23).
The selective samples also submitted to ALS Mongolia for trace element and oxides package ME-XRF15b using oxidizing fusion and followed by monochromatic excitation X-ray fluorescence (ME-XRF) spectrometry (ALS code ME-XRF15b).
Quality assurance has been managed by insertion of appropriate Standards (1:20 samples – suitable Ore Research Pty Ltd certified standards), Blanks (1:20 samples).
Assay results outside the optimal range for methods were re-analysed by appropriate methods.
Ore Research Pty Ltd certified copper and nickel standards have been implemented as a part of QC procedures, as well as certified pulp blanks,.
QC monitoring is an active and ongoing processes on batch-by-batch basis by which unacceptable results are re-assayed as soon as practicable.
Verification of sampling and assaying
The verification of significant intersections by either independent or alternative company personnel.
The use of twinned holes.
Documentation of primary data, data entry procedures, data verification, data storage (physical and electronic) protocols.
Discuss any adjustment to assay data.
All assay data QAQC is checked prior to loading into XAM’s Geobank data base.
The data is managed by XAM geologists.
The database and geological interpretation is managed by XAM.
There have been no adjustments to any of the assay data.
Location of data points
Accuracy and quality of surveys used to locate drill holes (collar and down-hole surveys), trenches, mine workings and other locations used in Mineral Resource estimation.
Specification of the grid system used.
Quality and adequacy of topographic control.
Rock Chip samples were located using a handheld GPS.
The grid system used for the project is UTM WGS-84 Zone 46N.
The drone magnetic data was located using MagArrow II magnetometer.
Gravity data was located using Scintrex CG-5 AutoGrav equipment.
Data spacing and distribution
Data spacing for reporting of Exploration Results.
Whether the data spacing and distribution is sufficient to establish the degree of geological and grade continuity
Whether sample compositing has been applied.
Rock chip samples are spaced approximately 50m by 50m.
Drone magnetics was conducted on 40m line spacings.
Gravity data was collected on a 40m by 100m grid spacing.
Magnetics covers approximately 6.5% of the tenement.
Gravity covers approximately 6.5% of the tenement.
Rock Chip samples cover approximately 10% of the tenement.
Orientation of data in relation to geological structure
Whether the orientation of sampling achieves unbiased sampling of possible structures and the extent to which this is known, considering the deposit type.
Sampling is opportunistic and conducted on available outcrop.
Sample security
The measures taken to ensure sample security.
Samples are dispatched from site in locked boxes transported on XAM company vehicles to ALS lab in Ulaanbaatar.
Sample shipment receipt is signed off at the Laboratory with additional email confirmation of receipt.
Samples are then stored at the lab and returned to a locked storage site.
Audits or reviews
The results of any audits or reviews of sampling techniques and data.
Internal audits of sampling techniques and data management are undertaken on a regular basis, to ensure industry best practice is employed at all times.
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(Criteria in this section apply to all succeeding sections).
Criteria
JORC Code (Section 2) Explanation
Commentary
Mineral tenement and land tenure status
Type, reference name/number, location and ownership including agreements or material issues with third parties such as joint ventures, partnerships, overriding royalties, native title interests, historical sites, wilderness or national park and environmental settings.
The security of the tenure held at the time of reporting along with any known impediments to obtaining a license to operate in the area.
The Project comprises 2 Exploration Licences XV-017774 (Oyut) and XV-021887 (Sant Tolgoi).
Xanadu now have “Farm-in Deed” with STSM LLC and aims to own 50% of the project afterwards compilation phase II exploration.
The Mongolian Minerals Law (2006) and Mongolian Land Law (2002) govern exploration, mining and land use rights for the project.
Exploration done by other parties
Acknowledgment and appraisal of exploration by other parties.
Previous exploration was conducted by Mongolian and Soviet Geologists. Limited other exploration has been conducted.
Geology
Deposit type, geological setting and style of mineralisation.
The mineralisation is characterized as Magmatic Cu-Ni mineralisation.
Magmatic Cu-Ni deposits are formed from magmatic hydrothermal fluids typically associated with mafic intrusive stocks or sills that have deposited metals as sulphides both within the intrusive and the intruded host rocks. The disseminated sulphides occurring both within the mafic intrusives and thought out the wall rock. The massive sulphides as lode may occur at the bottom of mafic intrusive bodies. Magmatic Cu-Ni deposits are typically low to high grade, moderate tonnage deposits are generally mined by shallow open pit mining method. The deposits at Sant Tolgoi are a typical in that they are associated with mafic intrusions of gabbro to hornblendite composition.
Drill hole Information
A summary of all information material to the understanding of the exploration results including a tabulation of the following information for all Material drill holes:
Rock-Chip data, geological mapping, drone magnetics, gravity, CSAMT and DDIP data are the main sources of data for the project top date.
No Drilling has been conducted on the project to date.
See figures in ASX/TSX Announcement.
Data Aggregation methods
In reporting Exploration Results, weighting averaging techniques, maximum and/or minimum grade truncations (eg cutting of high grades) and cut-off grades are usually Material and should be stated.
Where aggregate intercepts incorporate short lengths of high grade results and longer lengths of low grade results, the procedure used for such aggregation should be stated and some typical examples of such aggregations should be shown in detail.
The assumptions used for any reporting of metal equivalent values should be clearly stated.
No cut-offs or equivalent metal calculations have been used.
Relationship between mineralisation on widths and intercept lengths
These relationships are particularly important in the reporting of Exploration Results.
If the geometry of the mineralisation with respect to the drill hole angle is known, its nature should be reported.
If it is not known and only the down hole lengths are reported, there should be a clear statement to this effect (eg ‘down hole length, true width not known’).
No drilling has been conducted.
No intervals have been reported.
Diagrams
Appropriate maps and sections (with scales) and tabulations of intercepts should be included for any significant discovery being reported These should include, but not be limited to a plan view of drill hole collar locations and appropriate sectional views.
See figures in ASX/TSX Announcement.
Balanced Reporting
Where comprehensive reporting of all Exploration Results is not practicable, representative reporting of both low and high grades and/or widths should be practiced to avoid misleading reporting of Exploration Results.
A full spreadsheet of the assay results received to date has been included in the body of the report.
Other substantive exploration data
Other exploration data, if meaningful and material, should be reported including (but not limited to): geological observations; geophysical survey results; geochemical survey results; bulk samples – size and method of treatment; metallurgical test results; bulk density, groundwater, geotechnical and rock characteristics; potential deleterious or contaminating substances.
Limited work in this area has been done in the tenement.
Further Work
The nature and scale of planned further work (eg tests for lateral extensions or depth extensions or large-scale step-out drilling).
Diagrams clearly highlighting the areas of possible extensions, including the main geological interpretations and future drilling areas, provided this information is not commercially sensitive.
Exploration ongoing.
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1.3JORC TABLE 1 – SECTION 3 ESTIMATION AND REPORTING OF MINERAL RESOURCES
Mineral Resources are not reported so this is not applicable to this report.
1.4 JORC TABLE 1 – SECTION 4 ESTIMATION AND REPORTING OF ORE RESERVES
Ore Reserves are not reported so this is not applicable to this report.
Photos accompanying this announcement are available at
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