Western Exploration Reports Extension of High-grade Mineralization at Gravel Creek
Final 2024 drill results expand high-grade vein corridor in Jarbidge Rhyolite to a minimum of 350 meters on strike and a minimum of 250 meters on dip with 1.53 meters of 19.98 g/t Aueq in WG462 and 1.13 meters of 12.0 g/t Aueq in WG461

Figure 1. Plan view of 2024 drill holes and reported intercepts in the
Gravel Creek is a new high-grade, Miocene aged, epithermal discovery in the northern Great Basin of
Significant Resource Expansion Potential
Western Exploration CEO, Darcy Marud, commented: "The 2024 drill program intersected multiple high-grade gold-silver intercepts in all five core holes completed. We are very excited with the results as they met and even exceeded our expectations both in terms of grade and extension of mineralization. Every drill hole to date has returned high-grade results and the two step out holes to the south and north, drill holes WGC458 and WGC462, intersected the Discovery Trend as anticipated and showed the continuation of high-grade precious metals mineralization."
Mr. Marud added "The 2024 drill results support Western Exploration's confidence that the
Highlights from 2024 Exploration Program
- The 2024 drill program consisted of five oriented core holes designed to offset high-grade intercepts encountered in 2023 drilling.
- All 2024 drill holes intersected multiple vein/breccia zones with +10.0 g/t AuEq values defining a minimum of 350 meters of strike and 250 meters of dip length.
-
New results are reported here for holes WGC461 and WGC462
-
WGC461 was drilled 80 meters up dip to the east on Section BL+500N and reported individual assays of up to 46.1 g/t Au and 4,630.0 Ag, including:
- 1.53 meters @ 19.98 g/t AuEq (10.39 g/t Au and 815.1 g/t Ag)
- 0.85 meters @ 21.26 g/t AuEq (4.08 g/t Au and 1,460 g/t Ag)
-
WGC462 was drilled 180 meters north of the Discovery Section on Section BL+680N and reported individual assays of up to 24.5 g/t Au and 1,070 g/t Ag, including:
- 1.13 meters @ 12.0 g/t AuEq (8.24 g/t Au and 318.9 g/t Ag)
-
WGC461 was drilled 80 meters up dip to the east on Section BL+500N and reported individual assays of up to 46.1 g/t Au and 4,630.0 Ag, including:
Multiple rhyolite-hosted high-grade Au-Ag drill intercepts peripheral to the Gravel Creek Resource
Previous drilling in the Miocene Jarbidge rhyolite to the east of the Gravel Creek deposit intersected multiple high-grade Au-Ag bearing vein intercepts, with individual assays up to 237.0 g/t Au (WG379) and 2,800 g/t Ag (WG456). None of these
Hole WGC461 was drilled on Discovery Section 500N, 80 meters up dip from hole WGC456 (Figure 1 and Figure 2). Hole WGC462 was drilled on Section 680N, approximately 100 meters north of holes WGC459 and WGC460 (Figure 1 and Figure 3). Both holes intersected multiple quartz-pyrite marcasite-bearing veins and breccias along the projected Discovery Section trend, with multiple intercepts over 10.0 g/t AuEq. Significant assay intercepts are summarized in Table 1 with drill hole coordinates in Table 2.
Table 1. Summary of Significant Drill Intercepts in 2024 core holes, including new results for holes WGC461 and WGC462
FROM |
TO |
INTERVAL* |
AuEq ** |
Au |
Ag |
|
DRILL HOLE |
(m) |
(m) |
(m) |
(g/t) |
(g/t) |
(g/t) |
WGC458 |
227.38 |
227.84 |
0.46 |
4.36 |
1.16 |
272.0 |
WGC458 |
645.27 |
647.25 |
1.98 |
7.41 |
4.98 |
206.6 |
includes |
646.91 |
647.25 |
0.34 |
33.69 |
22.20 |
977.0 |
WGC458 |
650.69 |
651.09 |
0.40 |
15.36 |
13.20 |
184.0 |
WGC458 |
725.10 |
725.70 |
0.61 |
13.74 |
12.35 |
118.0 |
WGC458 |
764.13 |
765.66 |
1.53 |
5.74 |
5.38 |
31.0 |
WGC459 |
273.40 |
274.26 |
0.86 |
10.08 |
9.80 |
23.4 |
WGC459 |
302.30 |
303.40 |
1.10 |
5.97 |
2.58 |
288.0 |
WGC459 |
360.27 |
360.64 |
0.37 |
5.91 |
3.30 |
222.0 |
WGC459 |
420.01 |
420.32 |
0.31 |
7.54 |
7.21 |
27.7 |
WGC459 |
540.87 |
541.63 |
0.76 |
5.85 |
3.36 |
212.0 |
WGC459 |
543.89 |
547.58 |
3.69 |
22.06 |
16.66 |
458.6 |
includes |
543.89 |
544.90 |
1.01 |
68.32 |
51.50 |
1430.0 |
includes |
547.09 |
547.58 |
0.49 |
20.14 |
15.45 |
399.0 |
WGC459 |
564.49 |
565.81 |
1.31 |
8.46 |
7.09 |
115.7 |
includes |
565.44 |
565.81 |
0.37 |
26.50 |
22.50 |
340.0 |
WGC459 |
651.36 |
657.46 |
6.10 |
12.44 |
8.52 |
333.5 |
includes |
654.78 |
655.27 |
0.49 |
111.54 |
75.30 |
3080.0 |
WGC460 |
313.03 |
314.07 |
1.04 |
16.72 |
12.34 |
372.2 |
includes |
313.34 |
314.07 |
0.73 |
21.19 |
15.50 |
484.0 |
WGC460 |
506.88 |
507.19 |
0.30 |
3.92 |
3.61 |
26.1 |
WGC460 |
560.68 |
561.23 |
0.55 |
75.12 |
50.30 |
2110.0 |
WGC460 |
618.13 |
619.35 |
1.22 |
5.06 |
2.76 |
196.0 |
WGC460 |
676.72 |
677.63 |
0.91 |
5.32 |
4.67 |
55.6 |
WGC460 |
683.09 |
683.48 |
0.40 |
14.28 |
13.55 |
62.1 |
WGC460 |
688.63 |
689.37 |
0.73 |
4.36 |
3.31 |
72.9 |
WGC460 |
690.68 |
690.98 |
0.30 |
3.11 |
2.97 |
11.8 |
WGC460 |
699.06 |
700.13 |
1.07 |
10.38 |
8.51 |
119.6 |
includes |
699.67 |
700.13 |
0.46 |
16.88 |
13.60 |
279.0 |
WGC461 |
189.28 |
189.74 |
0.46 |
3.63 |
1.17 |
209.0 |
WGC461 |
322.57 |
328.27 |
5.70 |
2.28 |
1.75 |
44.6 |
includes |
325.43 |
326.75 |
1.31 |
4.28 |
3.58 |
59.8 |
WGC461 |
372.62 |
373.04 |
0.43 |
8.04 |
4.09 |
336.0 |
WGC461 |
474.57 |
475.18 |
0.61 |
17.30 |
9.46 |
666.0 |
WGC461 |
482.19 |
483.72 |
1.53 |
19.98 |
10.39 |
815.1 |
includes |
482.19 |
482.93 |
0.73 |
38.34 |
19.55 |
1597.5 |
or |
482.19 |
482.38 |
0.19 |
97.62 |
46.10 |
4380.0 |
WGC461 |
542.30 |
543.15 |
0.85 |
21.26 |
4.08 |
1460.0 |
WGC461 |
549.95 |
550.77 |
0.82 |
5.93 |
4.62 |
111.0 |
WGC462 |
287.12 |
288.04 |
0.91 |
3.94 |
1.52 |
206.0 |
WGC462 |
336.56 |
336.68 |
0.12 |
8.75 |
6.60 |
183.0 |
WGC462 |
521.30 |
522.43 |
1.13 |
12.00 |
8.24 |
318.9 |
includes |
521.30 |
521.57 |
0.27 |
37.09 |
24.50 |
1070.0 |
WGC462 |
598.02 |
599.54 |
1.52 |
7.53 |
4.67 |
243.1 |
includes |
598.02 |
598.44 |
0.43 |
15.34 |
10.60 |
403.0 |
WGC462 |
602.59 |
603.96 |
1.37 |
7.88 |
5.38 |
212.5 |
includes |
602.59 |
602.96 |
0.37 |
19.11 |
12.90 |
528.0 |
WGC462 |
621.64 |
622.10 |
0.46 |
3.16 |
2.17 |
84.4 |
Notes:
* |
|
Estimated true width is 80 |
|||||
** |
|
AuEq is calculated at 85:1 Ag: Au |
|||||
*** |
|
Intercepts in WGC458-WGC460 were reported in the new releases of the Company dated October 7, 2024 (entitled "Western Exploration Reports Positive Assay Results From 2024 Drilling Program at Gravel Creek") and November 11, 2024 (entitled "Western Exploration Reports Positive Gravel Creek Metallurgical Results, Including Gold Recovery of |
Table 2. Coordinates for 2024 Gravel Creek Core Holes (UTM NAD 83, Zone 11)
Drill Hole |
Easting (m) |
Northing (m) |
Elevation (m) |
Depth (m) |
Azimuth |
Dip |
WGC458 |
586,975.45 |
4,616,052.79 |
2,191.51 |
764.18 |
99 |
64 |
WGC459 |
587,070.85 |
4,616,192.49 |
2,222.35 |
712.3 |
97 |
69 |
WGC460 |
587,069.59 |
4,616,192.66 |
2,222.10 |
737.01 |
96 |
76 |
WGC461 |
587,178.88 |
4,616,092.07 |
2,187.66 |
670.26 |
96 |
71 |
WGC462 |
587,034.18 |
4,616,324.03 |
2,216.90 |
672.7 |
104 |
60 |
Significance for Future Gravel Creek Exploration
Results from 2024 core drilling confirms there are multiple vein-breccia zones with +10.0 g/t AuEq values within the projected structural corridor in the
Of broader significance, Figure 5 shows that the Gravel Creek area is a small portion of a zone of favorable structures and hydrothermal alteration at least 2.5 x 4.0 kilometers in size, with multiple targets with resource expansion potential that have received limited to no exploration drilling.
ABOUT THE AURA PROJECT
The 6,000-hectare Aura Project has established mineral resource estimates in three different deposits (Doby George, Gravel Creek and Wood Gulch), as described in the technical report entitled "2021 Updated Resource Estimates and Technical Report for the Aura Gold-Silver Project,
In addition, the Aura Project has well-established infrastructure including year-round accessibility by highway and county-maintained road and nearby access to water and electricity (see Figure 6 below). Western Exploration has exploration, development, and mining rights on 930 hectares of privately owned land through a mineral lease agreement with a local landowner and may purchase those fee lands at any time for the development of Doby George.
Table 3. Mineral resource estimates for the Aura Project as reported in the 2021 Technical Report
MINERAL RESOURCE ESTIMATE(1) |
||||||||||||||
|
Indicated |
Inferred |
||||||||||||
Tonnes |
Au (g/t) |
Au
|
Ag (g/t) |
Ag
|
AuEq (g/t) |
AuEq (oz.) |
Tonnes |
Au (g/t) |
Au
|
Ag (g/t) |
Ag
|
AuEq (g/t) |
AuEq (oz.) |
|
Doby George(2) |
12,922,000 |
0.98 |
407,000 |
- |
- |
0.98 |
407,000 |
4,999,000 |
0.73 |
118,000 |
- |
- |
0.73 |
118,000 |
Wood Gulch(3) |
- |
- |
- |
- |
- |
- |
- |
4,359,000 |
0.66 |
93,000 |
5.80 |
808,000 |
0.74 |
104,543 |
Gravel Creek(4) |
1,315,000 |
4.73 |
200,000 |
75.0 |
3,169,000 |
5.81 |
245,271 |
2,744,000 |
4.16 |
367,000 |
60.20 |
5,307,000 |
5.02 |
442,814 |
TOTAL |
14,237,000 |
1.33 |
607,000 |
75.0 |
3,169,000 |
1.43 |
652,271 |
12,102,000 |
1.48 |
578,000 |
15.74 |
6,115,000 |
1.71 |
665,357 |
Notes:
(1) |
Au equivalent oz assumes |
|||||||
(2) |
Pit constrained 0.2 g/t AuEq cutoff for oxide, 0.4 g/t Au cutoff for mixed and 1.4 g/t Au cutoff for unoxidized. |
|||||||
(3) |
Pit constrained 0.2 g/t AuEq cutoff. |
|||||||
(4) |
3.0 g/t Au cutoff. |
About Western Exploration
Western Exploration is focused on advancing the
Additional information regarding Western Exploration can be found on Western Exploration's corporate website (www.westernexploration.com) on SEDAR+ (www.sedarplus.ca) under Western Exploration's issuer profile.
Qualified Person Approval
The scientific and technical content in this news release has been reviewed and approved by Mark Hawksworth, General Manager of the Western Exploration's Aura Project, who is a "qualified person" within the meaning of NI 43-101.
Quality Assurance – Quality Control
Drill program design, Quality Assurance/Quality Control ("QA/QC") and the interpretation of results is performed by qualified persons using a QA/QC program in accordance with NI 43-101 and industry best practices.
Drill core samples were delivered by Major Drilling to Western Exploration's warehouse/logging facility in
Drill core samples were transported by Neilsen Exploration to ALS Chemex located in
Oriented core data was collected following methodology established by Oriented Targeting Solutions. Oriented Targeting Solutions compiled data in Access and completed the first pass interpretation utilizing Leapfrog software.
Please see below under the heading "Cautionary Note Regarding Forward-Looking Information" for further details regarding the risks facing Western Exploration.
For additional information on the Aura Project, please see the Technical Report, which has been prepared in accordance with NI 43-101, a copy of which is available on SEDAR+ (www.sedarplus.ca) under Western Exploration's issuer profile and on Western Exploration's corporate website (www.westernexploration.com).
Cautionary Statements Regarding Estimates of Mineral Resources
This news release uses the terms measured, indicated, and inferred mineral resources as a relative measure of the level of confidence in the resource estimate. Readers are cautioned that mineral resources are not mineral reserves and that the economic viability of resources that are not mineral reserves has not been demonstrated. The mineral resource estimate disclosed in this news release may be materially affected by geology, environmental, permitting, legal, title, socio-political, marketing, or other relevant issues. The mineral resource estimate is classified in accordance with the Canadian Institute of Mining, Metallurgy and Petroleum's "CIM Definition Standards on Mineral Resources and Mineral Reserves" (CIM) incorporated by reference into NI 43-101. Under NI 43-101, estimates of inferred mineral resources may not form the basis of feasibility or pre-feasibility studies or economic studies except for preliminary economic assessments. Readers are cautioned not to assume that further work on the stated resources will lead to mineral reserves that can be mined economically.
Inferred mineral resources have a great amount of uncertainty as to their existence and as to whether they can be mined legally or economically. On October 31, 2018, the SEC adopted new mining disclosure rules ("S-K 1300") that are more closely aligned with current industry and global regulatory practices and standards, including NI 43-101, although there are some differences in the two standards. Accordingly, information concerning mineral deposits contain in this release may not be comparable with information made public by
Cautionary Note Regarding Forward-Looking Information
This news release may contain "forward-looking information" and "forward-looking statements" within the meaning of the applicable Canadian and
For additional information with respect to these and other factors and assumptions underlying the forward‐looking statements and forward-looking information made in this news release concerning Western Exploration, please refer to the continuous disclosure record of Western Exploration on SEDAR+ (www.sedarplus.ca) under Western Exploration's issuer profile. The forward-looking statements set forth herein concerning Western Exploration reflect management's expectations as at the date of this news release and are subject to change after such date. Western Exploration disclaims any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, other than as required by law.
Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this news release. No stock exchange, securities commission or other regulatory authority has approved or disapproved the information contained herein.
View source version on businesswire.com: https://www.businesswire.com/news/home/20250108974235/en/
For more information please contact:
Darcy Marud
Chief Executive Officer
Telephone: (775) 329-8119
Email: dmarud@westernexploration.com
Nichole Cowles
Investor Relations
Telephone: 775-240-4172
Email: nicholecowles@westernexploration.com
Source: Western Exploration Inc.