Vista Gold Announces Phase 1 Drilling Results at Mt Todd
Vista Gold Corp. (NYSE American and TSX: VGZ) has announced results from Phase 1 of its 2024 drilling program at the Mt Todd gold project in Australia. The program, comprising 11 holes totaling 2,910 meters, confirmed the extension of the core zone and mineralized boundaries in the northern section of the Batman deposit. Notably, hole VB24-001 returned an average grade of 1.17 g Au/t over 58 meters, significantly higher than the previously estimated 0.45 g Au/t in that area.
Phase 2 of the drilling program has commenced, focusing on the Southern Cross Lode zone, which shows potential for higher-grade gold mineralization. Upon completion of the 2024 drilling program, Vista plans to update the Mt Todd mineral resource estimate and evaluate a development scenario targeting 150,000 to 200,000 ounces of annual gold production.
Vista Gold Corp. (NYSE American e TSX: VGZ) ha annunciato i risultati della Fase 1 del suo programma di perforazione 2024 presso il progetto aurifero Mt Todd in Australia. Il programma, composto da 11 fori per un totale di 2.910 metri, ha confermato l'estensione della zona centrale e dei confini mineralizzati nella sezione settentrionale del deposito Batman. In particolare, il foro VB24-001 ha restituito un grado medio di 1,17 g Au/t su 58 metri, significativamente superiore rispetto al valore stimato precedentemente di 0,45 g Au/t in quella area.
È iniziata la Fase 2 del programma di perforazione, concentrandosi sulla zona Southern Cross Lode, che mostra potenziale per mineralizzazione aurifera di grado superiore. Al termine del programma di perforazione 2024, Vista prevede di aggiornare la stima delle risorse minerali di Mt Todd e valutare uno scenario di sviluppo che mira a una produzione annuale di 150.000 a 200.000 once d'oro.
Vista Gold Corp. (NYSE American y TSX: VGZ) ha anunciado los resultados de la Fase 1 de su programa de perforación 2024 en el proyecto de oro Mt Todd en Australia. El programa, que consta de 11 pozos con un total de 2,910 metros, confirmó la extensión de la zona central y los límites mineralizados en la sección norte del depósito Batman. Notablemente, el pozo VB24-001 arrojó un grado promedio de 1.17 g Au/t sobre 58 metros, lo que es significativamente superior a la estimación previa de 0.45 g Au/t en esa área.
La Fase 2 del programa de perforación ha comenzado, enfocándose en la zona Southern Cross Lode, que muestra potencial para una mineralización de oro de mayor grado. Al finalizar el programa de perforación 2024, Vista planea actualizar la estimación de recursos minerales de Mt Todd y evaluar un escenario de desarrollo que apunte a una producción anual de 150,000 a 200,000 onzas de oro.
비스타 골드 코퍼레이션(Vista Gold Corp.) (NYSE American 및 TSX: VGZ)이 호주 Mt Todd 금 프로젝트의 2024년 드릴링 프로그램 1단계 결과를 발표했습니다. 이 프로그램은 총 2,910미터에 걸쳐 11개의 구멍으로 구성되어 있으며, 배트맨(Batman) 광산 북부 구역에서 핵심 지역과 광물화된 경계의 연장을 확인했습니다. 특히, VB24-001 구멍은 58미터에 걸쳐 평균 1.17 g Au/t의 등급을 기록했으며, 이는 해당 지역에서 이전에 추정된 0.45 g Au/t보다 상당히 높은 수치입니다.
드릴링 프로그램 2단계가 시작되었으며, 사우던 크로스 로드(Southern Cross Lode) 지역에 집중하고 있으며, 이 지역은 더 높은 등급의 금 광물화 가능성을 보여줍니다. 2024년 드릴링 프로그램이 완료되면 비스타는 Mt Todd의 광물 자원 추정치를 업데이트하고 연간 금 생산량 150,000에서 200,000온스를 목표로 하는 개발 시나리오를 평가할 계획입니다.
Vista Gold Corp. (NYSE American et TSX: VGZ) a annoncé les résultats de la Phase 1 de son programme de forage 2024 au projet aurifère de Mt Todd en Australie. Le programme, comprenant 11 forages totalisant 2 910 mètres, a confirmé l'extension de la zone centrale et des frontières minéralisées dans la section nord du dépôt Batman. Notamment, le forage VB24-001 a retourné une teneur moyenne de 1,17 g Au/t sur 58 mètres, ce qui est significativement supérieur à l'estimation précédente de 0,45 g Au/t dans cette zone.
La Phase 2 du programme de forage a commencé, en se concentrant sur la zone Southern Cross Lode, qui présente un potentiel pour une minéralisation de l'or de plus haute qualité. À l'issue du programme de forage 2024, Vista prévoit d'actualiser l'estimation des ressources minérales de Mt Todd et d'évaluer un scénario de développement visant une production annuelle de 150 000 à 200 000 onces d'or.
Vista Gold Corp. (NYSE American und TSX: VGZ) hat die Ergebnisse der Phase 1 seines Bohrprogramms 2024 beim Mt Todd Goldprojekt in Australien bekannt gegeben. Das Programm, das 11 Bohrlöcher mit insgesamt 2.910 Metern umfasst, bestätigte die Erweiterung der Kernzone und der mineralisierten Grenzen im nördlichen Abschnitt des Batman-Vorkommens. Besonders hervorzuheben ist, dass Bohrloch VB24-001 einen durchschnittlichen Gehalt von 1,17 g Au/t über 58 Meter ergab, was deutlich über den zuvor geschätzten 0,45 g Au/t in diesem Bereich liegt.
Die Phase 2 des Bohrprogramms hat begonnen und konzentriert sich auf die Southern Cross Lode-Zone, die das Potenzial für goldhaltige Mineralisierungen höherer Qualität zeigt. Nach Abschluss des Bohrprogramms 2024 plant Vista, die Schätzung der mineralischen Ressourcen von Mt Todd zu aktualisieren und ein Entwicklungsszenario zu bewerten, das auf eine jährliche Goldproduktion von 150.000 bis 200.000 Unzen abzielt.
- Phase 1 drilling confirmed extension of core zone and mineralized boundaries in Batman deposit
- Hole VB24-001 returned 1.17 g Au/t over 58 meters, exceeding previous estimates
- Phase 2 drilling targets potential higher-grade gold mineralization in Southern Cross Lode zone
- Plans to update mineral resource estimate and evaluate development scenario for 150,000-200,000 oz annual production
- None.
Insights
The Phase 1 drilling results at Mt Todd are encouraging, particularly in the northern section of the Batman deposit. The intercept in hole VB24-001 with 1.17 g Au/t over 58 meters significantly exceeds the previously estimated grade of 0.45 g Au/t in that area. This suggests potential for higher-grade zones within the deposit.
The Phase 2 drilling focusing on the Southern Cross Lode zone is strategically important. This structure's intersection with the Batman deposit and its 400-meter extension northeast presents an opportunity to potentially upgrade current waste areas or define new resources. Historical high-grade indications in this zone could positively impact the project's economics if confirmed.
Overall, these results support Vista Gold's strategy to optimize Mt Todd's development scenario. The potential for higher grades and additional resources could enhance the project's viability, especially if it leads to a lower initial capex and increased gold production as suggested.
Vista Gold's drilling results at Mt Todd present a potentially significant upside for investors. The company's focus on de-risking the project and exploring a smaller-scale initial development (150,000 to 200,000 ounces annual production) is a prudent approach in the current market.
The possibility of lowering initial capital expenditure while increasing gold grade to the processing plant could substantially improve the project's economics. This strategy aligns well with market preferences for lower-risk, higher-return projects in stable jurisdictions like Australia.
Investors should note that Vista plans to update the mineral resource estimate after the 2024 drilling program. This could be a catalyst for share price movement if it results in a meaningful increase in resources or grade. The company's patient approach might pay off if gold prices remain strong, potentially leading to a more favorable valuation of Mt Todd in the market.
Figure 1 - Plan view of Phase 1 drill hole locations and South Cross Lode zone (Graphic: Business Wire)
Frederick H. Earnest, President and CEO, commented, “We are pleased to report that Phase 1 of the 2024 drilling program at Mt Todd is complete. This phase of the program has successfully confirmed the extension of the core zone and the mineralized boundaries in the northern section of the Batman deposit, including intercepts at the northern limit with gold grades that exceeded our expectations. For example, hole VB24-001 returned an average grade of 1.17 grams of gold per tonne (“g Au/t”) over 58 meters in an area of the deposit previously estimated to have an average grade of 0.45 g Au/t.” (See Figure 2 and Table 1.)
Phase 2 of the drilling program commenced in July 2024 with near-surface drilling in the Southern Cross Lode zone, a known mineralized structure that intersects the Batman deposit and extends up to 400 meters northeast. Historical drilling on this structure indicates the potential for higher grade gold mineralization in areas that are currently classified as waste in the 2024 Feasibility Study (as defined below) pit design, are outside the current mine plan, or have insufficient drilling to define a mineral resource estimate. Phase 2 drilling is expected to be completed by year end.
Mr. Earnest continued, “At the conclusion of the 2024 drilling program, we plan to update the Mt Todd mineral resource estimate and leverage the results of prior technical studies to advance evaluations of a development scenario for Mt Todd, initially targeting 150,000 to 200,000 ounces of annual gold production. This work is expected to further de-risk the Project by demonstrating the option to significantly lower the initial capex, increase the gold grade to the processing plant, and deliver attractive economic returns. We continue to efficiently advance Mt Todd in ways that provide potential for accretion in shareholder value. We expect continued strength in the gold price and believe our strategy of advancing Mt Todd with discipline and patience will deliver a more fully valued project as markets and the gold industry align.”
Please see Figure 1 for a plan view of the Mt Todd as-built terrain, showing Phase 1 drill hole locations and the location of the Southern Cross Lode zone. Figure 2 is a cross section of the northernmost area of the Phase 1 drilling program, including drill holes VB24-001 and VB24-006. Table 1 provides details of the full Phase 1 drill program results.
See Table 1 below for complete intercept details, including true width estimates.
Hole No. | Grid Coordinates |
Survey Data |
Intersections |
||||||||||
MGA94
|
MGA94
|
RL
|
Azimuth
|
Dip
|
Depth
|
|
From
|
To
|
Interval
|
True
|
Grade
|
Sample Type |
|
VB24-001 |
187323.0 |
8435849.0 |
161.0 |
267.6 |
-55.5 |
362.2 |
|
41.0 |
51.0 |
10.0 |
7.8 |
0.62 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
142.0 |
199.5 |
57.5 |
46.0 |
1.17 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
214.0 |
238.0 |
24.0 |
19.4 |
0.54 |
HQ ½ Core |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
VB24-002 |
187252.0 |
8435645.0 |
170.0 |
267.3 |
-53.8 |
341.3 |
|
49.0 |
67.0 |
18.0 |
14.2 |
0.49 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
72.0 |
85.0 |
13.0 |
10.3 |
0.60 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
90.0 |
98.0 |
8.0 |
6.4 |
0.45 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
103.0 |
117.0 |
14.0 |
11.5 |
0.49 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
123.0 |
152.0 |
29.0 |
23.5 |
0.47 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
158.0 |
180.0 |
22.0 |
17.6 |
0.77 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
209.1 |
217.0 |
7.9 |
6.4 |
0.73 |
HQ ½ Core |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
VB24-003 |
187273.0 |
8435597.0 |
171.0 |
266.4 |
-55.0 |
368.3 |
|
53.0 |
60.0 |
7.0 |
5.4 |
0.54 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
87.0 |
107.9 |
20.9 |
16.1 |
1.00 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
166.0 |
175.0 |
9.0 |
7.0 |
0.59 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
183.0 |
219.0 |
36.0 |
28.0 |
0.62 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
249.0 |
267.0 |
18.0 |
14.1 |
0.87 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
272.0 |
280.0 |
8.0 |
6.3 |
0.50 |
HQ ½ Core |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
VB24-004 |
187241.0 |
8435699.0 |
170.0 |
267.6 |
-54.6 |
233.4 |
|
69.0 |
102.0 |
33.0 |
25.5 |
0.50 |
HQ ½ Core |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
VB24-005 |
187267.0 |
8435746.0 |
168.0 |
267.4 |
-57.8 |
290.5 |
|
13.0 |
22.0 |
9.0 |
6.8 |
0.46 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
44.0 |
49.0 |
5.0 |
3.8 |
0.78 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
110.0 |
144.0 |
34.0 |
26.1 |
0.54 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
170.0 |
209.0 |
39.0 |
30.3 |
0.90 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
264.0 |
276.0 |
12.0 |
9.5 |
0.93 |
HQ ½ Core |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
VB24-006 |
187263.0 |
8435844.0 |
150.0 |
275.8 |
-55.3 |
212.0 |
|
51.0 |
88.0 |
37.0 |
29.6 |
0.44 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
93.0 |
102.0 |
9.0 |
7.2 |
0.44 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
110.0 |
113.0 |
3.0 |
2.4 |
0.72 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
118.0 |
127.0 |
9.0 |
7.2 |
0.86 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
132.0 |
145.0 |
13.0 |
10.4 |
0.53 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
192.0 |
195.0 |
3.0 |
2.5 |
0.78 |
HQ ½ Core |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
VB24-007 |
187266.0 |
8435794.0 |
155.0 |
267.1 |
-54.9 |
220.7 |
|
76.0 |
101.0 |
25.0 |
20.1 |
0.49 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
106.0 |
121.0 |
15.0 |
12.2 |
0.47 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
136.0 |
145.0 |
9.0 |
7.4 |
0.55 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
153.0 |
162.0 |
9.0 |
7.4 |
0.48 |
HQ ½ Core |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
VB24-008 |
187346.0 |
8435654.0 |
155.0 |
261.7 |
-55.0 |
422.4 |
|
141.0 |
145.0 |
4.0 |
3.1 |
0.92 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
217.0 |
221.2 |
4.2 |
3.4 |
0.87 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
255.0 |
277.0 |
22.0 |
17.8 |
0.44 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
282.0 |
294.0 |
12.0 |
9.9 |
1.13 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
299.0 |
305.0 |
6.0 |
5.0 |
0.72 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
311.0 |
381.0 |
70.0 |
58.8 |
0.76 |
HQ ½ Core |
|
|
|
|
|
|
|
including |
363.6 |
381.0 |
17.4 |
14.6 |
1.51 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
391.0 |
394.0 |
3.0 |
0.8 |
0.81 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
400.0 |
410.0 |
10.0 |
0.5 |
0.45 |
HQ ½ Core |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
VB24-009 |
187194.0 |
8435653.0 |
171.0 |
268.8 |
-57.2 |
210.3 |
|
7.0 |
25.0 |
18.0 |
13.6 |
0.86 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
30.0 |
42.0 |
12.0 |
8.9 |
0.41 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
47.0 |
115.0 |
68.0 |
50.5 |
0.63 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
126.0 |
131.6 |
5.6 |
4.2 |
0.84 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
136.0 |
150.0 |
14.0 |
10.5 |
0.41 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
164.0 |
168.1 |
4.1 |
3.1 |
0.78 |
HQ ½ Core |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
VB24-010 |
187141.0 |
8435542.0 |
162.0 |
274.1 |
-55.1 |
144.8 |
|
0.5 |
9.0 |
8.5 |
6.8 |
0.64 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
55.0 |
67.0 |
12.0 |
9.6 |
0.83 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
92.1 |
124.0 |
31.9 |
25.7 |
0.41 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
129.0 |
134.0 |
5.0 |
4.0 |
0.66 |
HQ ½ Core |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
VB24-011 |
187192.0 |
8435746.0 |
179.0 |
269.0 |
-53.0 |
105.4 |
|
2.0 |
9.0 |
7.0 |
5.6 |
0.61 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
14.0 |
21.0 |
7.0 |
5.7 |
0.81 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
27.0 |
42.0 |
15.0 |
12.2 |
0.43 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
68.0 |
72.0 |
4.0 |
3.2 |
0.69 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
76.0 |
79.0 |
3.0 |
2.4 |
0.74 |
HQ ½ Core |
|
|
|
|
|
|
|
and |
81.0 |
85.0 |
4.0 |
3.3 |
0.73 |
HQ ½ Core |
Notes: |
||
(i) |
Results are based on ore grade 50g fire assay for Au. |
|
(ii) |
Intersections are from diamond core drilling with half-core samples. |
|
(iii) |
Core sample intervals were constrained by geology, alteration or structural boundaries, intervals varied between a minimum of 0.2 meters to a maximum of 1.2 meters. |
|
(iv) |
Weighted mean grades have been calculated on a 0.4g Au/t lower cut-off grade with no upper cut-off grade applied, and maximum internal waste of 4.0 meters. |
|
(v) |
All intersections are downhole intervals. |
|
(vi) |
All downhole deviations have been verified by downhole camera and or downhole gyro. |
|
(vii) |
Collar coordinates are given as Map Grid Australia MGA94 using a multi-band GNSS Garmin GPS map 67i. |
|
(viii) |
The Company maintains a Quality Assurance and Quality Control procedures (QA/QC) program in accordance with the requirements and guidelines of CIM Standards of Disclosure for Mineral Projects. |
|
(ix) |
The independent laboratory responsible for the assays was North Australian Laboratories Pty Ltd, Pine Creek, NT. |
QA/QC Protocols and Sampling Procedure
All sampling was conducted under the supervision of the Company's geologists and the chain of custody from Mt Todd facilities to the independent sample preparation facility at North Australian Laboratories Pty Ltd (“NAL”) in Pine Creek NT was continuously monitored.
- The core is marked, geologically logged, geotechnically logged, photographed, and sawn into halves using diamond saws. One-half is placed into pre-numbered sample bags as per industry standards with sample lengths between a minimum of 0.2 meters to a maximum of 1.2 meters. The other half of the core is retained for future reference by the company. The only exception to this is when a portion of the remaining core has been flagged for use in metallurgical testwork.
- Following common industry practices, blanks and standards are also placed in plastic bags for inclusion in the shipment. A reference blank or a standard is inserted at a minimum ratio of 1 in 10 and additional blank samples are added at suspected high-grade intervals. Standard reference material is sourced from Ore Research & Exploration Pty Ltd and provided in 60 g sealed packets. When a sequence of four samples is completed, they are placed in a shipping bag and tied closed. All of these samples are kept in a secure area on-site until crated for shipping.
- Vista Gold employees ship and transport the samples to the NAL. At the lab, the samples are pulverized and split down to 50-gram assay samples prior to assaying. The industry-standard 3 assay-ton fire assay is followed by an atomic absorption (AA) finish, except where results report a result of greater than 3 g Au/t, and then a gravimetric finish is used to report final results.
- For the purposes of this release, mineralized intervals are defined as runs of mineralization with a maximum internal waste of 4.0 meters.
- NAL is independent of Vista Gold.
It is the opinion of the QP (as defined below) that the sample preparation methods and quality control measures employed before the dispatch of samples to an analytical or testing laboratory ensured the validity and integrity of samples taken.
Maria Vallejo, Vista’s Director of Projects and Technical Services, a Qualified Person (“QP”) as defined by Item 1300 of Regulation S-K under the Securities Exchange Act of 1934, as amended, and Canadian National Instrument 43-101 – Standards of Disclosure for Mineral Projects, has verified the data underlying the information contained herein and has approved this press release. The information contained in this press release is provided to inform the reader of the advancement of the 2024 drilling program for the Mt Todd project.
For more information on the Company’s March 2024 feasibility study (the “2024 Feasibility Study”), including with respect to mineral resource and mineral reserve estimates, please refer to the technical report summary entitled “S-K 1300 Technical Report Summary – Mt Todd Gold Project – 50,000 tpd Feasibility Study –
About Vista Gold Corp.
Vista holds the Mt Todd gold project, an advanced development-stage gold deposit located in the low risk, Tier-1 mining friendly jurisdiction of
Vista seeks to position Mt Todd among the leading development opportunities within the gold sector. Vista’s strategy is to advance Mt Todd in ways that efficiently position the Project for development while exercising the patience necessary to best realize value at the right time.
Vista expects continued strength in the gold price and believes that shovel-ready projects like Mt Todd will become increasingly crucial for replacing globally declining gold reserves. Vista’s strategy of advancing Mt Todd with discipline and patience is expected to deliver a more fully valued project as markets and the gold industry align.
For further information about Vista or Mt Todd, please contact Pamela Solly, Vice President of Investor Relations, at (720) 981-1185 or visit the Company’s website at www.vistagold.com.
Forward Looking Statements
This news release contains forward-looking statements within the meaning of the
View source version on businesswire.com: https://www.businesswire.com/news/home/20240821756858/en/
Pamela Solly
Vice President of Investor Relations
(720) 981-1185
Source: Vista Gold Corp.
FAQ
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