Cabral Gold Drills 5m @ 24.5 g/t Gold in Step-Out Hole at the Machichie NE Target, Cuiú Cuiú Gold District, Brazil
Cabral Gold announced significant drill results from the Machichie NE target and Central gold deposit in Brazil. At Machichie NE, diamond drill hole DDH331 returned impressive intersections of 5m @ 24.5 g/t gold including 2m @ 60.5 g/t gold, extending the mineralized zone to at least 200m along strike. The zone remains open in all directions.
At the Central gold deposit, RC drilling outside the current pit shell yielded notable results, including 56m @ 0.85 g/t gold in RC0475 and 41m @ 0.37 g/t gold in RC0476. These results suggest potential for upgrading significant Inferred gold-in-oxide resources to Indicated resources, which could be included in an updated mine plan.
Cabral Gold ha annunciato risultati di perforazione significativi dal target Machichie NE e dal deposito d'oro Central in Brasile. Presso Machichie NE, il foro di perforazione a diamante DDH331 ha restituito intersezioni impressionanti di 5m @ 24,5 g/t oro, inclusi 2m @ 60,5 g/t oro, estendendo la zona mineralizzata per almeno 200m lungo la vena. La zona rimane aperta in tutte le direzioni.
Nel deposito d'oro Central, la perforazione RC al di fuori della attuale cavità del pozzo ha prodotto risultati notevoli, tra cui 56m @ 0,85 g/t oro in RC0475 e 41m @ 0,37 g/t oro in RC0476. Questi risultati suggeriscono il potenziale per aggiornare significative risorse d'oro in ossido di categoria Presuntiva a risorse Indicate, che potrebbero essere incluse in un piano minerario aggiornato.
Cabral Gold anunció resultados significativos de perforación del objetivo Machichie NE y del depósito de oro Central en Brasil. En Machichie NE, el pozo de perforación diamantina DDH331 mostró intersecciones impresionantes de 5m @ 24.5 g/t de oro, incluyendo 2m @ 60.5 g/t de oro, extendiendo la zona mineralizada a al menos 200m a lo largo de la veta. La zona permanece abierta en todas las direcciones.
En el depósito de oro Central, la perforación RC fuera de la cavidad actual del pozo dio resultados notables, incluyendo 56m @ 0.85 g/t de oro en RC0475 y 41m @ 0.37 g/t de oro en RC0476. Estos resultados sugieren un potencial para actualizar significativas recursos de oro en óxido de Inferred a recursos Indicados, que podrían ser incluidos en un plan minero actualizado.
카브랄 골드는 브라질의 마치치 NE 타겟과 중앙 금 매장지에서 중요한 탐사 결과를 발표했습니다. 마치치 NE에서 다이아몬드 시추홀 DDH331은 5m @ 24.5 g/t 금의 인상적인 교차점을 기록했으며, 여기에는 2m @ 60.5 g/t 금이 포함되어 있어 광물화된 구역이 최소 200m까지 연장되었습니다. 이 구역은 모든 방향에서 열려 있습니다.
중앙 금 매장지에서는 현재 갱도 외부에서 RC 시추가 주목할 만한 결과를 가져왔습니다. 여기에는 RC0475에서 56m @ 0.85 g/t 금과 RC0476에서 41m @ 0.37 g/t 금이 포함됩니다. 이러한 결과는 의미 있는 추정 금 포함 산화 자원을 표시 자원으로 전환할 가능성을 시사하며, 이는 업데이트된 채굴 계획에 포함될 수 있습니다.
Cabral Gold a annoncé des résultats de forage significatifs concernant la cible Machichie NE et le gisement d'or Central au Brésil. À Machichie NE, le trou de forage en diamant DDH331 a révélé des intersections impressionnantes de 5m @ 24,5 g/t d'or, dont 2m @ 60,5 g/t d'or, prolongeant la zone minéralisée sur au moins 200m le long de la veine. La zone reste ouverte dans toutes les directions.
Au gisement d'or Central, les forages RC en dehors de la berge actuelle de la fosse ont donné des résultats remarquables, y compris 56m @ 0,85 g/t d'or dans RC0475 et 41m @ 0,37 g/t d'or dans RC0476. Ces résultats suggèrent un potentiel pour passer d'importantes ressources d'or dans l'oxyde estimées à des ressources indiquées, qui pourraient être incluses dans un plan minier mis à jour.
Cabral Gold hat bedeutende Bohrergebnisse vom Ziel Machichie NE und dem zentralen Goldlager in Brasilien bekannt gegeben. Bei Machichie NE lieferte das Diamantbohrloch DDH331 beeindruckende Schnittpunkte von 5m @ 24,5 g/t Gold, einschließlich 2m @ 60,5 g/t Gold, wodurch sich die mineralisierte Zone um mindestens 200m entlang des Erzganges ausdehnt. Die Zone bleibt in alle Richtungen offen.
Im zentralen Goldlager ergaben RC-Bohrungen außerhalb der derzeitigen Lochschale bemerkenswerte Ergebnisse, darunter 56m @ 0,85 g/t Gold in RC0475 und 41m @ 0,37 g/t Gold in RC0476. Diese Ergebnisse deuten auf das Potenzial hin, bedeutende geschätzte Gold in Oxid-Ressourcen auf angezeigte Ressourcen aufzuwerten, die in einen aktualisierten Bergbauplan aufgenommen werden könnten.
- High-grade gold intersections at Machichie NE: 5m @ 24.5 g/t gold including 2m @ 60.5 g/t gold
- Mineralized zone at Machichie NE extended to 200m along strike
- Significant gold-in-oxide intersections at Central deposit: 56m @ 0.85 g/t gold in RC0475
- Potential upgrade of Inferred resources to Indicated resources at Central deposit
- None.
Vancouver, British Columbia--(Newsfile Corp. - October 28, 2024) - Cabral Gold Inc. (TSXV: CBR) (OTC Pink: CBGZF) ("Cabral" or the "Company") is pleased to announce drill results from two additional diamond-drill holes at the Machichie NE target, and seventeen RC holes targeting the gold-in-oxide mineralization at the Central gold deposit, Cuiú Cuiú Gold District, Brazil.
Highlights
- DDH331 at Machichie NE returned 1m @ 14.2 g/t gold from 44.5m depth and 5m @ 24.5 g/t gold from 82m depth in hard rock including 2m @ 60.5 g/t gold from 82m depth.
- DDH331 is another step-out hole from RC421 which was previously reported and intersected 11m @ 33.0 g/t gold including 4m @ 89.3 g/t gold. Drill hole RC0449 also intersected the same zone and returned 6m @ 13.3 g/t gold including 1m @ 77.5 g/t gold.
- The high-grade intercept of 5m @ 24.5 g/t gold in DDH331, together with those previously reported from RC0421 and RC0449, extend the Machichie NE zone along strike to at least 200m. The zone remains open in all directions and at depth and trends NW-SE.
- RC drilling at Central was primarily conducted outside the current outline of the Central gold-in-oxide starter pit and is aimed at upgrading Inferred resources to Indicated resources. Results from recent drilling include 56m @ 0.85 g/t gold in RC0475, 41m @ 0.37 g/t gold in RC0476, 9m @ 0.95 g/t gold in RC0462 and 5m @ 1.25 g/t and 12m @ 0.54 g/t gold in RC0465 and 8m @ 0.57 g/t and 7m @ 1.20 g/t gold in RC0474.
Alan Carter, Cabral's President and CEO, commented, "The results from DDH331 suggest the Machichie NE zone contains significant high-grade gold mineralization and extends for at least 200m along strike. The mineralized zone, which is open at depth and along strike, is located just 650m north of the MG gold deposit and only 150m NE of the Machichie Main Zone. These results further support previous high-grade drill results at Machichie NE, including 11m @ 33 g/t gold and 6m @ 13.3 g/t gold. These latest drill results continue to suggest that we have made a significant gold discovery at Machichie NE."
"At the Central gold deposit, the RC drill results from the gold-in-oxide material suggest that much of the current gold-in-oxide Inferred resources, which were not considered in the recently released prefeasibility study, could likely be upgraded to Indicated resources. If so, this material may be included in an updated mine plan for the Central deposit in the coming months and prior to a construction decision."
Machichie NE Drill Results
The Machichie NE target is one of at least three targets (Machichie West, Machichie Main and Machichie NE) within the Machichie area which is located approximately 500m north of the E-W trending MG gold deposit. (Figure 1). None of the Machichie targets currently have defined Indicated resources due to insufficient drilling, and the recently published 58K oz gold-in-oxide Inferred resource for Machichie Main Zone (see press release dated 21st October 2024) is for a limited region. It's worth noting that the mineralization at Machichie Main has been traced for 1.5km along strike in an E-W direction and is open in all directions and at depth. Previous drill results at Machichie Main include 34m @ 5.4 g/t, 6.4m @ 11.6 g/t and 45m @ 1.0 g/t gold.
Figure 1: Map showing location of known gold deposits; Central, MG and JB (in blue) at Cuiu Cuiu, as well as the location of the Machichie Main zone and Machichie NE discoveries. The PDM discovery, located 1.5km NW of Central, is also shown, as well as the main exploration targets (yellow dots) and distribution of historic placer gold workings (pale yellow outlines).
To view an enhanced version of this graphic, please visit:
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Recent follow-up drilling at Machichie NE intersected a previously untested zone of high-grade gold mineralization within basement saprolite and fresh basement (see press releases dated 30th May 2024 and 25th July 2024) with RC0421 returning 11m @ 33.0 g/t gold from 50m to 61m depth, including 4m @ 89.3 g/t gold, and an initial step-out hole (RC0449) returning 6m @ 13.3 g/t gold including 1m @ 77.5 g/t gold (Figure 2, Figure 3). Diamond drill hole DDH331 was collared 100m to the south-east of RC0421 and returned 1m @ 14.2 g/t gold from 44.5m depth and 5m @ 24.5 g/t gold from 82m depth in hard rock including 2m @ 60.5 g/t gold from 82m depth in fresh basement rock (Figure 2, Figure 4, Table 1).
Figure 2: Map showing Machichie NE target and location of previous drill holes and new drill holes particularly DDH331 which intersected 11m @ 33g/t gold including 4m @ 89.3 g/t gold. Background is Total Magnetic Intensity reduced to pole. See Figures 3 and 4 for sections A-A' and B-B'. Terms; g/t = grams / tonne, m = metres, Au = gold
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Figure 3: NE-SW Section through the Machichie NE target showing the location of RC drill holes RC421 which cut 11m @ 33.0g/t gold including 4m @ 89.3 g/t gold and RC449 which cut 6m @ 13.3g/t gold including 1m @ 77.5 g/t gold as well as other previous drill results. Note that the mineralized zone remains open in all directions and at depth. Terms; g/t = grams / tonne, m = metres, ppm = parts per million or grams / tonne, Au = gold
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Figure 4: NE-SW Section through the Machichie NE target showing the location of diamond drill hole DDH331 which cut 5m @ 24.5g/t gold including 2m @ 60.5 g/t gold and previous drill results. Note that the mineralized zone remains open in all directions and at depth. Terms; g/t = grams / tonne, m = metres, ppm = parts per million or grams / tonne, Au = gold
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A second diamond drill hole, DDH322 was drilled 30m to the south-east of RC421 and in a north-west direction parallel to what is now known to be the trend of the mineralized zone. As a result, it failed to intersect the mineralized zone in the primary basement material but the hole did however cut 8m @ 0.30 g/t gold in blanket sediments.
The second drill intercept in DDH331 is believed to be the same zone of high-grade mineralization intersected in RC421 and RC449 and suggests that the mineralized zone at Machichie NE trends NW-SE and extends for at least 200m. The zone remains open at depth and along strike. The NW trend of the mineralized zone at Machichie NE is the same orientation as the Central gold deposit and the Central - PDM trend.
| Drill hole | Weathering | From | to | Width | Grade | ||
| m | m | m | g/t gold | ||||
| DDH322 | Blanket | 5.0 | 13.0 | 8.0 | 0.30 | ||
| EOH | 74.1 | ||||||
| DDH331 | Rock | 44.5 | 45.5 | 1.0 | 14.20 | ||
| 69.5 | 70.0 | 0.5 | 0.65 | ||||
| 82.0 | 87.0 | 5.0 | 24.50 | ||||
| incl | 82.0 | 84.0 | 2.0 | 60.50 | |||
| 89.8 | 90.8 | 1.0 | 0.43 | ||||
| EOH | 120.0 |
Table 1: Drill results from diamond drill holes DDH322 and DDH331 at Machichie NE
Central RC Drill Results
Results have also been received from 17 RC drill holes which form part of the ongoing drill program aimed at upgrading significant Inferred gold-in-oxide resources at the Central gold deposit to Indicated resources. Most of these holes were drilled over the northern part of the Central gold deposit (Figure 5) and of the 17 holes reported here, 14 are outside the current pit shell that was used in the recent PFS study to mine the gold-in-oxide mineralization (see press release dated 21st October 2024).
Significant results from holes drilled outside the current pit shell include 56m @ 0.85 g/t gold in RC0475, 41m @ 0.37 g/t gold in RC0476, 9m @ 0.95 g/t gold in RC0462 and 5m @ 1.25 g/t and 12m @ 0.54 g/t gold in RC0465 and 8m @ 0.57 g/t and 7m @ 1.20 g/t gold in RC0474, 24m @ 0.34 g/t gold in RC0464 (Figure 5).
The complete set of drill results are shown in Table 2.
Figure 5: Map of Central area showing RTP magnetic data (note magnetic low which is coincident with gold deposit) and location of recent RC drill holes targeting gold-in-oxide mineralization outside current pit shell used in recent PFS (see press release dated 21st October 2024). Note significant gold-in-oxide results outside current pit. Background is Total Magnetic Intensity RTP. Terms; g/t = grams / tonne, m = metres, Au = gold
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The Central gold deposit includes a significant gold-in-oxide Inferred resource and these recent drill results suggest that a significant portion of these Inferred resources could be converted to Indicated resources during the coming months. These ultimately could be included in an updated mine plan for the gold-in-oxide material at Central. Drilling is ongoing at Central with additional results expected in the near future.
| Drill hole | Weathering | From | to | Width | Grade | ||
| m | m | m | g/t gold | ||||
| RC0462 | Saprolite | 40.0 | 49.0 | 9.0 | 0.95 | ||
| incl. | 40.0 | 41.0 | 1.0 | 3.50 | |||
| EOH | 87.0 | ||||||
| RC0463 | Saprolite | 0.0 | 13.0 | 13.0 | 0.32 | ||
| Rock | 71.0 | 79.0 | 8.0 | 0.43 | |||
| EOH | 88.0 | ||||||
| RC0464 | Saprolite | 0.0 | 24.0 | 24.0 | 0.34 | ||
| EOH | 78.0 | ||||||
| RC0465 | Saprolite | 5.0 | 10.0 | 5.0 | 1.25 | ||
| 24.0 | 36.0 | 12.0 | 0.54 | ||||
| 47.0 | 51.0 | 4.0 | 0.60 | ||||
| EOH | 76.0 | ||||||
| RC0466 | Blanket/Saprolite | 0.0 | 7.0 | 7.0 | 0.33 | ||
| Rock | 24.0 | 32.0 | 8.0 | 0.32 | |||
| 55.0 | 59.0 | 4.0 | 0.39 | ||||
| EOH | 84.0 | ||||||
| RC0469 | Blanket | 0.0 | 4.0 | 4.0 | 0.31 | ||
| Saprolite | 19.0 | 26.0 | 7.0 | 0.26 | |||
| 29.0 | 36.0 | 7.0 | 0.39 | ||||
| 43.0 | 47.0 | 4.0 | 0.38 | ||||
| EOH | 71.0 | ||||||
| RC0470 | Saprolite | 0.0 | 7.0 | 7.0 | 0.58 | ||
| 11.0 | 31.0 | 20.0 | 0.39 | ||||
| Rock | 37.0 | 47.0 | 10.0 | 0.53 | |||
| EOH | 73.0 | ||||||
| RC0471 | Blanket | 0.0 | N.S.V. | ||||
| EOH | 65.0 | ||||||
| RC0472 | Blanket/Saprolite | 0.0 | 37.0 | 37.0 | 0.30 | ||
| incl. | 35.0 | 37.0 | 3.0 | 1.31 | |||
| EOH | 81.0 | ||||||
| RC0473 | Blanket/Saprolite | 0.0 | 31.0 | 31.0 | 0.31 | ||
| incl. | 1.0 | 6.0 | 5.0 | 0.97 | |||
| EOH | 86.0 | ||||||
| RC0474 | Blanket | 0.0 | 8.0 | 8.0 | 0.57 | ||
| Saprolite | 16.0 | 23.0 | 7.0 | 1.2 | |||
| EOH | 57.0 | ||||||
| RC0475 | Saprolite/Rock | 0.0 | 56.0 | 56.0 | 0.85 | ||
| EOH | 56.0 | ||||||
| RC0476 | Soil/Saprolite | 0.0 | 41.0 | 41.0 | 0.37 | ||
| EOH | 76.0 | ||||||
| RC0477 | Soil/Saprolite | 0.0 | 7.0 | 7.0 | 0.35 | ||
| EOH | 48.0 | ||||||
| RC0478 | Blanket | 0.0 | 4.0 | 4.0 | 0.5 | ||
| EOH | 54.0 | ||||||
| RC0479 | Saprolite | 16.0 | 44.0 | 28.0 | 0.45 | ||
| incl. | 39.0 | 40.0 | 1.0 | 1.37 | |||
| EOH | 44.0 | ||||||
| RC0480 | Blanket | 0.0 | 1.0 | 1.0 | 0.89 | ||
| EOH | 44.0 |
Table 2: Drill results from RC drill holes RC462 to RC466 and RC469 to RC480 at Central
About Cabral Gold Inc.
The Company is a junior resource company engaged in the identification, exploration and development of mineral properties, with a primary focus on gold properties located in Brazil. The Company has a
The Tapajós Gold Province is the site of the largest gold rush in Brazil's history which according to the ANM (Agência Nacional de Mineração or National Mining Agency of Brazil) produced an estimated 30 to 50 million ounces of placer gold between 1978 and 1995. Cuiú Cuiú was the largest area of placer workings in the Tapajós and produced an estimated 2Moz of placer gold historically.
FOR FURTHER INFORMATION PLEASE CONTACT:
"Alan Carter"
President and Chief Executive Officer
Cabral Gold Inc.
Tel: 604.676.5660
Technical information included in this release was supervised and approved by Brian Arkell, B.S. Geology and M.S. Economic Geology, SME (Registered Member), AusIMM (Fellow) and SEG (Fellow), Cabral Gold's Vice President, Exploration and Technical Services, and a Qualified Person under NI 43-101.
Neither the TSX Venture Exchange nor its Regulation Services Provider (as such term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.
Forward-looking Statements
This news release contains certain forward-looking information and forward-looking statements within the meaning of applicable securities legislation (collectively "forward-looking statements"). The use of the words "will", "expected" and similar expressions are intended to identify forward-looking statements. These statements involve known and unknown risks, uncertainties and other factors that may cause actual results or events to differ materially from those anticipated in such forward-looking statements. Such forward-looking statements should not be unduly relied upon. The Company believes the expectations reflected in those forward-looking statements are reasonable, but no assurance can be given that these expectations will prove to be correct.
Notes
Gold analysis has been conducted by SGS method FAA505 (fire assay of 50g charge), with higher grade samples checked by FAA525. Analytical quality is monitored by certified references and blanks. Until dispatch, samples are stored under the supervision the Company's exploration office. The samples are couriered to the assay laboratory using a commercial contractor. Pulps are returned to the Company and archived. Drill holes results are quoted as down-hole length weighted intersections.
To view the source version of this press release, please visit https://www.newsfilecorp.com/release/227979
FAQ
What were the latest drill results from Machichie NE for Cabral Gold (CBGZF)?
How far does the mineralized zone at Machichie NE extend?
What were the significant RC drill results at the Central gold deposit?
