Casa Minerals Inc Announces Advanced Ground IP Survey at the Arsenault Project
Casa Minerals (OTCQB: CASXF) has announced partial results from a comprehensive 3D ground-based Induced Polarization (IP) survey at its Arsenault copper-silver-lead-zinc property in northern British Columbia. The advanced survey covered 12 square kilometers of the 96.5 square kilometer property, utilizing state-of-the-art instruments with 60 km of parallel lines.
The survey revealed strong geophysical signatures that confirm previous data from a 2017 Airborne Electromagnetic survey, which had identified five exploration targets. The company is now finalizing plans to advance to the drilling phase, having secured necessary permits and conducted consultations with the Teslin-Taku First Nation.
Casa Minerals (OTCQB: CASXF) ha annunciato risultati parziali da un approfondito rilievo geofisico 3D basato a terra (IP) presso la proprietà Arsenault di rame-argento-piombo-zinco nel nord della Columbia Britannica. Il rilievo avanzato ha coperto 12 chilometri quadrati dei 96,5 chilometri quadrati della proprietà, utilizzando strumenti all'avanguardia con 60 km di linee parallele.
Il rilievo ha evidenziato forti firme geofisiche che confermano i dati precedenti di un’indagine aerea elettromagnetica del 2017, che aveva identificato cinque obiettivi di esplorazione. L'azienda sta ora finalizzando i piani per passare alla fase di perforazione, avendo ottenuto le necessarie autorizzazioni e aver avviato consultazioni con la Teslin-Taku First Nation.
Casa Minerals (OTCQB: CASXF) ha anunciado resultados parciales de una detallada prospección 3D en tierra mediante Polarización Inducida (IP) en su propiedad Arsenault de cobre-plata-plomo-zinc en el norte de la Columbia Británica. El levantamiento avanzado cubrió 12 kilómetros cuadrados de la propiedad de 96,5 kilómetros cuadrados, empleando instrumentos de última generación con 60 km de líneas paralelas.
La prospección mostró fuertes firmas geofísicas que confirman datos anteriores de un levantamiento electromagnético aerotransportado de 2017, que identificó cinco objetivos de exploración. La compañía está finalizando ahora los planes para avanzar a la fase de perforación, habiendo obtenido los permisos necesarios y realizado consultas con Teslin-Taku First Nation.
Casa Minerals (OTCQB: CASXF)는 북부 브리티시컬럼비아 주의 Arsenault 구리-은-납-아연 광산에서 지상 3D 지반 유도 분극(IP) 조사의 부분 결과를 발표했습니다. 고급 조사는 부지의 96.5km² 중 12km²를 다루었으며, 최신 장비와 평행선 60km의 구간을 사용했습니다.
조사 결과 강한 지구물리적 서명이 발견되어 2017년 항공 전자기(EM) 조사에서 확인된 이전 데이터를 확인했습니다. 이 조사는 다섯 개의 탐사 목표를 식별했습니다. 회사는 필요한 허가를 확보하고 Teslin-Taku First Nation과의 협의를 마친 뒤 시추 단계로의 진행을 최종 확정하고 있습니다.
Casa Minerals (OTCQB: CASXF) a annoncé des résultats partiels d'une étude IP (Polarisation Induite) 3D sur le terrain, réalisée sur la propriété Arsenault, cuprifère-argent-plomb-zinc, dans le nord de la Colombie-Britannique. L'étude avancée a couvert 12 kilomètres carrés sur une propriété de 96,5 kilomètres carrés, en utilisant des instruments de pointe avec 60 km de lignes parallèles.
Elle a révélé des signatures géophysiques fortes confirmant les données d'une étude EM aéroportée de 2017, qui avait identifié cinq cibles d'exploration. La société finalise désormais les plans pour passer à la phase de forage, après avoir obtenu les autorisations nécessaires et mené des consultations avec Teslin-Taku First Nation.
Casa Minerals (OTCQB: CASXF) hat Teilergebnisse einer umfassenden bodengebundenen 3D-Induced-Polarization-(IP)-Untersuchung auf dem Arsenault-Projekt für Kupfer, Silber, Blei und Zink im Norden von British Columbia bekannt gegeben. Die fortschrittliche Untersuchung deckte 12 Quadratkilometer des 96,5 Quadratkilometer großen Grundstücks ab und nutzte modernste Messinstrumente mit 60 km paralleler Linien.
Die Befunde zeigen starke geophysikalische Signaturen, die frühere Daten eines 2017 durchgeführten Luft-EM-Experiments bestätigen, das fünf Explorationsziele identifiziert hatte. Das Unternehmen finalisiert nun die Pläne für die Bohrphase, nachdem es die erforderlichen Genehmigungen erhalten und Konsultationen mit der Teslin-Taku First Nation geführt hat.
Casa Minerals (OTCQB: CASXF) أعلنت عن نتائج جزئية من مسح IP ثلاثي الأبعاد قائم على الأرض في ملكيتها Arsenault للنحاس والفضة والرصاص والزنك في شمال كولومبيا البريطانية. غطى المسح المتقدم 12 كيلومتر مربع من الملكية التي تبلغ مساحتها 96,5 كيلومتر مربع، باستخدام أجهزة حديثة مع 60 كم من خطوط موازية.
أظهرت المسوحات وجود علامات جي وفيزيائية قوية تؤكد البيانات السابقة من مسح EM جوي عام 2017، الذي حدد خمسة أهداف استكشافية. الشركة الآن تصوغ الخطط للانتقال إلى مرحلة الحفر، بعد أن حصلت على التصاريح اللازمة وأجرت مشاورات مع Teslin-Taku First Nation.
Casa Minerals (OTCQB: CASXF)宣布在其位于不列颠哥伦比亚省北部的 Arsenault 铜-银-铅-锌 项目上，完成一项综合的地表三维感应极化（IP）勘探的部分结果。该高级勘探覆盖了该96.5平方公里矿区中的 12平方公里，采用最先进的仪器，设置了 60公里的平行线。
勘探显示出 强烈的地球物理信号，证实了2017年航空电磁（EM）调查的先前数据，该数据曾确定了五个勘探目标。公司现正敲定向钻阶段的推进计划，已获得必要的许可并就此与 Teslin-Taku First Nation 进行磋商。
- Advanced IP survey confirms five compelling exploration targets from previous VTEM survey
- Company has secured drill permits and completed First Nation consultations
- Property location in Big Salmon geological terrain known for VMS and precious metals deposits
- Large property size of 96.5 square kilometers provides significant exploration potential
- Results are only partial and require further detailed surveys for confirmation
- Geophysical data interpretation is complex due to varying electrical characteristics
- Additional environmental impact studies may be required for full-scale drilling operations
Vancouver, British Columbia--(Newsfile Corp. - September 17, 2025) - Casa Minerals Inc. (TSXV: CASA) (OTCQB: CASXF) (FSE: 0CM) (the "Company" or "Casa") is pleased to announce that it has received partial results from the 3D ground-based Induced Polarization ("IP") survey recently completed at its highly prospective copper-silver-lead-zinc Arsenault property located in northern British Columbia, close to the Yukon-B.C. border.
The geophysical contractor employed state-of-the-art instruments with dipoles at 100m station spacing to dimensions of 15m in subsurface high density data acquisition. The survey consists of 60 km of parallel lines with 200m line spacing that covered approximately 12 square kms at the heart of the 96.5 square kilometer (37.3 sq. mile) Arsenault property. The property is located in "Big Salmon" geological terrain comprising volcano-sedimentary formations that elsewhere are host to important VMS and precious metals deposits.
Data acquired in the field is now being processed to present two dimensional drawings (pseudo-sections) that depict ground mass resistivity and chargeability and are being received daily. Survey lines are spaced at 200 metres and controlled by GPS. Figures 1 to 6 illustrate the resulting Induced Polarization and Resistivity that are interpreted to reflect characteristics of the underlying bedrock.
In addition to the recent survey and other work by its own crews, Casa has a large database of similar geophysical work, geochemical surveys, geological mapping, and trenching.
An airborne VTEM survey in 2017 revealed five compelling exploration targets of low resistivity coincident with strong geochemistry in volcanic members of Big Salmon rocks. As shown in the accompanying drawings, the 2025 advanced 3D ground IP survey is highlighted by strong geophysical signatures that confirm most of the pre-existing data including that from a previously flown Airborne Electromagnetic ("EM") survey (2017). The colour-coded pseudo-sections show a pattern of high to very high chargeability responses as well as an array of resistivity responses from very low to high but due in part to widely varying electrical characteristics inherent in different rock and mineral types, do not allow confident assignment of anomalies to rock (or mineral) types. Ultimately confirmation will be with further, more-detailed surveys, trenching and drilling.
Casa's management team has extensive experience in applying technical data in the search for valuable base and precious metal deposits. Plans to advance the Arsenault property are being finalized with an objective of entering the drilling phase.
Areas of particularly strong technical signatures will be the focus of the initial drilling campaign. The Company has conducted consultations with the Teslin-Taku First Nation and has a drill permit from the provincial of British Columbia. A drill program will be with personnel accommodated in a temporary camp. All environmental and social protocols will be strictly observed.
Figure 1: Line 27E Alpha IP Survey
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Figure 2: Line 26E Alpha IP Survey
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Figure 3: Line 25E Alpha IP Survey
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Figure 4: Line 24E Alpha IP Survey
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Figure 5: Line 23E Alpha IP Survey
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Figure 6: Line 22E Alpha IP Survey
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The VTEM Airborne geophysical survey depicts the acquired IP line locations and in relation to the VTEM identified targets.
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The Following the 3D Presentation of Induced Polarization and Resistivity sections completed to date. 
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"The 3D IP ground survey with its high resolution will help us define our future exploration at the Arsenault Project," commented Farshad Shirvani, President and CEO of Casa Minerals. "I recently had the pleasure of visiting the Project and seeing firsthand what has enticed previous explorers over decades. Our field crews have examined numerous rock samples that exhibit strong sulphide mineralization including some that conceptually may be related to the mysterious deep-sea "black smokers" the signature of volcanogenic massive sulphide deposits. We are looking forward to seeing additional results of this sophisticated technical survey that undoubtedly will help us understand the subsurface geology without incurring significant environmental impact."
About the Arsenault Project
Casa Minerals Inc. is aiming to exercise the option to acquire
About Casa Minerals Inc.
Casa Minerals Inc. is a company engaged in gold exploration in two prominent regions: Arizona and British Columbia, Canada. The company is involved in gold exploration on the Congress Gold Mine, a past-producing mine located in Arizona. The company is also active in copper-gold exploration in British Columbia, Canada. Casa Minerals' management team has a track record of numerous discoveries in the exploration sector. The Company is committed to creating shareholder value through the discovery and development of economic mineral deposits.
For more information, please visit the company's website at https://www.casaminerals.com/.
On Behalf of the Board of Directors
Farshad Shirvani, M.Sc. Geology President, CEO and Director
For more information, please contact:
Casa Minerals Inc.
Farshad Shirvani, President & CEO
Phone: (604) 678-9587
Email: farshad@casaminerals.com
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FAQ
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