Quest Critical Metals Announces Completion of Diamond Drill Hole Testing a Strong IP Anomaly in the Area of the Tisova-Klingenthal Cu-Co Deposit
Quest Critical Metals (OTC:DCNNF) has completed diamond drill hole testing of a strong IP anomaly at its Tisová-Klingenthal Cu-Co deposit. The historic mine, operational from 1627 to 1970, previously showed grades up to 17.1% Cu, 0.69% Co, and 3.7g/t Au.
The recent drilling program included two holes, with key intersections including 4.3 metres of mine stratigraphy assaying 1901 ppb Copper and 2.0 metres of 0.2 ppm gold, plus 76.5 metres of 2-5% disseminated pyrite within a strongly altered zone. The project was part of the EU-funded Exploration Information System (EIS) project, utilizing advanced data analysis tools to discover critical raw materials.
Quest Critical Metals (OTC:DCNNF) ha completato i test di perforazione a diamante su una forte anomalia IP presso il giacimento Cu-Co di Tisová-Klingenthal. La miniera storica, operativa dal 1627 al 1970, ha mostrato in passato concentrazioni fino a 17,1% Cu, 0,69% Co e 3,7 g/t Au.
Il recente programma di trivellazione ha incluso due pozzi, con intersezioni chiave che includono 4,3 metri di stratigrafia mineraria con 1901 ppb di rame e 2,0 metri di 0,2 ppm di oro, oltre 76,5 metri di pirite disseminata dal contenuto del 2-5% all'interno di una zona fortemente alterata. Il progetto faceva parte dell'iniziativa EU-funded Exploration Information System (EIS), che utilizza strumenti avanzati di analisi dei dati per scoprire materie prime critiche.
Quest Critical Metals (OTC:DCNNF) ha completado pruebas de perforación con diamante de una notable anomalía IP en su yacimiento de Cu-Co Tisová-Klingenthal. La mina histórica, operativa entre 1627 y 1970, mostró previamente concentraciones de hasta 17,1% Cu, 0,69% Co y 3,7 g/t Au.
El programa de perforación reciente incluyó dos pozos, con encuentros clave que incluyen 4,3 metros de estrato minero que arrojaron 1901 ppb de cobre y 2,0 metros de 0,2 ppm de oro, además de 76,5 metros de pirita disseminada en un 2-5% dentro de una zona fuertemente alterada. El proyecto formó parte del proyecto financiado por la UE, Exploration Information System (EIS), que utiliza herramientas avanzadas de análisis de datos para descubrir materias primas críticas.
Quest Critical Metals (OTC:DCNNF)는 Tisová-Klingenthal 구리-코발트 광상에서 강한 IP 이상에 대한 다이아몬드 시추 구멍 시험을 완료했습니다. 1627년에서 1970년까지 운영된 이 역사적인 광산은 이전에 17.1% Cu, 0.69% Co, 3.7 g/t Au의 품위를 보였습니다.
최근 시추 프로그램은 두 개의 구멍으로 구성되었으며, 핵심 교점은 4.3 미터의 광산 지층이 1901 ppb 구리와 2.0 미터의 0.2 ppm 금을 나타냈고, 강하게 변질된 구역 내에서 76.5 미터의 2-5% 무정형 황철광이 분포되어 있었습니다. 이 프로젝트는 EU가 재정 지원하는 Exploration Information System (EIS) 프로젝트의 일부로, 데이터를 분석하는 첨단 도구를 활용해 중요한 원자재를 발견했습니다.
Quest Critical Metals (OTC:DCNNF) a terminé les tests de forage diamanté d'une forte anomalie IP sur son gisement Cu-Co de Tisová-Klingenthal. La mine historique, en activité de 1627 à 1970, affichait auparavant des teneurs allant jusqu'à 17,1% Cu, 0,69% Co et 3,7 g/t Au.
Le programme de forage récent comprenait deux puits, des intersections clés comprenant 4,3 mètres de stratigraphie minière avec 1901 ppb de cuivre et 2,0 mètres de 0,2 ppm d'or, ainsi que 76,5 mètres de pyrite disseminée à 2-5% dans une zone fortement altérée. Le projet faisait partie du projet Exploration Information System (EIS) financé par l'UE, utilisant des outils d'analyse de données avancés pour découvrir des matières premières critiques.
Quest Critical Metals (OTC:DCNNF) hat Diamantbohrtests einer starken IP-Anomalie bei der Cu-Co-Lagerstätte Tisová-Klingenthal abgeschlossen. Die historische Mine, in Betrieb von 1627 bis 1970, zeigte zuvor Konzentrationen bis zu 17,1% Cu, 0,69% Co und 3,7 g/t Au.
Das jüngste Bohrprogramm umfasste zwei Bohrlöcher, wobei wichtige Schnittpunkte 4,3 Meter Minenstratigraphie mit 1901 ppb Kupfer und 2,0 Meter 0,2 ppm Gold sowie 76,5 Meter disseminierte Pyrit mit 2-5% in einer stark veränderten Zone umfassen. Das Projekt war Teil des EU-finanzierten Exploration Information System (EIS) Projekts, das fortschrittliche Datenanalysetools nutzte, um kritische Rohstoffe zu entdecken.
Quest Critical Metals (OTC:DCNNF) أكملت اختبارات حفر الدقيق لوجود IP قوي في امتياز Cu-Co بتيسوفا-كلينغاتاله. المنجم التاريخي، الذي كان يعمل من 1627 حتى 1970، أظهر سابقاً نسباً تصل إلى 17.1% Cu، 0.69% Co، و3.7 g/t Au.
شمل برنامج الحفر الأخير بئتين رئيسيتين حيث تشمل التقاطعات 4.3 أمتار من طبقة التعدين التي أظهرت 1901 ppb من النحاس و 2.0 أمتار من 0.2 ppm ذهب، بالإضافة إلى 76.5 أمتار من بيريت موزع بنسبة 2-5% داخل منطقة معدلة بشدة. كان المشروع جزءاً من مشروع Exploration Information System (EIS) الممول من الاتحاد الأوروبي، الذي يستخدم أدوات تحليل بيانات متقدمة لاكتشاف المواد الخام الحرجة.
Quest Critical Metals (OTC:DCNNF) 已完成对 Tisová-Klingenthal 铜-钴矿床强 IP 异常的钻孔测试。该历史矿山自 1627 年运营至 1970 年，此前最高品位为 17.1% Cu, 0.69% Co, 3.7 g/t Au。
最近的钻探计划包括两口井，关键交叉点包括 4.3 米矿层，铜品位为 1901 ppb，2.0 米为 0.2 ppm 金，此外在强烈改造带内还有 76.5 米的 2-5% 黄铁矿分布。该项目是欧盟资助的 Exploration Information System (EIS) 项目的一部分，利用先进的数据分析工具来发现关键原材料。
- None.
- Initial drill hole was abandoned at 393 metres due to faulting
- 76.5-metre pyrite intersection was barren despite strong alteration
- Current drill results show significantly lower grades compared to historic values
Vancouver, British Columbia--(Newsfile Corp. - September 19, 2025) - Quest Critical Metals Inc (CSE: BULL) (OTC Pink: DCNNF) (FSE: DCR0) ("Quest" or the "Company") has received the results for the recently completed diamond drill hole testing of a strong IP anomaly stratigraphically below the historic copper mine workings. Quest's Tisová/Klingenthal license area, centered on the Tisová Mine, which was actively mined from 1627 until 1970, has shown promising results. The historic sulphide zones contained grades up to
The drill target was generated from the 2019 IP and resistivity survey data. In 2024, the geophysical data was reprocessed and remodelled by independent geophysicists, confirming the same IP anomaly. The program comprised 2 diamond drill holes, with the initial hole being abandoned at 393 metres. due to faulting.
The second 479.5 metre diamond (Azimuth 80 degrees, Dip -85 degrees) drill hole intersected:
4.3 metres of mine stratigraphy, 67.3 to 71.6 metres, assaying 1901 ppb Copper. Including 2.0 metres of 0.2 ppm of gold. This zone of mineralization is interpreted as the main historically mined ore zone.
76.5 metres of 2
Analysis of core samples was completed by ALS Romania SRL.
Quest's Tisova/Klingenthal licence area is centered on the Tisova Mine, which was actively mined from 1627 until 1970, has shown historic sulphide zones with grades up to
Quest's Tisová-Klingenthal Cu-Co deposit was the test site of the European Union (EU)-funded Exploration Information System (EIS) project, which aimed to develop innovative exploration concepts and advanced data analysis tools to increase the likelihood of discovering new sources of critical raw materials vital for the EU's economy. Utilizing the Exploration Information System (EIS) toolkit, a knowledge-driven Fuzzy Logic approach was developed to integrate key spatial datasets, including buffered Copper and zinc soil and stream sediment anomalies and metabasaltic lithology, relevant to Besshi-type Volcanogenic Massive Sulphide deposits.
The prospectivity model defined anomalies of potential mineralisation, including the historic Tisová deposit and additional targets aligned along the same stratigraphic horizon that require further exploration follow-up.
The Company remains encouraged by the project's underlying potential and is committed to advancing exploration efforts to define future drill targets.
Mr. Garry Clark, P. Geo., Clark Exploration Consulting, is the "Qualified Person" as defined in NI 43-101, who has reviewed and approved the technical content in this press release.
Quest Critical Metals Inc.
James Newall, President and CEO
T: (604) 639-4472
Forward-Looking Statements
This news release contains certain "forward-looking information" within the meaning of applicable securities law. Forward-looking information is frequently characterized by words such as "plan", "expect", "project", "intend", "believe", "anticipate", "estimate" and other similar words, or statements that certain events or conditions "may" or "will" occur. In particular, forward-looking information in this press release includes, but is not limited to, statements with respect to the Company's diamond drill hole testing and results. Although we believe that the expectations reflected in the forward-looking information are reasonable, there can be no assurance that such expectations will prove to be correct. We cannot guarantee future results, performance or achievements. Consequently, there is no representation that the actual results achieved will be the same, in whole or in part, as those set out in the forward-looking information.
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FAQ
What were the key findings from Quest Critical Metals' (DCNNF) recent drill program at Tisová-Klingenthal?
What are the historical grades from the Tisová-Klingenthal deposit?
How is Quest Critical Metals' Tisová project connected to the European Union?
What technical challenges did Quest Critical Metals encounter during drilling?
What exploration methodology is Quest Critical Metals using at Tisová-Klingenthal?
