Welcome to our dedicated page for KOBREA EXPL news (Ticker: KBXFF), a resource for investors and traders seeking the latest updates and insights on KOBREA EXPL stock.
Kobrea Exploration Corp. (KBXFF) generates news primarily around its porphyry copper and copper‑gold exploration activities in the Western Malargüe Mining District of Mendoza Province, Argentina, and its optioned Western Malargüe Copper Projects. Company releases highlight milestones such as environmental approvals, road and camp construction, geophysical survey results and the planning and execution of maiden diamond drill programs.
Recent news has focused on the El Perdido Project, a 6,878‑hectare porphyry Cu‑Au‑Mo system defined at surface. Updates include approval of Environmental Impact Reports for exploration and drilling, commencement of a 14‑kilometre drill access road, mobilization of field crews and drills, and interpretation of airborne magnetometer and ASTER data that expand the interpreted size of the system. Kobrea also reports on exploration progress at other prospects within the Western Malargüe Copper Projects, including El Destino, Sofi, Cuprum, Cajon Chico and Las Cargas, where hydrothermal breccias, alteration patterns and geochemical anomalies are being mapped and sampled.
Investors following KBXFF news can expect detailed technical updates on porphyry system geology, hydrothermal breccia distribution, alteration assemblages and geophysical responses, as well as corporate items such as option payments under the Western Malargüe Copper Projects option agreement, stock option and restricted share unit grants, and marketing or investor relations agreements. This news page aggregates these disclosures so readers can track the evolution of Kobrea’s exploration programs, permitting status and key project developments over time.
Kobrea Exploration (OTCQB: KBXFF) discovered a 1,250m x 500m hydrothermal breccia at Target KBX-17 in the Cuprum trend, Western Malargüe, Mendoza Province, Argentina. Rock-chip samples in diorite near the breccia returned up to 1.6% Cu and breccia samples ranged 161–408 ppm Cu.
The breccia intrudes a 4x2 km equigranular diorite stock; a smaller 300m x 150m magnetite-cemented breccia returned up to 223 ppm Cu. An IP survey is planned to test for a porphyry at depth.
Kobrea Exploration (OTCQB: KBXFF) has started a Phase 1 diamond drilling program at the El Perdido porphyry copper-gold-molybdenum prospect in the Western Malargüe district, Mendoza Province, Argentina.
The initial program comprises three diamond holes targeting ~500 metres each beneath a leached cap into early quartz diorite porphyry and a vertically emplaced hydrothermal breccia. Drilling uses HQ/NQ core rigs capable of >1,000 m. Results from the first three holes will guide follow-up drilling. Separately, Kobrea entered a six-month public relations services agreement for USD 120,000 with Think Ink Marketing.
Kobrea Exploration (OTCQB: KBXFF) has mobilized field crews and a diamond drill to begin a phase 1 drill program at the El Perdido porphyry system in the Western Malargüe copper projects, Mendoza Province, Argentina.
El Perdido is a 6,878-hectare prospect with a 2 x 2 km hydrothermal alteration footprint, anomalous Cu-Au-Mo surface geochemistry, quartz diorite porphyritic intrusions, hydrothermal breccias and potassic alteration. This will be the first-ever drilling into the defined porphyry target; drilling is expected to begin next week. Technical information was reviewed by the company Qualified Person Rory Ritchie, P.Geo.
Kobrea Exploration (OTCQB: KBXFF) reported results of a 2025 airborne magnetometer survey at the 9,487-hectare El Destino porphyry copper-gold-molybdenum project in Mendoza Province, Argentina.
Key findings: the interpreted porphyry footprint was expanded to 2.8 km by 2.0 km, magnetic data indicate the system continues north and south beneath Pleistocene-aged ignimbrite cover, and historical ASTER mapping/sampling outlines support a large altered porphyry exposed in an erosional window. The Provincial Legislature ratified an Environmental Impact Statement on December 9, 2025, enabling field work and progression toward drill readiness; the company plans ground work alongside road building and drilling at a nearby project this season.
Kobrea Exploration Corp (OTCQB: KBXFF) announced that on December 9, 2025 the Province of Mendoza ratified Environmental Impact Statements for 27 mineral exploration projects in the Western Malargüe Mining District (WMMD), allowing exploration including drilling.
As a result, all Kobrea projects in the WMMD are approved for mineral exploration and drilling. At El Perdido the company is building an access road and an exploration camp ahead of a maiden diamond drilling program due to start in the coming weeks. The company highlighted provincial support for mining and noted a separate approval for the San Jorge porphyry copper project in northern Mendoza as a positive provincial milestone.
Kobrea Exploration (OTCQB: KBXFF) announced on November 4, 2025 that Phase 1 exploration at the El Perdido Project has started.
Work has begun on an engineered and permitted drill access road, with installation of an exploration camp and a maiden diamond drilling program planned to test the central zone of a 2 x 2-kilometre porphyry Cu-Au-Mo alteration footprint on the 6,878-hectare property.
Concurrent target development will occur across other porphyry prospects. Kobrea also signed a six-month investor relations agreement dated November 4, 2025 with Capital Analytica for $150,000 of services. Technical disclosure was approved by Qualified Person Rory Ritchie, P.Geo.
Kobrea Exploration Corp. (OTCQB: KBXFF) has completed its latest payment under the Option Agreement for the Western Malargüe Copper Projects in Argentina. The payment includes $350,000 in cash and 105,000 common shares, representing the first portion of the third payment.
The Option Agreement, dated August 14, 2024, grants Kobrea the exclusive right to earn 100% interest in seven projects covering 733 km² in southwestern Mendoza Province. To acquire full interest, Kobrea must issue 3.5 million common shares and make cash payments totaling USD$6.76 million over five years, subject to a 1.5% net smelter return royalty to the optionors.
Kobrea Exploration Corp. (OTCQB: KBXFF) has announced significant expansion of its El Perdido porphyry Cu-Au-Mo system in Argentina's Mendoza Province. The company's recent airborne magnetometry survey and ASTER analysis have revealed that the system extends to 2 kilometers by 2 kilometers, with a notable 1,700 metre by 250 metre hydrothermal breccia unit at its center.
The company has secured necessary permits for road construction and diamond drilling, with a contract signed with Conosur Drilling S.A. The El Perdido Project, spanning 6,878 hectares, is part of Kobrea's larger 733 km² Western Malargüe Copper Projects, where the company has rights to earn 100% interest in 7 projects.
Kobrea Exploration Corp. (OTCQB: KBXFF) has received crucial environmental approvals for its El Perdido mining project in Mendoza Province, Argentina. The company secured Resolution N° 246/25 and Resolution N° 64/25, allowing the construction of a 14-kilometer access road, temporary exploration camp, and diamond drilling activities.
The El Perdido Project, spanning 6,878 hectares, hosts an undrilled porphyry Cu-Au-Mo system with a 2 x 3-kilometer hydrothermal alteration footprint. The project features a 900 x 500-meter area of quartz stockwork veining with copper-gold-molybdenum anomalies. A significant subsurface magnetic anomaly measuring approximately 1,000 meters across and extending 1,000 meters in depth has been identified.
Kobrea Exploration Corp. (OTCQB: KBXFF) has initiated a property-wide helicopter-borne magnetic and radiometric survey at their Western Malargüe Copper Projects in Mendoza Province, Argentina. The survey will cover 2,245 line-kilometers across 7 projects spanning 733 km² where the company has rights to earn 100% interest.
The comprehensive geophysical survey aims to better define the porphyry systems at El Perdido and El Destino targets. At El Destino, a 1-kilometer by 3-kilometer hydrothermal alteration system is believed to extend under Pleistocene-aged ignimbrites. The survey will provide insights into the scale, geometry, and intensity of known alteration systems while potentially identifying new porphyry targets.
The magnetic data will help measure rock properties beneath younger cover rock, while radiometric data will highlight potassic alteration distribution and hydrothermally altered rock extents. This marks the first comprehensive geophysical survey of these projects, complementing previous exploration focused on visible hydrothermal alteration footprints.