Workflow
VTEM Survey
icon
Search documents
Leocor Mining Plans VTEM Survey at the Baie Verte Gold-Copper Project, Newfoundland
Thenewswire· 2026-03-12 12:30
Core Viewpoint - Leocor Mining Inc. is planning a VTEM Survey at its Baie Verte gold-copper exploration project to generate critical data for assessing primary drilling targets following the discovery of a VMS style mineralizing system [1][2][3]. Group 1: Project Overview - The Baie Verte project covers an area of 2,002 hectares and is located on the north central coast of Newfoundland, Canada [1]. - The project is part of a contiguous exploration corridor that includes several other projects such as Dorset, Dorset Extension, Copper Creek, and Five Mile Brook [11]. Group 2: Survey Details - The VTEM Survey will cover the entire project area and is expected to provide essential data for follow-up drilling [2]. - The survey aims to utilize electromagnetic methods to identify the strong conductivity contrast between massive sulphide mineralization and surrounding host rocks [2][5]. Group 3: Mineralization Insights - Last summer's drill program identified a VMS style mineralizing system within the Copper Creek section of the Baie Verte project [2]. - VMS deposits are characterized by high concentrations of sulphide minerals and are formed through hydrothermal discharge in submarine volcanic environments [4]. Group 4: Technology and Methodology - The VTEM system operates on the principle of time-domain electromagnetic induction, using a helicopter to generate a primary electromagnetic field [6]. - The system measures the time rate of change of the secondary magnetic field induced by eddy currents in conductive bodies, such as massive sulphide lenses [6].
Aventis Energy Announces VTEM Survey on the Sting Copper Project
Globenewswire· 2025-09-04 12:00
Core Insights - Aventis Energy has engaged Geotech Ltd. to conduct a VTEM survey on two claim blocks within the Sting Copper Project in Newfoundland, Canada, which aims to identify potential sulphide mineralization [1][2] Survey Details - The VTEM system was deployed over a total of 311 planned line-km, marking the first airborne geophysical survey for these claim blocks [2] - The southern claim block has seen limited exploration since 1991, despite its geological features being favorable for volcanogenic massive sulphide (VMS) deposits [2] Exploration Potential - The CEO of Aventis Energy highlighted that the survey results will guide future exploration efforts, including prospecting, soil sampling, and potential drilling [3] - Historical soil sampling in 1991 identified notable zinc anomalies over a minimum strike length of 400 meters, indicating the area's mineralization potential [3] Historical Findings - The Sting Copper Project has several significant mineral showings, including Jumbo (9.0% Cu across 9.1m) and Red Lode (2.5% Cu across 1.8m), with recent drill results indicating further potential for discoveries [4][11] - Recent drilling in 2024 returned results of 54.8m at 0.32% Cu, with higher-grade intervals reaching up to 5.43% Cu [11]