JD Supra

Benefits of Passive Soil Gas Sampling: An Efficient and Cost-Effective Subsurface Investigation Tool

There are numerous approaches that can be used during an environmental investigation to evaluate subsurface conditions. These can vary based on the media requiring investigation and the ultimate ...
Morningstar

Primary Hydrogen Reports Anomalous Hydrogen Values From Phase 1 Soil Gas Sampling at Point Rosie and Mary's Harbour Properties, Newfoundland and Labrador

CALGARY, AB / ACCESS Newswire / November 26, 2025 / Primary Hydrogen Corp. (TSXV:HDRO)(OTCQB:HNATF)(FRA:83W0) (the "Company" or "Primary Hydrogen") announces completion of its Phase 1 field program at ...
Oil

Nongas-phase hydrocarbon sampling aids detection of seepage anomalies

Capturing soil gas hydrocarbons requires special sampling equipment and handling, does not allow for the proper integration of sampling at each location, and can be expensive to analyze. Methods are ...
Nasdaq

QIMC Confirms Completion of Extensive Hydrogen Soil Sampling in Ontario's Temiscamingue Graben

QIMC acknowledges the invaluable collaboration of the Témiscamingue First Nations and the continued support of Northern Ontario communities. Their engagement is essential to QIMC's vision of advancing ...
Junior Mining Network

North American Niobium and Critical Minerals Reports Positive Preliminary Soil-Gas Radon Survey Results at Blanchette and Bardy; Phase 2 Planned with Rapid Follow-Up Portable ...

A preliminary WNW–ESE radon trend interpreted at Bardy is considered consistent with regional dyke orientations reported by Québec government geologists (MRNF SIGEOM database). NIOB is integrating ...
KTLA

Golden Spike Announces Soil Sampling Results and Receipt of Exploration Permits

Soil results reveal several westerly-trending, multi-element anomalies with copper, zinc, gold, cobalt and arsenic values. The linear soil anomalies overlap with, or occur adjacent to, the locations ...