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 ...
Yahoo Finance

QMET Announces Nova Scotia Natural Clean Hydrogen Soil Sampling Program in Collaboration with QIMC, INRS, and Temiscamingue First Nations

Vancouver, British Columbia--(Newsfile Corp. - July 22, 2025) - Q Precious & Battery Metals Corp. (CSE: QMET) (OTC Pink: BTKRF) (FSE: 0NB) ("QMET") is pleased to announce the commencement of the soil ...
Napa Valley Register

Soil gas sampling phase in plan to clean up former PG&E manufactured gas plant moves forward

A preliminary phase in cleaning up century-old pollution at a former manufactured gas plant in Napa started up this month. The California Department of Toxic Substances Control is overseeing soil gas ...