GIA is a trusted authority known for its rigorous, objective analysis of both natural and cultured pearls. Learn about how ...

The Kennedy College of Sciences, Department of Earth, Environmental and Atmospheric Sciences, invites you to attend a Master’s Thesis Defense by Brianna Bowlby titled “Provenance of the Narragansett ...

October 2025/Kiel. The Southern Ocean around Antarctica plays a decisive role in the global carbon cycle – and thus in the climate system. This is supported by a new study involving the GEOMAR ...

Best leachates (0.5M (NH₄)₂SO₄, 30 min): up to 667 mg/kg of DREO (total desorbable rare earth oxide) (“DREO”) and up to 278 ...

This intersection in Hole DSB-88 is the longest zinc interval discovered to date at Iska Iska and is also outside the current ...

VANCOUVER, BC / ACCESS Newswire / October 20, 2025 / Core Silver Corp. ("Core Silver" or the "Company") (CSE:CC) (FSE:8ZR) ...

The research team, led by Dr. Dean Arnold and colleagues from the Field Museum and other institutions, employed cutting-edge laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) to ...

Many indicators have been used to investigate the location of SMTZs, and the characteristic sulfur isotope of pyrite in marine sediments may be a critical proxy (Peckmann and Thiel, 2004; Borowski et ...

Analyzed Limestone Meets Industrial Specifications for Several Saleable Products, Unlocking Value for Updated PEA Expected in Q1 2026Phoenix, Arizona--(Newsfile Corp. - October 23, 2025) - Gunnison ...

In Inductively-Coupled Plasma - Mass Spectrometry (ICP-MS), an inductively coupled plasma (argon gas ionised by an intense electromagnetic field) is used to create ions which are then separated on a ...