Porphyry, an igneous granite that forms when magma is exposed to air through fissures in the Earth's crust, is the latest darling of landscape designers. Essentially a fast-cooled magma, porphyry is ...

Vancouver, British Columbia--(Newsfile Corp. - March 9, 2021) - Orestone Mining Corp. (TSXV: ORS) (FSE: O2R1) (WKN: O2R1) (the "Company") is pleased to announce that a review of the Induced ...

First baseline study of garnet and epidote chemistry in mineralized and barren porphyry-skarn systems utilising NHM mineral collections. Building an understanding of the controls on major and trace ...