Mineralogy is the study of the chemistry, crystal structure and physical properties of the mineral constituents of rocks. Both petrological and mineralogical processes are sensitive to environmental ...

AUSTIN, TX / ACCESS Newswire / February 10, 2025 / Xtra Energy Corp. (OTC Pink:XTPT) a leading antimony exploration company, is pleased to share the results of a mineralogical/petrological study of ...