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Mineralogical Society of Southern California MSSC The Mineralogical Society of Southern California The 1036thmeeting of The Mineralogical Society of Southern California MSSC ZOOM PRESENTATION Macro and Micro Minerals from the Mines of Butte Montana The hidden beauty of minerals within the polymetallic ore deposits of Butte Montana Presented by Daniel J. Evanich Note This is different from what was published in the bulletin. Friday March 14 2025 at 730 pm. See program notes below Visitors are always welcome About us The MSSC is a member of the California Federation of Mineralogical Societies and is dedicated to the dissemination of general knowledge of the mineralogical and related earth sciences through the study of mineral specimens.