Montmorillonite from Auburn, Androscoggin County, Maine, USA
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Rocks and Minerals, (1997) 72:44-48 Wilson, W. E. (1977): Famous mineral localities: The Pulsifer Quarry. Mineralogical Record 8 (2), 72-77 |
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Rocks and Minerals, (1997) 72:44-48 Wilson, W. E. (1977): Famous mineral localities: The Pulsifer Quarry. Mineralogical Record 8 (2), 72-77 |
Maine Feldspar Quarry, East Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA