| | Journal (article/letter/editorial) | unnamed Ag-poor Ag-Pb-Sb sulfosalts, semseyite, stephanite, polybasite, unnamed Ag-Cu-S mineral phases and...diaphorite – freibergite – miargyrite – pyragyrite – stephanite – polybasite – acanthite. The parallel succession...proustite [13], pyragyrite [13], pyrostilpnite [17], stephanite [11], silver [9],Au-rich silver and Au-bearing...and clausthalite, high-grade silver minerals (stephanite, acanthite), germanium is present in argyrodite...diaphorite (Dia) and Ag-excess miargyrite (Mia). Stephanite (Ste) is the latest mineral. (f) typical example | | | Book | MineralogicalRecord.com I IIMORIITE-(Y) EUROPE FRANCE Trimouns quarry, Luzenac, Ariege. Operated for talc since...the beginning of the 20th century, the Trimouns quarry became well known to collectors around 1990 for...1991). Simdeled, Aust-Agder. Early in 1999, in a quarry near S~ndeled, collectors opened a pocket containing...PORTUGAL Montijos quarry, Monte Redondo, Leiria Estremadura. The Montijos gabbro quarry at Monte Redondo...EUROPE AUSTRALIA GREECE Portland Harbor Trust quarry, Cape Grant, Victoria. In the late 1970s and early |
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Le Rivet Quarry, Peyrebrune, Montredon-Labessonnié, Castres, Tarn, Occitanie, France