Labelled Peak Mine (Peak Gold Mines is the operator). Green crystals of bayldonite with smaller light bluish-green crystals of adamite(?) and olive-green chenevixite(?). Elsewhere on the specimen are tiny yellow crystals of gartrellite. Width of...
ex Bernie and Margaret Day Collection
1122 Gartrellite, Bariopharmacosiderite, Quartz, Les Montmins Mine (Ste Barbe vein), Echassieres, Ebreuil, Allier, Auvergne, France
Green crystals of gartrellite with orange-brown cube of pharmacosiderite.