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MD-231257 - Pharmacosiderite - - Archived Wheal Gorland, St Day United Mines (Poldice Mines), Gwennap area, Camborne - Redruth - St Day District, Cornwall, England, UK small cabinet, 5.5 x 5.3 x 2.7 cm.
5.5 x 5.3 x 2.7 cm. Brilliant sub-mm green crystals of Pharmacosiderite are abundant in several vugs of this nice large matrix specimen. Classic, old English material.
MD-255017 - Pharmacosiderite, Scorodite - - Archived Penberthy Croft Mine (Wheal Fancy), St Hilary, Mount's Bay District, Cornwall, England, UK small cabinet, 6.4 x 4.5 x 3.4 cm.
6.4 x 4.5 x 3.4 cm. Sparkly, variably green pharmacosiderite microcrystals richly line numerous small vugs and partially coat most sides of the hefty sulfide matrix on this excellent old-time specimen from the Penberthy Croft Mine of Cornwall. The piece also hosts small areas of tiny, translucent, gray balls of scorodite. Penberthy Croft is an ancient mine with production in the 18th century and closed around 1840. Highly representative of the species and historic, old locale. Ex. Alex Williams and Wes Parker Collections.
MD-54301 - Pharmacosiderite - - Archived Graul, Langenberg, Schwarzenberg District, Erzgebirge, Saxony, Germany thumbnail, 2.5 mm
This is a rare potassium, iron, arsenate which occurs in fine cubic crystals on matrix along with tiny botryoids of an unknown phosphate?. The crystals are golden –orange, lustrous and gemmy. The largest cube is 2.5 mm across. This is a rich piece, for the locality! The state of Thuringia boundry changed after WW2, hence the locality was formerly known as Schwarzenberg, Thuringia, Germany 4.1 x 3.3 x 2 cm
MUN05-98 - Pharmacosiderite - $ 450 SOLD Graul, Schwarzenberg District, Erzgebirge, Saxony, Germany miniature, 4.1 x 3.3 x 2 cm ex. Richard Hauck
This is a rare potassium, iron, arsenate which occurs in fine cubic crystals on matrix along with tiny botryoids of an unknown phosphate?. The crystals are golden –orange, lustrous and gemmy. The largest cube is 2.5 mm across. This is a rich piece, for the locality! The state of Thuringia boundry changed after WW2, hence the locality was formerly known as Schwarzenberg, Thuringia, Germany All Content and Design ©1996-2010 The ArkenstonePowered by http://mineralwebsites.comBy-species Galleries | ||||||||||
