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3 specimens found
1 |

Olivenite (Zn rich) with Malachite, Mottramite on Cuprite
stock #14.1-050
Tsumeb
Otjikoto Region, Namibia
9.8 X 7.2 X 2.7 CM (cabinet)
price: $3200
Fall 2015

A significant and exceptionally fine cabinet specimen of well crystallized Olivenite-Zn from Tsumeb. The surface is densely covered with tabular hexagonal crystals which is a rare Olivenite habit typical of zinc rich varieties which is chemically very close to Cuprian Adamite. The crystals are clustered in rows, stacks, sheaves and rosettes. The condition is excellent and by naked eye perfect, 20X magnification finds just a few very tiny rub spots. The matrix is massive Cuprite and the esthetics, color and display quality are all top notch. This is an exceptional and important Tsumeb specimen that will be a fine addition for a top quality suite.
Cuprian Adamite
stock #Alec 9-097
Kamareza, Laviron Mines,
Attiki Prefecture Laurion District, Greece
9.1 x 4.7 CM (cabinet)
price: $350
Spring 2013

From one of the earth's oldest mineral localities this is a pretty, bright color densely crystallized plate of Cuprian Adamite. In outstanding condition, this thin plate hosts hundreds of perfect crystals. With 10x magification I can find only 2 tiny bumps. A classic locality piece with top color.
Cuprian Adamite with Wulfenite, Ferrilotharmeyerite
stock #ALEC-5-044
Tsumeb
Otjikoto Region, Namibia
4.4 x 3.5 CM (miniature)
price: $750


Far above average quality! A fine, bright Tsumeb miniature that is well crystallized and host loads of associated micro crystals. A few of the Cuprian Adamites are in the process of psudomorphing and being replaced by unknown minerals. Great color, sharpness and in perfect condition. These Adamites reach over 1 CM and cover the specimen densely.
3 specimens found
1 |