| COP-11 : Luanheite
Copiapo, Chile
Specimen size: 4x3.3 cm
Description: partly sheared leafs of luanheite in calcite and sheared green rhyolitic tuff matrix (tuff has been altered to montmorrilonite). Acanthite replaces partly
the luanheite. Luanheite is a very rare silver-mercury mineral with the formula Ag3Hg. This specimen was found 1986 in an abandoned silver mine, about 30 km south of Copiapo, Chile.
Price: 35 EUR | | COP-13 : Luanheite
Copiapo, Chile
Specimen size: 3x1 cm
Description: semi-crystallized and weakly tarnished luanheite. Luanheite is a very rare silver-mercury mineral with the formula Ag3Hg. This specimen was found 1986 in an abandoned silver mine, about 30 km south of Copiapo, Chile.
Price: 75 EUR | | COP-7 : Eugenite on matrix
Copiapo, Chile
Specimen size: 5.5x3x1 cm
Description: leafs of eugenite with high metallic lustre on wall-rock. The wall-rock is an altered rhyolitic tuff containing predominantly montmorillonite. Traces of
acanthite replace the eugenite. Eugenite is a rare silver-mercury mineral with the formula Ag9Hg2. This specimen was found 1986 in an abandoned silver mine, about 30 km south of Copiapo, Chile.
Price: 20 EUR Sold | | COP-10 : Eugenite on matrix
Copiapo, Chile
Specimen size: 9.5x8x3 cm
Description: leafs of eugenite with high metallic lustre on wall-rock. The wall-rock is an altered rhyolitic tuff containing predominantly montmorillonite. Traces of acanthite replace the eugenite. Eugenite is a rare silver-mercury mineral with the formula Ag9Hg2. This specimen was found 1986
in an abandoned silver mine, about 30 km south of Copiapo, Chile.
Price:100 EUR |
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