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NATIVE Arsenic with Calcite and Proustite$500.00
Wire transfers available, to set up
This intriguing branching dendritic thumbnail specimen of Native Arsenic is from the famous historic silver-mining region of St. Andreasberg, Harz, Lower Saxony, Germany. It is intriguing because under magnification the base of the Native Arsenic dendrites are overgrown by platy microcrystals of Calcite but also many bright orange-red bladed crystals of a silver sulphosalt - possibly Proustite or perhaps Xanthoconite which was entirely missed during its original labelling. Ex Martin and Michael Günther (1951-2007 & 1956-2021) Collection.
Product details
SizeThumbnail
Dimensions1.5 x 2.0 x 1.0 cm
Locality
SKUCC27191
Listed on01/07/2026
Comments
Known provenance
Species and Locality Wiki Pages
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