Acanthite after Argentite - image 1
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Acanthite after Argentite

Unknown Owner
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This slightly strange-shaped, dense, coarsely crystallized dark grey Acanthite with a little enclosed matrix is studded with small (2 to 3 mm) sharp cubes of Acanthite pseudomorphs after Argentite. A single, small hexagonal prismatic crystal of Pyrargyrite is also present. This is a very well-crystallized Acanthite after Argentite from the famous historic silver mining town of Freiberg in Saxony, and remains in very fine overall condition, especially the sharp Acanthite crystals. Ex Franz Lammer Collection.

Product details

SizeSmall Cabinet
Dimensions4.1 x 5.5 x 2.0 cm
Added on03/28/2026

Known provenance

DateCollectorAcquisition price
07/2026Unknown Owner$1,600.00
Crystal ClassicsNot disclosed

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Mineral guide
Learn about Acanthite
, stable low-temperature Ag2S; black masses with cubic crystals argentite pseudomorphs on calcite; prized for form and notable localities.
Regional guide
Acanthite from Freiberg
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