Acanthite

Item Description

Highly representative for the early 2000s finds at the storied Imiter Mine in the Anti-Atlas Mountains of Morocco, this Acanthite has many of the characteristics that made the major 2005 find so notable. The form and high, metallic luster on the crystals is eye-catching and these pseudo-octahedral Acanthites branch out in several directions, with the largest branch being about 2 cm. Visually engaging, this small-cabinet piece is classic in appearance and quite aesthetic. Seasoned European collectors have likened these pieces to classic Freiberg Acanthites, which is good company indeed, and some people over the years have labeled these specimens (and Acanthite in general) as being pseudomorphs after argentite. But technically these are paramorphs rather than pseudomorphs, as Acanthite will actually transform into argentite in an environment where the temperature reaches above 177 degrees Celsius. Fairly common a few decades ago, these specimens are scarce today, with no new supplies forthcoming. This is a superb piece with killer aesthetics, and luster. Valued $2500-5000.