Acanthite Ps. Argentite
Unknown Owner
As the fact that the piece has been so frequently illustrated attests to, it is super-fine. The sharpness and size of these crystals, combined with phenomenal luster, make it one of the best miniatures for the species and locality. Hands down. It was a personal gift from Dr. Miguel Romero, the noted Mexican collector, to Fred Pough. It was later sold by Pough, after Romero passed away, to California dealer Cal Graeber who resold it to collector Irv Brown in the 1990's. It is the only piece I have ever seen for sale with an actual label from Romero, in his hand (written on the back of his business card in black ink, with Spanish spellings of the species and locality).
Product details
Species
SizeMiniature
Dimensions3.0 x 2.8 x 1.8 cm
Locality
Added on10/23/2024
Known provenance
Date08/2024
CollectorUnknown Owner
Acquisition priceNot disclosed
Learn more
Mineral guideLearn about Acanthite, stable low-temperature Ag2S; black masses with cubic crystals argentite pseudomorphs on calcite; prized for form and notable localities.
Regional guideAcanthite from San Juan de Rayas MineSign in to contribute
OriginSan Juan de Rayas MineAbout specimens from San Juan de Rayas Mine
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