Todorokite on Gypsum
Unknown Owner
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A truly bizarre specimen featuring a todorokite crystal, crude and ugly though it is, perched on matrix. Extremely rare and unusual! This crystal may be a replacement of a previous mineral, but we do not know of what.Self collected by Chuck on a grading project in Penasquitos in the late 80's
Product details
SpeciesGypsum
SizeLarge Cabinet
Dimensions16.9 x 12.0 x 8.0 cm
Added on10/23/2024
LocalityUSA, California, San Diego County
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2024 | Unknown Owner | Not disclosed |
| — | The Arkenstone | Not disclosed |
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Mineral guide
Learn about Gypsum
a diverse sulfate featuring selenite, satin spar, alabaster and desert roses; prized for clarity, dramatic twin forms, and collectible rarity.Regional guide
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