Aphrosiderite, Almandine
Unknown Owner
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Aphrosiderite is an obsolete name for a chlorite group member (originally described from a mine in Germany). This is a pristine, super-sharp aphrosiderite pseudomorph after a large garnet crystal from the iron mines of Marquette County, Michigan (probably 1950s or earlier). The black crystal has textbook dodecahedral garnet crystal habit and moderate luster. A very old, mostly illegible paper label is glued to the bottom. CLASSIC and OLD material from the Richard Hauck Collection.
Product details
SpeciesAlmandine
SizeMiniature
Dimensions3.9 x 3.0 x 2.7 cm
Added on10/23/2024
LocalityUSA, Michigan, Marquette County
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2024 | Unknown Owner | Not disclosed |
| — | The Arkenstone | Not disclosed |
Learn more
Mineral guide
Learn about Almandine
iron-rich garnet with deep wine-red dodecahedral crystals, metamorphic origins in mica schists, and collectible matrix pieces with star garnets.Regional guide

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