Columbite-Fe
Unknown Owner
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A loose grouping of semi lustrous terminated sharply formed crystals of columbite. I have this label is the iron end member, I am sure there is an amount of manganese present as well. In good condition.
Product details
SpeciesColumbite
SizeMiniature
Dimensions2.9 x 1.2 x 1.0 cm
Added on07/30/2025
LocalityMadagascar, Betsiboka
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2025 | Unknown Owner | $140.00 |
| — | Weinrich Minerals | Not disclosed |
Comments