Tantalite-(Mn)
Unknown Owner
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This is one of the best Tantalite-(Mn) specimens we have seen from Brazil or anywhere, for its size class and sheer impact of color! It is an impressive, large and RED Tantalite-(Mn) crystal from the Alto do Giz Pegmatite in the state of Rio Grande do Norte and has a blocky habit with a great termination. The sides of the crystal certainly reveal the intense red color and also indicate that this crystal was in parallel growth other large Tantalite-(Mn) crystals! It's a magnificent crystal and you don't have to be a rare species collector to appreciate this piece for its astounding color and commanding size - not to mention its mass at 745 grams (nearly 2 pounds weight)! This is a significant specimen, of a species rarelys seen in colorful and display-sized examples.
Product details
SpeciesTantalite
SizeSmall Cabinet
Dimensions6.4 x 5.7 x 3.7 cm
Added on10/23/2024
LocalityBrazil, Rio Grande do Norte, Equador
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2024 | Unknown Owner | Not disclosed |
| — | The Arkenstone | Not disclosed |
Learn more
Mineral guide
Learn about Tantalite
high-tantalum mineral (Fe/Mn) forming stout, black prismatic crystals in granitic pegmatites; rare display crystals on matrix with associations.Regional guide

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