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specimen video

Spinel

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Pink octahedral crystals of spinel on a small amount of calcite matrix. In good condition.

Product details

SpeciesSpinel
SizeMiniature
Dimensions3.0 x 2.3 x 1.3 cm
Added on08/05/2025
LocalityTanzania, Morogoro Region, Mahenge

Known provenance

DateCollectorAcquisition price
02/2026Unknown Owner$125.00
—Weinrich MineralsNot disclosed

Learn more

Spinel
Mineral guide
Learn about Spinel
, color range from ruby red to cobalt blue, sharp octahedral form, hardness 8, rare gemmy crystals on marble, prized by collectors for rarity and luster.
Spinel
Regional guide
Spinel from Mahenge, Tanzania
from Mahenge, Tanzania — neon pink-red, marble-hosted crystals with sharp octahedra and gemmy zones, prized for color, form, and locality.