Spinel Subgroup

Explore our comprehensive collection of spinel subgroup. Each specimen includes detailed physical properties, chemical composition, identification tips, and high-quality images.

5 specimens in this category

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Franklinite - Spinel Subgroup

Franklinite

Hardness: 5.5 - 6

Hausmannite - Spinel Subgroup

Hausmannite

Hardness: 5.5

Magnetite - Spinel Subgroup

Magnetite

Hardness: 5.5 - 6.5

Spinel - Spinel SubgroupGem

Spinel

Hardness: 7.5 - 8

Zincochromite - Spinel Subgroup

Zincochromite

Hardness: 5.5 - 6

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