Other
Explore our comprehensive collection of other. Each specimen includes detailed physical properties, chemical composition, identification tips, and high-quality images.
Showing 1-60 of 498 specimens
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Acanthite Group

Adder Stone
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Adelite-descloizite Group
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Aeschynite Group

Agate
Hardness: 6.5-7
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Aleksite Group
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Allactite Group
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Alloy accessory
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Alluaudite Supergroup
GemAlmandine
Hardness: 7 - 7.5
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Alum Group
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Aluminite Group
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Alunite Supergroup

Amazonite
Hardness: 6 - 6.5
GemAmber
Hardness: 2 - 2.5
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Amblygonite Group
GemAmethyst
Hardness: 7
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Amphibole Supergroup
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Ancylite Group
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Apatite Supergroup
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Apophyllite Group
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Aragonite Group
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Arctite Supergroup
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Ardennite Group

Argillite
Hardness: 2.5-4
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Argyrodite Group
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Arrojadite Group
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Arsenic Group
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Arsenopalladinite Group
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Arsenopyrite Group
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Arthurite Group
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Astrophyllite Supergroup
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Atacamite Group
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Atelestite Group
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Aubertite Group
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Autunite Group

Aventurine
Hardness: 6.5 - 7
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Axinite Group
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Baddeleyite Group
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Banded Agate
Hardness: 6.5 - 7
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Banded Chert
Hardness: 6.5 - 7

Banded Iron Formation
Hardness: 6.5 to 7
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Barringerite Group
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Baryte Group
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Bastnäsite Group
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Batisite Group
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Benitoite Group
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Beraunite Group
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Berthierite Group
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Beryl Group
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Berzelianite-umangite Group
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Betpakdalite Supergroup
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Biraite Group
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Birnessite Group

Bituminous Coal
Hardness: 2.5 to 3.0
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Bjarebyite Group
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Blödite Group
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Blue Quartzite tumbled
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Bonded Chakra Worry Stone
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Bone
Hardness: 2.5
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