Minerals
Minerals are naturally occurring inorganic substances with a specific chemical composition and crystalline structure. They are the building blocks of rocks and are classified by their chemical composition and crystal system.
Showing 541-600 of 5,084 specimens
Browse by Letter
Bitikleite
Bityite
Hardness: 5.5
Bixbyite
Hardness: 6 - 6.5
Bjarebyite
Hardness: 4
Blakeite
Hardness: 2 - 3
Blatonite
Hardness: 2 - 3
Blatterite
Hardness: 6
Bleasdaleite
Hardness: 2
Blixite
Hardness: 3
Blödite
Hardness: 2.5 - 3
Blossite
Bluebellite
Hardness: 1
Bluelizardite
Hardness: 2
Bluestreakite
Hardness: 2
Bobcookite
Hardness: 2.5
Bobfergusonite
Hardness: 4
Bobierrite
Hardness: 2 - 2.5
Bobjonesite
Hardness: 1
Bobkingite
Hardness: 3
Bobmeyerite
Bobshannonite
Hardness: 4
Bobtraillite
Hardness: 5.5
Bodieite
Hardness: 2
Boehmite
Bogdanovite
Hardness: 4.5
Bøggildite
Hardness: 4 - 5
Boggsite
Hardness: 3.5
Bøgvadite
Hardness: 4
Bohdanowiczite
Hardness: 3 - 3.5
Böhmite
Hardness: 3.5
Bohseite
Hardness: 5 - 6
Bohuslavite
Bojarite
Bokite
Hardness: 3
Boleite
Hardness: 3 - 3.5
Bolivarite
Hardness: 2.5
Boltwoodite
Hardness: 3.5 - 4
Bonaccordite
Hardness: 7
Bonacinaite
Bonattite
Bonazziite
Hardness: 2.5
Bonshtedtite
Hardness: 4
Boothite
Hardness: 2 - 2.5
Boralsilite
Borax
Hardness: 2 - 2.5
Borcarite
Hardness: 4
Borisenkoite
Hardness: 4.5
Borishanskiite
Hardness: 4
Bornemanite
Hardness: 3.5 - 4
Bornhardtite
Hardness: 4
Bornite
Hardness: 3
Borocookeite
Hardness: 3
Borodaevite
Hardness: 3.5
Boromullite
Boromuscovite
Hardness: 2.5 - 3
Borovskite
Hardness: 3
Bortnikovite
Boscardinite
Bosiite
Hardness: 7
Bosoite
Hardness: 6.5 - 7
Browse Other Categories
Identify Minerals Instantly
Snap a photo to instantly identify any minerals specimen. Get detailed properties, hardness, and chemical composition.