Mineral rocks & minerals
Minerals are naturally occurring inorganic solids with a defined chemical composition and crystalline structure. They are the building blocks of every rock you pick up in the field.
Showing 601–720 of 5834 minerals (page 6 of 49).
Bobkingiteraremineral · Mohs 3blue, blue-green- No imageBobmeyeriteraremineral · Mohs 4-5dark brown, reddish-brown
- No imageBobshannoniteraremineral · Mohs 3-4dark brown, reddish-brown
- No imageBobtrailliteraremineral · Mohs 3-4yellow, brown
- No imageBodieiteraremineral · Mohs 3yellow, brownish-yellow, pale yellow
Bogdanoviteraremineral · Mohs 3-4pale yellow, white, creamy-white
Bøggilditeraremineral · Mohs 3.5white, colorless, pinkish
Boggsiteraremineral · Mohs 3.5colorless, white- No imageBøgvaditeraremineral · Mohs 3.5colorless, white
Bohdanowicziteraremineral · Mohs 2.5lead-gray, grayish-white
Böhmitecommonmineral · Mohs 3-3.5white, gray, yellowish- No imageBohseiteraremineral · Mohs 5.5white, colorless, yellowish
- No imageBohuslaviteraremineral · Mohs 2white, yellowish-white
- No imageBoji Stonescommonmineral · Mohs 3.5-4brown, gray, black
Bokiteraremineral · Mohs 4black
Boleiteraremineral · Mohs 3-3.5indigo blue, dark blue
Bolivariteraremineral · Mohs 2.5yellow, greenish-yellow, white
Boltwooditeraremineral · Mohs 3.5yellow, golden yellow
Bonaccorditeraremineral · Mohs 6dark brown, brownish black
Bonacinaiteraremineral · Mohs 3-4white, colorless
Bonattiteraremineral · Mohs 2white, blue, pale blue
Bonazziiteraremineral · Mohs 1.5-2orange, reddish-orange- No imageBonshtedtiteraremineral · Mohs 3colorless, white, yellow
Boothiteraremineral · Mohs 2blue
Boraciteuncommonmineral · Mohs 7-7.5colorless, white, gray- No imageBoralsiliteraremineral · Mohs 7colorless, white
Boratecommonmineral · Mohs 2-4white, colorless, gray
Boraxcommonmineral · Mohs 2-2.5white, colorless, gray
Borcariteraremineral · Mohs 4white, colorless- No imageBorisenkoiteraremineral · Mohs 4dark green, black
Bornemaniteraremineral · Mohs 3-4yellow, yellowish-brown, golden-yellow- No imageBornhardtiteraremineral · Mohs 4.5-5pinkish-white, gray
Bornitecommonmineral · Mohs 3copper red, bronze, iridescent blue
Borocookeiteraremineral · Mohs 2-2.5white, colorless, pale pink- No imageBorodaeviteraremineral · Mohs 3silver-white, lead-gray
- No imageBoromulliteraremineral · Mohs 7white, colorless, gray
Boromuscoviteraremineral · Mohs 2.5-3colorless, white, pale yellow
Borovskiteraremineral · Mohs 3-4white, gray- No imageBortnikoviteraremineral · Mohs 3.5white, silver-white
- No imageBoscardiniteraremineral · Mohs 3-3.5black, dark gray
Bosiiteraremineral · Mohs 7dark red, brownish red
Bosoitecommonmineral · Mohs 3-4black- No imageBostwickiteraremineral · Mohs 2.5-3dark brown, reddish-brown
Botallackiteraremineral · Mohs 3bright green, bluish green
Botryogenuncommonmineral · Mohs 2-2.5orange, red, yellow
Botswana Agatecommonmineral · Mohs 6.5-7gray, white, brown
Bottinoiteraremineral · Mohs 2colorless, white- No imageBouazzeriteraremineral · Mohs 3-4yellow, yellowish-orange
Boulangeriteuncommonmineral · Mohs 2.5-3lead-gray, bluish-gray
Bournoniteuncommonmineral · Mohs 2.5-3steel-gray, iron-black- No imageBouškaiteraremineral · Mohs 2yellow, yellowish-orange
Boussingaultiteuncommonmineral · Mohs 2white, colorless, yellowish
Boweniteuncommonmineral · Mohs 2.5-5.5apple green, light green, yellowish green
Bowieiteraremineral · Mohs 3.5-4gray, white
Boyleiteraremineral · Mohs 2.5white, colorless
Braccoiteraremineral · Mohs 3.5yellow, brown
Bracewelliteraremineral · Mohs 6-7dark brown, black
Brackebuschiteraremineral · Mohs 3.5black, dark brown- No imageBradaczekiteraremineral · Mohs 3blue, greenish-blue
Bradleyiteraremineral · Mohs 3-3.5white, colorless, gray
Braggiteraremineral · Mohs 4-5steel-gray, silver-white- No imageBraithwaiteiteraremineral · Mohs 2yellow, yellowish-orange
- No imageBraitschite-(Ce)raremineral · Mohs 3white, yellow, colorless
- No imageBranchiteraremineral · Mohs 1.5-2white, colorless, yellowish
- No imageBrandãoiteraremineral · Mohs 3.5green, blue-green
Brandholziteraremineral · Mohs 2white, colorless
Brandtiteraremineral · Mohs 3-4white, colorless, pale yellow
Branneriteraremineral · Mohs 4.5black, dark brown
Brannockiteraremineral · Mohs 5colorless, white, pale yellow
Brassiteraremineral · Mohs 2yellow, yellowish-white- No imageBrauneriteraremineral · Mohs 3.5-4brown, yellowish-brown
Brauniteuncommonmineral · Mohs 6-6.5black, brownish-black
Brazilian Agatecommonmineral · Mohs 6.5-7gray, white, brown
Brazilian Geodecommonmineral · Mohs 7purple, white, clear
Brazilianiteuncommonmineral · Mohs 5.5yellow, yellow-green, colorless
Brecciated Jaspercommonmineral · Mohs 6.5-7red, brown, yellow
Bredigiteraremineral · Mohs 5.5-6colorless, white, gray
Breithauptiteraremineral · Mohs 5.5copper-red, red-brown
Brendeliteraremineral · Mohs 3.5yellowish-white, colorless, pale yellow
Brenkiteraremineral · Mohs 3.5colorless, white, pale yellow
Brewsterite-Bararemineral · Mohs 5white, yellow, gray
Brewsterite-Sruncommonmineral · Mohs 5white, yellow, colorless
Breyiteraremineral · Mohs 7-7.5colorless, white- No imageBrezinaiteraremineral · Mohs 3.5-4bronze, brown
Brianiteraremineral · Mohs 3.5white, colorless, pale yellow- No imageBrianroulstoniteraremineral · Mohs 3.5colorless, white
Brianyoungiteraremineral · Mohs 2white, colorless
Briartiteraremineral · Mohs 3-3.5steel-gray, grayish-white
Bridgmaniteraremineral · Mohs 6-6.5brown, yellow-brown
Brindleyiteraremineral · Mohs 2.5green, pale green, yellowish green
Brinrobertsiteraremineral · Mohs 1-2white, pale yellow
Britholite-(Ce)raremineral · Mohs 5.5brown, tan, reddish-brown
Britholite-(Y)raremineral · Mohs 5-5.5brown, yellow, gray
Britviniteraremineral · Mohs 3-4colorless, white, pale yellow
Brizziiteraremineral · Mohs 2colorless, white
Brochantitecommonmineral · Mohs 3.5-4emerald-green, dark-green, bright-green
Brockiteraremineral · Mohs 3-4pink, reddish-brown, white- No imageBrodtkorbiteraremineral · Mohs 3.5white, gray
Bromargyriteraremineral · Mohs 2-2.5yellow, greenish-yellow, brownish-green
Bromelliteraremineral · Mohs 9white, colorless- No imageBrontesiteraremineral · Mohs 2-3gray, white
Bronzitecommonmineral · Mohs 5.5-6brown, bronze, greenish-brown
Brookiteuncommonmineral · Mohs 5.5-6reddish-brown, brown, black- No imageBrown Jaspercommonmineral · Mohs 6.5-7brown, tan, chocolate
- No imageBrown Tourmalinecommonmineral · Mohs 7-7.5brown, dark brown, yellowish-brown
- No imageBrowneiteraremineral · Mohs 3-4yellowish-brown
- No imageBrownleeiteraremineral · Mohs 3.5-4yellow, brownish-yellow
Brownmilleriteraremineral · Mohs 5-6dark brown, brownish black
Brucitecommonmineral · Mohs 2.5white, pale green, blue
Brüggeniteraremineral · Mohs 3.5colorless, white- No imageBrugnatelliteraremineral · Mohs 2pale pink, pale brownish, pale yellow
- No imageBrumadoiteraremineral · Mohs 3yellow, greenish-yellow
Bruneau Canyon Jasperuncommonmineral · Mohs 6.5-7brown, cream, tan
Brunogeieriteraremineral · Mohs 5-6black
Brushiteuncommonmineral · Mohs 2.5white, colorless, yellowish- No imageBubblegum Agatecommonmineral · Mohs 6.5-7pink, white, translucent-pink
- No imageBubnovaiteraremineral · Mohs 3colorless, white
- No imageBuchwalditeraremineral · Mohs 3.5yellow, brown, colorless
- No imageBuckhorniteraremineral · Mohs 2.5black, gray
Buddingtoniteraremineral · Mohs 5.5white, colorless, gray
Identify minerals in the field
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