Rock Identifier

Category

Mineral (Evaporite)

Browse mineral (evaporite) specimens identified by the Rock Identifier community.

Learn about Mineral (Evaporite) in the encyclopedia

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Halite

Halite

Rock Salt

Rock Salt

Rock Gypsum

Rock Gypsum

Glauconite

Glauconite

Hutcheonite

Sperrylite

Sperrylite

Baddeleyite

Baddeleyite

Anatase

Anatase

Brookite

Brookite

Talc

Talc

Euxenite

Euxenite

Eltyubyuite

Selenite (variety of Gypsum) (Calcium sulfate dihydrate (CaSO4·2H2O)) — mineral

Selenite (variety of Gypsum)

Calcium sulfate dihydrate (CaSO4·2H2O)

mineral
Satin Spar (often marketed as Selenite) (Gypsum (CaSO4·2H2O)) — mineral

Satin Spar (often marketed as Selenite)

Gypsum (CaSO4·2H2O)

mineral
Satin Spar Gypsum (Satin Spar Selenite tower) (Gypsum (CaSO4·2H2O)) — mineral

Satin Spar Gypsum (Satin Spar Selenite tower)

Gypsum (CaSO4·2H2O)

mineral
Satin Spar Selenite (Gypsum (Calcium Sulfate Dihydrate, CaSO4·2H2O)) — mineral

Satin Spar Selenite

Gypsum (Calcium Sulfate Dihydrate, CaSO4·2H2O)

mineral
Gypsum (Calcium Sulfate Dihydrate (CaSO4·2H2O)) — mineral

Gypsum

Calcium Sulfate Dihydrate (CaSO4·2H2O)

mineral
Sulfur (Sulfur (S)) — mineral

Sulfur

Sulfur (S)

mineral
Gypsum (Selenite sand) (Calcium sulfate dihydrate (CaSO4·2H2O)) — mineral

Gypsum (Selenite sand)

Calcium sulfate dihydrate (CaSO4·2H2O)

mineral
Celestite (Celestine (SrSO4)) — mineral

Celestite

Celestine (SrSO4)

mineral
Halite (Halite (NaCl)) — mineral

Halite

Halite (NaCl)

mineral
Satin Spar (Gypsum) (Gypsum (Satin Spar variety) - CaSO4·2H2O) — mineral

Satin Spar (Gypsum)

Gypsum (Satin Spar variety) - CaSO4·2H2O

mineral
Satin Spar Gypsum (Selenite Wand) (Calcium Sulfate Dihydrate (CaSO4·2H2O)) — mineral

Satin Spar Gypsum (Selenite Wand)

Calcium Sulfate Dihydrate (CaSO4·2H2O)

mineral
Selenite (Satin Spar) (Calcium Sulfate Dihydrate (CaSO4·2H2O)) — mineral

Selenite (Satin Spar)

Calcium Sulfate Dihydrate (CaSO4·2H2O)

mineral
Halite (Sodium Chloride (NaCl)) — mineral

Halite

Sodium Chloride (NaCl)

mineral
Sulfur (Native Sulfur (S)) — mineral

Sulfur

Native Sulfur (S)

mineral
Howlite (Hydrous calcium borosilicate (Ca2B5SiO9(OH)5)) — mineral

Howlite

Hydrous calcium borosilicate (Ca2B5SiO9(OH)5)

mineral
Selenite (Satin Spar) (Gypsum (Calcium Sulfate Dihydrate, CaSO4·2H2O)) — mineral

Selenite (Satin Spar)

Gypsum (Calcium Sulfate Dihydrate, CaSO4·2H2O)

mineral
Halite (Halite (NaCl)) — Mineral

Halite

Halite (NaCl)

Mineral
Howlite (dyed) (Calcium borosilicate hydroxide (Ca2B5SiO9(OH)5)) — mineral

Howlite (dyed)

Calcium borosilicate hydroxide (Ca2B5SiO9(OH)5)

mineral
Satin Spar (Gypsum) (Calcium Sulfate Dihydrate (CaSO4·2H2O)) — mineral

Satin Spar (Gypsum)

Calcium Sulfate Dihydrate (CaSO4·2H2O)

mineral
Howlite (Ca2B5SiO9(OH)5) — mineral

Howlite

Ca2B5SiO9(OH)5

mineral
Selenite (Satin Spar) (Gypsum (CaSO4·2H2O)) — mineral

Selenite (Satin Spar)

Gypsum (CaSO4·2H2O)

mineral
Satin Spar (often marketed as Selenite) (Gypsum (CaSO4·2H2O)) — mineral

Satin Spar (often marketed as Selenite)

Gypsum (CaSO4·2H2O)

mineral
Howlite (Howlite (Ca2B5SiO9(OH)5)) — mineral

Howlite

Howlite (Ca2B5SiO9(OH)5)

mineral
Sulphur (Sulfur (S)) — mineral

Sulphur

Sulfur (S)

mineral
Sulfur (Sulfur (S)) — mineral

Sulfur

Sulfur (S)

mineral
Sulfur (Native Sulfur (S)) — mineral

Sulfur

Native Sulfur (S)

mineral
Blue Celestite (Strontium Sulfate (SrSO4)) — mineral

Blue Celestite

Strontium Sulfate (SrSO4)

mineral
Satin Spar (Gypsum) (Hydrous Calcium Sulfate (CaSO4·2H2O)) — mineral

Satin Spar (Gypsum)

Hydrous Calcium Sulfate (CaSO4·2H2O)

mineral
Halite (Sodium Chloride (NaCl)) — mineral

Halite

Sodium Chloride (NaCl)

mineral
Calcite (Calcium Carbonate (CaCO3)) — mineral

Calcite

Calcium Carbonate (CaCO3)

mineral
Howlite (Howlite (Ca2B5SiO9(OH)5)) — mineral

Howlite

Howlite (Ca2B5SiO9(OH)5)

mineral
Satin Spar Gypsum (Satin Spar Selenite) (Hydrous calcium sulfate (CaSO4%C2%A02H2O)) — mineral

Satin Spar Gypsum (Satin Spar Selenite)

Hydrous calcium sulfate (CaSO4%C2%A02H2O)

mineral
Howlite (Calcium Borosilicate Hydroxide (Ca2B5SiO9(OH)5)) — mineral

Howlite

Calcium Borosilicate Hydroxide (Ca2B5SiO9(OH)5)

mineral
Howlite (Calcium Borosilicate Hydroxide (Ca2B5SiO9(OH)5)) — mineral

Howlite

Calcium Borosilicate Hydroxide (Ca2B5SiO9(OH)5)

mineral
Celestite (Celestine (SrSO4)) — mineral

Celestite

Celestine (SrSO4)

mineral
Selenite (Satin Spar) (Gypsum (CaSO4·2H2O)) — mineral

Selenite (Satin Spar)

Gypsum (CaSO4·2H2O)

mineral
Anhydrite (Calcium Sulfate (CaSO4)) — mineral

Anhydrite

Calcium Sulfate (CaSO4)

mineral
Howlite (Ca2B5SiO9(OH)5) — mineral

Howlite

Ca2B5SiO9(OH)5

mineral
Magnesite or Howlite (dyed or naturally patterned) (Magnesium carbonate (MgCO3) or Calcium borosilicate hydroxide (Ca2B5SiO9(OH)5)) — mineral

Magnesite or Howlite (dyed or naturally patterned)

Magnesium carbonate (MgCO3) or Calcium borosilicate hydroxide (Ca2B5SiO9(OH)5)

mineral
Magnesite or Dolomite in Chert (Magnesite (MgCO3) or Dolomite (CaMg(CO3)2) nodule) — sedimentary

Magnesite or Dolomite in Chert

Magnesite (MgCO3) or Dolomite (CaMg(CO3)2) nodule

sedimentary
Blue Celestite (Celestine (SrSO4)) — mineral

Blue Celestite

Celestine (SrSO4)

mineral
Halite (Sodium Chloride (NaCl)) — mineral

Halite

Sodium Chloride (NaCl)

mineral