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Mineral Encyclopedia · Search
Browse every sulfates-class mineral indexed in the encyclopedia.
Browse by Mineral Class
Mineral class · Sulfates
Mineral class
硫酸铅矿
PbSO₄
Anglesite (PbSO₄) is the secondary lead sulfate of the oxidized cap zones of galena-bearing Pb-Zn deposits. Named after Anglesey (Wales) where it…
硬石膏
CaSO₄
Anhydrite (CaSO₄) is the anhydrous calcium sulfate, the dehydration counterpart of gypsum (CaSO₄·2H₂O). It forms in evaporite basins by precipitation from saturated…
重晶石
BaSO₄
Barite (BaSO₄) is barium sulfate and the principal ore of barium. Its distinctive heaviness — specific gravity 4.5 makes it heavy for…
水胆矾
Cu₄(SO₄)(OH)₆
Brochantite (Cu₄(SO₄)(OH)₆) is a hydrous copper sulfate forming in the oxidized cap zones of copper deposits as emerald-green tabular and acicular crystals.…
天青石
SrSO₄
Celestite (SrSO₄) is strontium sulfate, isostructural with barite. Its name, from Latin "caelestis" (heavenly), references the iconic sky-blue color of the finest…
蓝铅矿
Linarite is a striking deep azure-blue lead-copper sulfate that forms as a secondary mineral in oxidized Pb-Cu deposits. Its color rivals azurite,…
石膏
CaSO4 . 2H2O
CaSO4 . 2H2O . Monoclinic . Mohs 2