(=baritite)【矿】重晶石
重晶石
a colourless or white mineral consisting of barium sulphate in orthorhombic crystalline form, occurring in sedimentary rocks and with sulphide ores: a source of barium. Formula: BaSO&-{4}
1. a white or colorless mineral (BaSO4); the main source of barium
(synonym) , ,
(hypernym)
(substance-meronym) barium, Ba, atomic number 56
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(=baritite)【矿】重晶石
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