"http://wwwinformationdelightinfo/encyclopedia/entry/Chemical_formula" class="copylinks">Chemical Formula anhydrous CalciumSulfate :CaSO<sub>4</sub>
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2Identification
"http://wwwinformationdelightinfo/encyclopedia/entry/Crystal_habit" class="copylinks">Crystal Habit very rare tabular and prismatic crystals Usually occurs as fibrous, parallel veins that break off into cleavage fragments Also occurs as grainy, massive, or nodular masses
"http://wwwinformationdelightinfo/encyclopedia/entry/Crystal_structure" class="copylinks">Crystal System Orthorhombic 2/m 2/m 2/m
"http://wwwinformationdelightinfo/encyclopedia/entry/Cleavage_(crystal)" class="copylinks">Cleavage Perfect, [100 Perfect, [001] Good
