Home > Term: pickeringite
pickeringite
A monoclinic mineral, MgAl2(SO4)4.22H2O ; hallotrichite group; forms acicular crystals and tufts; astringent taste; a product of surficial acid sulfate attack on aluminous rocks in mines and arid regions.
- Del af tale: noun
- Branche/domæne: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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Ophavsmand
- ed.young
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(Milwaukee, United States)
