Home > Term: gmelinite
gmelinite
A hexagonal mineral, (Na2,Ca)Al2Si4O12.6H2O ; zeolite group; forms transparent to translucent, pyramidal or tabular crystals, with other zeolites, in the amygdules of basaltic lava.
- Sõnaliik: noun
- Valdkond/domeen: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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- ed.young
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