Na2Al2Si3O10 . 2H2O |
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NATROLITE cluster Doty Hills |
Radiating NATROLITE Robertson Pit |
Twinned CALCITE perced on NATROLITE Robertson Pit |
White APOPHYLLITE and NATROLITE Robertson Pit |
Radiating NATROLITE cluster Robertson Pit |
Radiating NATROLITE on dehydrated ANALCIME Robertson Pit |
NATROLITE and CALCITE Robertson Pit |
Radiating NATROLITE cluster on basalt matrix Robertson Pit |
NATROLITE flower Robertson Pit |
Golden-yellow CALCITE "speared" with NATROLITE Robertson Pit |
Radial NATROLITE cluster on a bed of white opaque ANALCIME druse on basalt matrix Robertson Pit |
Starburst cluster of NATROLITE with translucent blocky APOPHYLLITE crystals Robertson Pit |
Large NATROLITE cluster Robertson Pit |
Flourescent and phosphorescent CALCITE with NATROLITE Robertson Pit |
Pristine NATROLITE cluster Robertson Pit |