GEOLOGY : MINERALS
Description
colour: white. lustre: non-metallic. crystal habit: subhedral & equant. form: crystallised (aggregate). UV test: fluorescent (blue. UV test: sw) & phosphorescent.
Place Collected
United States of America (USA); Texas; Terlingua
Terlingua
Terlingua
Catalogue Number
BELUM.I4588
Copyright
National Museums NI