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Amazonite. Kashale, Ethiopia. From the Allie Gale collection. ex- Rock Currier Collection.

Tugtupite veins, chkalovite, polylithionite, sodalite. Tunuliarfik, Greenland. Shown under 245nm UV (shortwave).

Komatiite. Western Australia. [0354]

Diopside and aragonite. Long Lake Zinc Mine, Ontario. Shown under 254nm UV (shortwave).

BIF. Western Australia. [0623]

Cerussite "snowflake". Yavapai County, Arizona.

Bioclastic calcareous conglomerate. Western Australia. [0576]

Ammolite. Alberta, Canada. [0378]

Corundum (var. Sapphire) Pegmatite. British Columbia, Canada. [0402]