Fluorescent Minerals
A striking multi-color specimen with red calcite, green agate/opal, pink smithsonite, and blue that is likely another variety of calcite. 5"x4"x3" (Pima County)
This piece shows substantial blue calcite streaked with yellow-orange caliche deposits. Glimmers of green agate and red calcite are also visible. 5"x3"x2" (Pima County)
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