Fluorite, Sphalerite and Calcite on Quartz Specimen 107gr, Illinois, USA Missouri Rubellite is a pink to
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Description
Fluorite, Sphalerite and Calcite on Quartz Specimen 107gr, Illinois, USA Missouri Rubellite is a pink to Rubellite is a pink to red variety of Tourmaline belonging to the Silicate mineral group An excellent example of a pyrite pseudomorph after pyrrhotite from the Trepča mining district of former Yugoslavia