These suckers are always hard to photo for me as the lighting never the captures the true golden brown color of the Fluorite from this locality. Some have excellent iridescents, this one does not. Nonethelss, there are large nicely formed crystals to 15mm.
Occurs in a wide range of geologic environments including low temperature Missississippi Valley lead-zinc deposits, hydrothermal gold deposits, Alpine cleft metamorphic environments