Blue Fluorite w/ Calcite (Pakistan) | blue fluorite crystal cluster, mineral specimenBlue fluorite from Pakistan is a rare variety of fluorite prized for its rich coloration, sharp crystal formation, and translucent to transparent quality. Often found in cubic or octahedral crystals, this variety typically displays blue violet to pale, blue grey hues, sometimes with subtle zoning or internal phantoms. These crystals often appear more muted or purple under artificial lighting but reveal their true, blue hues when viewed in sunlight