Quote:
Originally Posted by vintagecollect
Nice info, would you have a close up of all phosphors w/ their names?
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Sorry I don't have closeups of everything. The shots are a little shaky due to hand holding the camera, but here's what I can make out:
TOP ROW:
HALITE; FLUORITE; WILLEMITE AND CALCITE; SODALITE; CALCITE
MIDDLE ROW:
CALCITE; HARDYSTONITE (VIOLET), CALCITE (ORANGE-RED); SODALITE (ORANGE), NATROLITE (PALE BLUE-GREEN); TUGTUPITE; SCAPOLITE
BOTTOM ROW:
AGRELLITE; WILLEMITE; ARAGONITE; ESPERITE
Note the two completely different results with different calcite rocks. Fluorescence is often highly dependent on impurities in the minerals.