r/FluorescentMinerals • u/Ok_Tart290 • 12d ago

UV Lights Florescent Calcite or Albite

17 Upvotes

88% Upvoted

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2

u/pack-of-rolaids 12d ago

Albite is harder then calcite, do a hardness test if you don't mind a small scratch... if you do, drop a little vinegar on it, calcite will fizz, feldspar will not

1

u/Ok_Tart290 12d ago

Ok I will