Floris van Breugel / Various fluorescent minerals : 1Willemite, New Jersey, 2: Willemite and Calcite, New Jersey, 3: Fluorite, Ohio, 4: Willemite and Calcite, New Jersey. 5: Fluorite, California. 6: Scheelite, California....
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Floris van Breugel / Various minerals that fluoresce under UV light including, Willemite, Aragonite, Fluorite and Zircon. See image 1434814 for specific identifications and country of origins.
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Floris van Breugel / Various fluorescent minerals, under UV light including, Willemite, Aragonite, Fluorite and Zircon. See image 1434814 for specific identifications and country of origins.
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John Cancalosi / Zircon, the main ore of zirconium. Sample from Kusunugu, Malawi.
