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lustrous yellow  Fluorite crystals with blue outer zones up to 0.8 cm, dimensions of the specimen: 4.5 x 3.5 x 2 cm, Frohnau (Author: Thomas Uhlig)

lustrous yellow Fluorite crystals with blue outer zones up to 0.8 cm, dimensions of the specimen: 4.5 x 3.5 x 2 cm, Frohnau (Author: Thomas Uhlig)

Dimensions: 588 x 600
File size: 42.48 kbytes
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