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Apatite
Apatite

500x301
Calcite
Calcite

242x198
Corundum
Corundum

360x321
Diamond
Diamond

360x271
Fluorite
Fluorite

176x175
Gypsum
Gypsum

209x186
Orthoclase
Orthoclase

480x319
Quartz
Quartz

283x235
Talc block
Talc block

360x341
Topaz
Topaz

239x335
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