AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Colorado > Microcline var. Amazonite |
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DESCRIPTION: | No. 46306 |
Mineral: | Microcline var. Amazonite |
Locality: | Pike's Peak Batholith, El Paso County, Colorado |
Description: | Large cluster of blocky amazonite crystals, the blue-green variety of microcline feldspar. The blue-green color is caused by minute lead impurities. Holzer's label indicated it was illustrated in print, but where is unknown. Ex. Bob Holzer (1934-2009) collection |
Overall Size: | 14x11x6 cm |
Crystals: | 20-45 mm |
Archived: | For reference only |
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