AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Massachusetts > Orthoclase var. Moonstone with Actinolite |
DESCRIPTION: | No. 60566 |
Mineral: | Orthoclase var. Moonstone with Actinolite |
Locality: | Southbridge, Worcester County, Massachusetts |
Description: | Blocky tan orthoclase crystals to 24 mm on green-black actinolite crystals to 10 mm. The orthoclase crystals have lustrous crystal faces and are the variety moonstone that exhibit blue Schiller-effect (labradorescence) on two faces of the big crystal. |
Overall Size: | 8.5x5.5x3.5 cm |
Crystals: | 5-24 mm |
Archived: | For reference only |
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