AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Hampshire > Microcline and Smoky Quartz with Hyalite Opal |
DESCRIPTION: | No. 52294 |
Mineral: | Microcline and Smoky Quartz with Hyalite Opal |
Locality: | Government Pit, Albany, Carroll County, New Hampshire |
Description: | Tan-colored microcline feldspar crystals to 15 mm with translucent gray smoky quartz crystals to 25 mm that have areas coated with hyalite opal that fluoresces bright green under UV illumination. Ex. John Geiges collection |
Overall Size: | 9x4.5x3 cm |
Crystals: | 2-25 mm |
Archived: | For reference only |
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