AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Hampshire > Arfvedsonite in Microcline |
DESCRIPTION: | No. 46412 |
Mineral: | Arfvedsonite in Microcline |
Locality: | Hurricane Mountain, east of Intervale, Carroll County, New Hampshire |
Description: | Several black arfvedsonite crystals embedded in whitish microcline accompanied by original label from Harvard (not shown). The arfvedsonite crystals have fine texture on the prism faces and all terminations are incomplete. |
Overall Size: | 7x4x5 cm |
Crystals: | 10-45 mm |
Archived: | For reference only |
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