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- Availability
- Available
- Price
- $40.00
- Locality
- Ingersoll mine, Pennington Co., South Dakota, United States
- Formula
- Na(Al1.5Li1.5)Al6(BO3)3Si6O18(OH)4
- Size
- 9 x 7 x 6 cm - Sm Cabinet
- Tagged
- pegmatite mineral
Pink prismatic Elbaite, variety rubellite, crystals to over 1cm in Lepidolite. Rubellite was rather uncommon at the Ingersoll mine. This is a dump specimen.