Mineral Specimen and Product Inventory Search

Availability

Available

Price

$40.00

Locality

Ingersoll mine, Pennington Co., South Dakota, United States

Formula

Na(Al_1.5Li_1.5)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.