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Sodalite var. Hackmanite (fluor. & phosph.) ex Obodda
- Koksha Valley, Badakhshan Province, Afghanistan
- Cabinet, 11.4 x 7.4 x 5.0 cm
- Start Time: 08/09/2014 6:30:00 pm (CDT)
- End Time: 08/14/2014 6:34:08 pm (CDT)
- Auction Closed
Item Description
Hackmanite is a rare sodium-rich variety of sodalite. This excellent combination specimen features a sharp, 3.0 cm, translcuent and lustrous, rich lavender crystal stalwartly set in matrix with more hackmanite. The matrix includes another white mineral (marble?), that fluorescences dark purple. The hackmanite crystal fluoresces yellowish-white, the broken hackmanite crystals orange/pink and they have white phosphorescence. Ex Herb Obodda dealer stock. Valued $750-1000.