Blue gray Corundum Sapphire crystals, Baddeleyite, Biotite mica, Bozeman Corundum Co. Mine, Gallatin Gateway, Gallatin County, Montana, USA, ex Rutgers Geology Museum
Blue gray Corundum Sapphire crystals, Baddeleyite, Biotite mica, Bozeman Corundum Co. Mine, Gallatin Gateway, Gallatin County, Montana, USA, ex Rutgers Geology Museum
Blue gray Corundum Sapphire crystals, Baddeleyite, Biotite mica, Bozeman Corundum Co. Mine, Gallatin Gateway, Gallatin County, Montana, USA, ex Rutgers Geology Museum

Crystal Prospect

Blue gray Corundum Sapphire crystals, Baddeleyite, Biotite mica, Bozeman Corundum Co. Mine, Gallatin Gateway, Gallatin County, Montana, USA, ex Rutgers Geology Museum
Blue gray Corundum Sapphire crystals, Baddeleyite, Biotite mica, Bozeman Corundum Co. Mine, Gallatin Gateway, Gallatin County, Montana, USA, ex Rutgers Geology Museum
Blue gray Corundum Sapphire crystals, Baddeleyite, Biotite mica, Bozeman Corundum Co. Mine, Gallatin Gateway, Gallatin County, Montana, USA, ex Rutgers Geology Museum
Blue gray Corundum Sapphire crystals, Baddeleyite, Biotite mica, Bozeman Corundum Co. Mine, Gallatin Gateway, Gallatin County, Montana, USA, ex Rutgers Geology Museum
Blue gray Corundum Sapphire crystals, Baddeleyite, Biotite mica, Bozeman Corundum Co. Mine, Gallatin Gateway, Gallatin County, Montana, USA, ex Rutgers Geology Museum
Blue gray Corundum Sapphire crystals, Baddeleyite, Biotite mica, Bozeman Corundum Co. Mine, Gallatin Gateway, Gallatin County, Montana, USA, ex Rutgers Geology Museum

CORUNDUM crystals with BADDELEYITE - old locale - Bozeman, Gallatin, Montana, USA

Blue-gray Corundum "Sapphire" crystals with tiny lustrous black Baddeleyite micros and black Biotite mica in matrix.

classic specimen from an old locality - Bozeman Corundum Co. Mine, Gallatin Gateway, Gallatin County, Montana, USA

ex Rutgers Geology Museum

Measures approximately 3 x 1.75 x 1.75 inch, 8.00 oz / 76 x 44 x 44 mm, 227g

Price: 200.00 USD

Item # A1060114