19jkaa.r ((COLLINSITE, ASPHALTUM aka BITUMEN)), TYPE LOCALITY, $10 MINIMUM BID, Francois Lake phosphate occurrence, Francois Lake, Omenica Mining Division, British Columbia, Canada, 5.5 x 5 x 3 cm, Miniature | |
Collinsite is the light brown fibrous vein. Also in association is Bitumen, the black area. ex Lanny Ream collection |