9iddbes ((TUNELLITE)), $20 MINIMUM BID, U S Borax, Boron, Kern County, Boron, 14 x 9.5 x 4.5 cm, Cabinet, | |
Undamaged, floater with no attachment on this large specimen consisting of an aggregate of smaller Tunellite, a Strontium Borate species, crystals. This was actually purchased from the late Tony Jones with his label. |