475-09fdceis ((BETAFITE)), RADIOACTIVE, $10 MINIMUM BID, Bancroft, Ontario, Canada, 2.5 x 1.8 x 1.8 cm, Miniature | |
A Philadelphia Academy specimen specimen #26008. Some sharp faces on this partial crystal of brown Betafite.. ex Academy of Natural Sciences of Philadelphia with label, ex Donohue gift in 1985. |