18btsr.tg ((RENIERITE)), $35 MINIMUM BID, Tsumeb, Namibia, 5.5 x 2.5 x 2 cm, Miniature | |
Renierite, a rare germanium species from Tsumeb. Old specimen with old collection numbers on the specimen of 7722 and earlier 179. ex Wm. Duncan Reismeyer collection T122. |