S18146 - Columbite-(Fe) - SOLD
Sao Jose da Safira, Minas Gerais, Brazil
Overall Size: 4.4 x 2 cm
Evident in the pic, this mirror-bright crystal of sharply terminated columbite developed VERY smooth faces, when taking into account the mind-bending luster that is rarely this fine! This one quality makes this crystal that much better, and the entire thing is in mint condition.