Single Elongated Stibiconite Crystal
John Betts - Fine Minerals
Tan-colored Stibiconite pseudomorph after an elongated Stibnite crystal 67 mm long. The original Stibnite crystal had pyramidal termination that was perfectly preserved when it altered to Stibiconite. Ex. Steve Chamberlain collection #1561b; acquired in 1977 from Wards.
Charcas District, San Luis Potosi, Mexico
67 x 5 x 5 mm.