VEIN TOMOKONI, CANUTILLOS MINE, DISTRITO DE CALAVI, BOLIVIA.
Dimensions: 5.5 X 4.9 X 4 cm.
Parallel growth of lustrous, sharp, gemmy emerald green, sword shaped crystals of vivianite on a sandstone matrix, free of sulfides. It is very important to the stability of the sample in the future. The Canutillos mine has produced some of the finest quality vivianite specimens I’ve ever seen before. THE MAIN CRYSTAL IS: 4,5 x 1,3 x 0,8 cm.