Ferronigerite-2N1S
Three Aloes Mine, Uis pegmatites, Uis, Dâures Constituency, Erongo Region, Namibia
0.5 x 0.5 x 0.3 cm. The discovery of ferronigerite-2N1S (originally nigerite) from the Three Aloes Mine produced the finest examples of the species. This material is exceptionally difficult to obtain, and good crystallized examples such as this are prized by rare mineral collectors. This piece is a euhedral, beautiful, sharp, lustrous, platy, ...
© Rob Lavinsky & MineralAuctions.com