Updated 5d ago
3
Columbite$1,600.00
Wire transfers available, to set up
Columbite, an iron-niobium oxide, in this rather gorgeous miniature, forms a blocky prism with myriads of millimetre scale mini-prisms adhering to its two opposite broad faces. The crystal is opaque metallic black with what appears to be a cleaved base but could be a variant form of a matt lustre face, indicated by concentric growth patterns. The pinacoid termination is perfectly flat and mirror smooth. From Minas Gerais State in Brazil, a really excellent example of a Columbite crystal.\n
Product details
Species
SizeMiniature
Dimensions3.2 x 3.5 x 1.8 cm
Locality
SKUCC21826
Listed on10/24/2024
Comments
Known provenance
Species and Locality Wiki Pages
Collectors of Columbite from Minas Gerais
Columbite from Brazil Sales Data
From
To
From
To
Loading sales data...
All Sales
Loading specimens...