Blue and brown cubic fluorite crystals on a rough quartz matrix.
Due to iron oxides, there is a natural brown coloration of the otherwise blue, transparent xx
Interesting mineral grade at a first-class price.
Old pieces from the 1990s - hardly any new finds on the market in Europe.
Place of discovery: Blanchard Claim - Hansonburg - New Mexico - USA
Weight: 427 g
Dim: 14.5 x 7 x 5 cm
The last picture shows the underside.