This is an exceptional and relatively uncommon thumbnail of fluorite from the Urad mine in Colorado. Most of this octahedral, pale green crystal to 1.6 cm is glistening with flecks of creamy rhodochrosite/calcite without damage.
This is an exceptional and relatively uncommon thumbnail of fluorite from the Urad mine in Colorado. Most of this octahedral, pale green crystal to 1.6 cm is glistening with flecks of creamy rhodochrosite/calcite without damage.