Hematite
Binntal, Wallis, Switzerland. 7.5 cm.
Ex. Dr. Franz Graf Matuschka coll.
USK Minerals specimen.
Fluorite and Rhodochrosite
SHM, Alma, Colorado, USA. Collected 1977. 3 cm. Ex. Kyle Kevorkian.
Hideaki Kobayashi coll.
Fluorite
Jewel Box Pocket, Rogerley Mine, County Durham, England. Mined July 2008. 12.8 cm.
Hideaki Kobayashi coll.
Opal-AN var. Hyalite
Guanajuato, Mexico. Specimen: 1.8 cm. Facet: 3.16 ct. Under SW UV. Private coll.
Fluorite on Microcline
Dreamtime claim, Crystal Peak, Teller Co., Colorado, USA. Small cabinet. Private coll. Ex. Tom Tiegler.
