OttawaRocks:
Red calcite, India.
OttawaRocks:
Slabbed stalactite of chrysocolla and malachite. $100k.
OttawaRocks:
Slabbed stalactite of chrysocolla and malachite.
OttawaRocks:
Amazing gwindel twin quartz
OttawaRocks:
Malachite
OttawaRocks:
Gold from Round Mt. USA, for sale at the Tucson mineral show
OttawaRocks:
Killer rhodochrosite, Colorado
OttawaRocks:
Green quartz, China
OttawaRocks:
Plumbogummite after pyromorphite, China
OttawaRocks:
Native copper and cobaltian calcite
OttawaRocks:
Bournonite crystal, China
OttawaRocks:
Barite, Morocco
OttawaRocks:
Some of the new "purple grape" agate/chalcedony from Indonesia
OttawaRocks:
Giant quartz
OttawaRocks:
Wulfenite
OttawaRocks:
Garnet
OttawaRocks:
Malachite
OttawaRocks:
Limonite and malachite, Laos
OttawaRocks:
Amethyst flower, Tamil Nadu, India
OttawaRocks:
Chrysocolla "stalactite" and malachite base
OttawaRocks:
Native copper "rabbit"
OttawaRocks:
Fluorite, Asturias Spain
OttawaRocks:
The Alma Rose rhodochrosite, one of the top mineral specimens in the world.
OttawaRocks:
Alien Eyes fluorite
OttawaRocks:
Dioptase on quartz
OttawaRocks:
Quartz crystals
OttawaRocks:
Quartz crystal