Quartz

Paredón, Ramos Arizpe Mun., Coahuila, Mexico

Small Cabinet, 9.3 x 8.5 x 5.0 cm

Quartz

Pena Blanca Mine, San Pablo de Borbur, Western Boyaca Prov., Boyacá Dept., Colombia

Cabinet, 11.9 x 5.5 x 4.7 cm

Quartz

Ace of Diamonds Mine, Middleville, Herkimer Co., New York, USA

Thumbnail, 2.3 x 1.7 x 1.7 cm

Quartz

Huanggang Fe-Sn deposit, Chifeng City, Inner Mongolia, China

Cabinet, 9.2 x 7.4 x 6.0 cm

Quartz

Gerstenegg-Sommerloch tunnel, Guttannen, Interlaken-Oberhasli, Bern, Switzerland

Small Cabinet, 6.6 x 5.8 x 3.2 cm

Quartz With Amethyst

Gobobos, Namibia

Miniature, 5.6 x 4.3 x 2.9 cm

Quartz With Hematite-Included Scepter

Orange River, Namibia

Small Cabinet, 7.7 x 3.6 x 2.7 cm

Quartz With Hematite

Orange River, Namibia

Cabinet, 10.4 x 8.0 x 5.1 cm

Quartz Var. Amethyst

Oranje River, Namibia

Cabinet, 11.5 x 11.4 x 7.3 cm

Quartz Included With Hedenbergite

Dal'negorsk, Primorskiy Kray, Far-Eastern Region, Russia

Cabinet, 11.6 x 8.2 x 4.3 cm

Quartz var. Amethyst

Mamuju area, Sulawesi Barat Province, Sulawesi, Indonesia

Small Cabinet, 9.0 x 4.0 x 2.1 cm

Quartz var. Amethyst with reverse scepters

Goboboseb, Erongo, Namibia

Small Cabinet, 7.9 x 5.6 x 4.3 cm

Quartz var. Citrine with Smoky Quartz

Olkhovka deposit, Permskaya Oblast, Subarctic Urals, Urals Region, Russia

Cabinet, 17.4 x 8.2 x 4.8 cm

Quartz var. Amethyst

Goboboseb Mountains, Brandberg Area, Namibia

Small Cabinet, 5.8 x 2.8 x 2.1 cm

Quartz with Negative Crystal Phantoms

Goboboseb Mountains, Erongo Region, Namibia

Small Cabinet, 8.8 x 1.6 x 1.0 cm

Quartz var. Amethyst with Prehnite

Goboboseb Mountains, Brandberg Area,, Erongo Region, Namibia

Small Cabinet, 8.0 x 6.0 x 2.3 cm

Quartz var. Amethyst and Smoky

Goboboseb Mountains, Erongo Region, Namibia

Cabinet, 12.7 x 12.3 x 6.4 cm

Quartz with Hematite inclusions

Tinejdad, Errachidia Province, Draa-Tafilalet Region, Morocco

Cabinet, 11.1 x 3.6 x 3.0 cm

Quartz with Pyrite

Daye Iron Mine Open Pit, Tieshan District, Huangshi, Hubei, China

Cabinet, 10.2 x 6.6 x 4.2 cm

Quartz var. Faden

Tole, Wana, South Waziristan District, Khyber Pakhtunkhwa Province, Pakistan

Small Cabinet, 8.7 x 2.7 x 2.7 cm