Kristall-Quarz — 2

High-transparency quartz cluster with cassiterite and pyrite, Yaogangxian Mine, Hunan

Quarz-Kristallgruppe mit Kassiterit und Pyrit – Yaogangxian

5.6 cm (2.20 in) · Yaogangxian Mine, China

Green quartz with pseudocubic habit from Yaogangxian Mine, Chenzhou, Hunan

Grüner Quarz – pseudokubische Tracht – Yaogangxian-Mine, Hunan

3.8 cm (1.50 in) · Yaogangxian Mine, China

White botryoidal quartz with glassy surface, Fujian Province, China

Strahlige Quarzkristall-Kugel, Fujian, China

3.8 cm (1.50 in) · Fujian Province, China

Smoky quartz crystal cluster from Erongo Mountains, Namibia, multiple points

Wasserklare Quarz-Kristallgruppe, Erongo-Gebirge, Namibia

5.8 cm (2.28 in) · Erongo Mountains, Namibia

Light blue botryoidal quartz with matte surface, Parvati Valley, Himachal Pradesh

Traubiger Quarz, Parvati-Tal, Himachal Pradesh

9.4 cm (3.70 in) · India

Quartz mineral specimen from Lanwen Mine

Quarzkristall, Lanwen-Mine, Yunnan, China

9.4 cm (3.70 in) · Yunnan Province, China