Category: brown

Andradite with Hendenbergite and Quartz

Andradite with Hendenbergite and Quartz

Locality: Mega Horio, Serifos Island, Cyclade Islands, Kykládes Prefecture, Aegean Islands Department, Greece

Size: 8.8 × 7.3 × 5.0 cm

Copper

Copper

Locality: Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia, Africa

Size: 3.4 × 2.3 × 1.5 cm

Andradite on hedenbergite

Andradite on hedenbergite

Locality: Serifos, Aegean Islands, Greece

Size: 7.1 × 5.6 × 4.7 cm

Smoky Quartz

Smoky Quartz

Winterstock Mountains, Goschenen Valley, Uri, Switzerland

Size: 4.4 × 4.5 × 1.8 cm

Fluorite with Siderite

Fluorite with Siderite

Locality: Boltsburn Mine, Rookhope, Weardale, County Durham, United Kingdom

Size: 6.3 × 3 × 2.7 cm

Uvite with MagnesiteLocality: Brumado, Bahia,…

Uvite with Magnesite

Locality:

Brumado, Bahia, Brazil, South America

Size:

6.7 × 3.9 × 2.8 cm

Boulder Opal in IronstoneLocality: Quilpie, Q…

Boulder Opal in Ironstone

Locality:

Quilpie, Queensland, Australia

Size: 

9.4 × 8.8 × 3.6 cm

Galena with Center Crystal Displaying Spinel L…

Galena with Center Crystal Displaying Spinel Law Twinning on Quartz with Siderite 

Locality:

Nikolaevskiy Mine, Dal’negorsk, Primorskiy Kray, Russia, Asia

Size:

6.6 × 4.4 × 4.2 cm

Purple Fluorite with Zoning & Sphalerite o…

Purple Fluorite with Zoning & Sphalerite on Drusy Quartz on Limestone Matrix

Locality:

Elmwood Mine, Carthage, Smith County, Tennessee, USA, North America

Size:

11.0 × 7.0 × 5.0 cm

Spessartine Garnet on Smoky QuartzLocality: T…

Spessartine Garnet on Smoky Quartz

Locality:

Tongbei, Yunxiao Co., Zhangzhou Prefecture, Fujian Province, China, Asia

Size:

6.4 × 5.4 × 3.4 cm