عينة معدنية — 86

Dark green fluorite octahedra with purple edges and sparkling coating from Zhejiang, China, held in gloved hand

Dark Green Octahedral Fluorite — Zhejiang, China · 9.0 cm

9.0 cm (3.54 in) · Zhejiang Province, China

≈‏349 د.إ.‏

Dark green epidote thicket beside clear quartz points from Sichuan, China, held in hand

Dark Green Quartz Cluster with Epidote — Sichuan, China

9.4 cm (3.70 in) · Sichuan Province, China

≈‏573 د.إ.‏

Dark purple phantom fluorite cubes with inclusions from Inner Mongolia, China, held in gloved hand

Dark Purple Phantom Fluorite — Inner Mongolia, China

5.0 cm (1.97 in) · Inner Mongolia, China

≈‏297 د.إ.‏

Dark smoky double-terminated quartz wand from Yunnan, China, held in gloved hand

Dark Smoky Double-Terminated Quartz — Yunnan, China

6.3 cm (2.48 in) · Yunnan Province, China

≈‏878 د.إ.‏

Dark smoky quartz crystals with white feldspar and mica from Yunxiao, Fujian, China, held in hand

Dark Smoky Quartz with Feldspar — Yunxiao, Fujian · 3.7 cm

3.7 cm (1.46 in) · Yunxiao, Fujian, China

≈‏283 د.إ.‏

Dark smoky quartz crystals with cream feldspar and mica from Yunxiao, Fujian, China

Dark Smoky Quartz with Feldspar — Yunxiao, Fujian · 5.8 cm

5.8 cm (2.28 in) · Yunxiao, Fujian, China

≈‏239 د.إ.‏

Dark smoky quartz floater from Fujian, China, held in gloved hand

Dark Smoky Quartz — Fujian, China · 10.1 cm

10.1 cm (3.98 in) · Fujian Province, China

≈‏1,094 د.إ.‏

Dark smoky quartz point with complete tip from Fujian, China, held in gloved hand

Dark Smoky Quartz — Fujian, China · 9.8 cm

9.8 cm (3.86 in) · Fujian Province, China

≈‏551 د.إ.‏

Dark smoky quartz crystal with red garnet from Yunxiao, Fujian, China, held in hand

Dark Smoky Quartz with Garnet — Fujian, China

4.6 cm (1.81 in) · Fujian Province, China

≈‏231 د.إ.‏

Dark iron concretion ball speckled with pyrite grains from Yunnan, China, held in gloved hand

Dark Speckled Iron Concretion — Yunnan, China

8.0 cm (3.15 in) · Yunnan Province, China

≈‏297 د.إ.‏

Plate of glassy emerald-green daylight fluorite cubes from Madagascar, held in hand

Daylight Colour-Change Fluorite — Madagascar · 13.2 cm

13.2 cm (5.20 in) · Madagascar

≈‏823 د.إ.‏

Blue-green daylight fluorite cubes enclosing pyrite from Nigeria, held in hand

Daylight Colour-Change Included Fluorite — Nigeria

6.8 cm (2.68 in)

≈‏316 د.إ.‏

Two deep purple fluorite cubes on white quartz plate from Inner Mongolia, China, held in hand

Deep Purple Fluorite with Quartz — Inner Mongolia, China

6.2 cm (2.44 in) · Inner Mongolia, China

≈‏422 د.إ.‏

Deep purple fluorite cubes on tan quartz and mica from Yaogangxian Mine, Hunan, China

Deep Purple Fluorite with Quartz — Yaogangxian Mine

8.0 cm (3.15 in) · Yaogangxian Mine, China

≈‏569 د.إ.‏

Deep purple fluorite octahedra on white quartz from Zhejiang, China, held in gloved hand

Deep Purple Octahedral Fluorite with Quartz — Zhejiang

7.4 cm (2.91 in) · Zhejiang Province, China

≈‏121 د.إ.‏

Deep purple phantom fluorite glowing when, from Inner Mongolia, China, front view in daylight, held in hand

Deep Purple Phantom Fluorite — Inner Mongolia · 8.5 cm

8.5 cm (3.35 in) · Inner Mongolia, China

≈‏316 د.إ.‏

Deep purple phantom fluorite cubes on white quartz from Inner Mongolia, China, held in gloved hand

Deep Purple Phantom Fluorite — Inner Mongolia · 9.2 cm

9.2 cm (3.62 in) · Inner Mongolia, China

≈‏411 د.إ.‏

Dense cluster of golden transparent baryte blades from Yunnan, China, held in gloved hand

Dense Golden Transparent Baryte — Yunnan, China

5.8 cm (2.28 in) · Yunnan Province, China

≈‏331 د.إ.‏

Iron concretion sphere with dense pyrite crust from Yunnan, China, held in gloved hand

Dense Pyrite with Iron Concretion — Yunnan, China

9.8 cm (3.86 in) · Yunnan Province, China

≈‏415 د.إ.‏

Green diopside crystals with garnet and galena from Inner Mongolia, China, held in hand

Diopside with Galena — Inner Mongolia, China

7.4 cm (2.91 in) · Inner Mongolia, China

≈‏353 د.إ.‏