عينة معدنية — 133

Plate of pale quartz prisms over botryoidal hematite from Inner Mongolia, China

Botryoidal Quartz — Inner Mongolia, China

19.5 cm (7.68 in) · Inner Mongolia, China

≈‏510 د.إ.‏

Bronze pyrrhotite and chalcopyrite with marmatite on white quartz from Inner Mongolia, China

Pyrrhotite with Chalcopyrite — Inner Mongolia · 6.1 cm

6.1 cm (2.40 in) · Inner Mongolia, China

≈‏353 د.إ.‏

Brown hexagonal calcite plate on grey quartz from Fujian, China

Brown Hexagonal Calcite with Quartz — Fujian, China

9.8 cm (3.86 in) · Fujian Province, China

≈‏353 د.إ.‏

Glossy black cassiterite crystals with honey citrine on white matrix from Yunnan, China

Cassiterite with Citrine — Yunnan, China

7.5 cm (2.95 in) · Yunnan Province, China

≈‏496 د.إ.‏

Castle-quartz cluster of stacked spired crystals from Fujian, China

Cathedral Quartz — Fujian, China

7.6 cm (2.99 in) · Fujian Province, China

≈‏316 د.إ.‏

Brassy chalcopyrite crystal on white dolomite and quartz from Jiangxi, China

Chalcopyrite with Dolomite — Jiangxi, China

9.5 cm (3.74 in) · Jiangxi Province, China

≈‏529 د.إ.‏

Bronze pyrrhotite and chalcopyrite with quartz and purple fluorite from Inner Mongolia, China

Chalcopyrite with Pyrrhotite — Inner Mongolia, China

10.7 cm (4.21 in) · Inner Mongolia, China

≈‏643 د.إ.‏

Hexagonal chocolate-sandwich calcite, from Fujian, China, front view in daylight

Hexagonal Calcite with Quartz — Fujian, China · 6.8 cm

6.8 cm (2.68 in) · Fujian Province, China

≈‏353 د.إ.‏

Sky-blue botryoidal chrysocolla over green malachite from DR Congo

Chrysocolla — DR Congo

7.8 cm (3.07 in) · DR Congo

≈‏555 د.إ.‏

Cluster of clear quartz points from Shangbao, Hunan, China

Clear Colourless Quartz — Hunan, China

16.0 cm (6.30 in) · Hunan Province, China

≈‏485 د.إ.‏

Clear quartz points rising from dark green epidote from Sichuan, China

Clear Garden Quartz with Epidote — Sichuan, China · 10.5 cm

10.5 cm (4.13 in) · Sichuan Province, China

≈‏536 د.إ.‏

Clear Iceland spar calcite rhombs with iridescent pyrite coating from Hunan, China

Clear Iceland Pyrite — Hunan, China

5.8 cm (2.28 in) · Hunan Province, China

≈‏327 د.إ.‏

Two clear quartz points on pink feldspar from Fujian, China

Clear Quartz with Feldspar — Fujian, China

5.0 cm (1.97 in) · Fujian Province, China

≈‏158 د.إ.‏

Colourless aquamarine crystal with golden staining from Xuebaoding, Sichuan, China

Colourless Aquamarine — Xuebaoding, Sichuan, China

4.0 cm (1.57 in) · Xuebaoding, Pingwu, China

≈‏176 د.إ.‏

Pair of colourless gel-flower aquamarine crystals from Xuebaoding, Sichuan, China

Aquamarine — Xuebaoding, Sichuan, China · 4.4 cm, 50 g

4.4 cm (1.73 in) · Xuebaoding, Pingwu, China

≈‏81 د.إ.‏

Cream scheelite and mica cluster with fluorite from Xuebaoding, Sichuan, China

Cream Scheelite with Mica — Xuebaoding, Sichuan, China

5.4 cm (2.13 in) · Xuebaoding, Pingwu, China

≈‏316 د.إ.‏

Native copper mass with green malachite and blue chrysocolla from the USA

Crystallised Native Copper with Malachite — USA

6.0 cm (2.36 in) · USA

≈‏635 د.إ.‏

Pale green fluorite cubes with dark sulfide base from Hunan, China

Cubic Fluorite — Hunan, China

4.4 cm (1.73 in) · Hunan Province, China

≈‏121 د.إ.‏

Curling sky-blue aragonite branches on tan base from Yunnan, China

Curling Blue Aragonite — Yunnan, China

4.8 cm (1.89 in) · Yunnan Province, China

≈‏371 د.إ.‏

Dark epidote with clear quartz and pale prehnite from Yunnan, China

Dark Epidote with Quartz — Yunnan, China

4.0 cm (1.57 in) · Yunnan Province, China

≈‏88 د.إ.‏