عينة معدنية — 23

Tan bladed baryte rosettes on pale matrix plate from Jiangxi, China

Jiangxi Province · China

Baryte — Jiangxi, China

‏370.89 د.إ.‏

Black cassiterite crystals on pearly muscovite mica from Xuebaoding, Sichuan, China

Xuebaoding, Pingwu · China

Black Cassiterite with Mica — Xuebaoding, Sichuan · 6.7 cm

‏712.43 د.إ.‏

Black cassiterite crystal on pale muscovite mica from Xuebaoding, Sichuan, China

Xuebaoding, Pingwu · China

Black Cassiterite with Mica — Xuebaoding, Sichuan · 7 cm

‏565.53 د.إ.‏

Stout black-flecked double-terminated quartz with side crystal from Yunnan, China

Yunnan Province · China

Black-Flecked Double-Terminated Quartz — Yunnan · 3.3 cm

‏176.24 د.إ.‏

Black schorl prism in white feldspar with bronze mica from Pakistan

Black Schorl with Feldspar — Pakistan · 8.1 cm

‏620.62 د.إ.‏

Black tourmaline crystal on pale smoky quartz from Namibia

Black Tourmaline with Smoky Quartz — Namibia

‏257.04 د.إ.‏

Black wolframite floater blade from Yaogangxian, Hunan, China

Yaogangxian Mine · China

Black Wolframite — Yaogangxian Mine, Hunan, China · 6.1 cm

‏319.47 د.إ.‏

Plate of sky-blue botryoidal aragonite from Yunnan, China

Yunnan Province · China

Blue Botryoidal Aragonite — Yunnan, China · 15 cm

‏708.76 د.إ.‏

Pale turquoise radiating aragonite with botryoidal cap from Yunnan, China

Yunnan Province · China

Blue Green Aragonite — Yunnan, China

‏572.87 د.إ.‏

Blue veszelyite crystals scattered over grey matrix from Yunnan, China

Yunnan Province · China

Blue Scattered Veszelyite — Yunnan, China

‏279.07 د.إ.‏

Blue veszelyite crystals spread across tan plate from Yunnan, China

Yunnan Province · China

Blue Spread Veszelyite — Yunnan, China

‏190.93 د.إ.‏

Navy-blue strawberry quartz balls and blue fluorite on pale plate from Inner Mongolia, China

Inner Mongolia · China

Blue Strawberry Quartz — Inner Mongolia

‏334.16 د.إ.‏

Slab of iridescent purple-and-blue bornite from Yunnan, China

Yunnan Province · China

Bornite — Yunnan, China

‏436.99 د.إ.‏

Green malachite crust with deep blue azurite balls from Anhui, China

Anhui Province · China

Botryoidal Azurite with Malachite — Anhui, China

‏297.44 د.إ.‏

Turquoise-blue gibbsite crust with malachite on brown rock from Yunnan, China

Yunnan Province · China

Botryoidal Gibbsite with Malachite — Yunnan, China

‏459.03 د.إ.‏

Turquoise-blue botryoidal gibbsite plate from Yunnan, China

Yunnan Province · China

Botryoidal Gibbsite — Yunnan, China

‏627.96 د.إ.‏

Orange block with green botryoidal malachite and blue copper spots from Yunnan, China

Yunnan Province · China

Botryoidal Malachite — Yunnan, China

‏514.11 د.إ.‏

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

Inner Mongolia · China

Botryoidal Quartz — Inner Mongolia, China

‏554.51 د.إ.‏

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

Inner Mongolia · China

Pyrrhotite with Chalcopyrite — Inner Mongolia · 6.1 cm

‏275.40 د.إ.‏

Brown hexagonal calcite plate on grey quartz from Fujian, China

Fujian Province · China

Brown Hexagonal Calcite with Quartz — Fujian, China

‏425.97 د.إ.‏

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

Yunnan Province · China

Cassiterite with Citrine — Yunnan, China

‏429.65 د.إ.‏

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

Fujian Province · China

Cathedral Quartz — Fujian, China

‏304.78 د.إ.‏

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

Jiangxi Province · China

Chalcopyrite with Dolomite — Jiangxi, China

‏569.20 د.إ.‏

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

Inner Mongolia · China

Chalcopyrite with Pyrrhotite — Inner Mongolia, China

‏602.25 د.إ.‏

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

Fujian Province · China

Hexagonal Calcite with Quartz — Fujian, China · 6.8 cm

‏304.78 د.إ.‏

Sky-blue botryoidal chrysocolla over green malachite from DR Congo

Chrysocolla — DR Congo

‏414.96 د.إ.‏

Cluster of clear quartz points from Shangbao, Hunan, China

Hunan Province · China

Clear Colourless Quartz — Hunan, China

‏525.13 د.إ.‏

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

Sichuan Province · China

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

‏650.00 د.إ.‏

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

Hunan Province · China

Clear Iceland Pyrite — Hunan, China

‏290.09 د.إ.‏

Two clear quartz points on pink feldspar from Fujian, China

Fujian Province · China

Clear Quartz with Feldspar — Fujian, China

‏124.83 د.إ.‏

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

Xuebaoding, Pingwu · China

Colourless Aquamarine — Xuebaoding, Sichuan, China

‏150.54 د.إ.‏

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

Xuebaoding, Pingwu · China

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

‏73.41 د.إ.‏

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

Xuebaoding, Pingwu · China

Cream Scheelite with Mica — Xuebaoding, Sichuan, China

‏271.73 د.إ.‏

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

Crystallised Native Copper with Malachite — USA

‏583.89 د.إ.‏

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

Hunan Province · China

Cubic Fluorite — Hunan, China

‏117.48 د.إ.‏

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

Yunnan Province · China

Curling Blue Aragonite — Yunnan, China

‏264.38 د.إ.‏

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

Yunnan Province · China

Dark Epidote with Quartz — Yunnan, China

‏58.72 د.إ.‏

Dark green garnet dodecahedra on white quartz from Inner Mongolia, China

Inner Mongolia · China

Dark Green Garnet with Quartz — Inner Mongolia, China

‏201.95 د.إ.‏

Dark purple fluorite cubes on white plate from Guizhou, China

Guizhou Province · China

Dark Purple Fluorite — Guizhou, China

‏124.83 د.إ.‏

Single dark red sphalerite crystal on grey quartz druse from Hunan, China

Hunan Province · China

Dark Red Sphalerite with Quartz — Hunan, China

‏561.86 د.إ.‏

Emerald-green dioptase crystals on orange-brown matrix from Africa

Dioptase — Africa

‏503.10 د.إ.‏

Emerald-green dioptase crystals with fibrous malachite from DR Congo

Dioptase with Malachite — DR Congo

‏565.53 د.إ.‏

Brassy pyrite dodecahedra on olive siderite blades from Guizhou, China

Guizhou Province · China

Dodecahedral Siderite with Pyrite — Guizhou, China

‏201.95 د.إ.‏

Tiny smoky double-terminated quartz with phantom from Yunnan, China

Yunnan Province · China

Double-Terminated Smoky Quartz — Yunnan, China · 2.7 cm

‏334.16 د.إ.‏

Clear quartz needles with dark green epidote from Sichuan, China

Sichuan Province · China

Epidote with Colourless Quartz — Sichuan, China

‏257.04 د.إ.‏

Double-terminated quartz with green epidote cluster from Sichuan, China

Sichuan Province · China

Epidote with Double-Terminated Quartz — Sichuan, China

‏323.14 د.إ.‏

Clear quartz points on dark green epidote from Sichuan, China

Sichuan Province · China

Epidote with Quartz — Sichuan, China · 3.3 cm

‏440.66 د.إ.‏

Clear quartz spire above green epidote cluster from Sichuan, China

Sichuan Province · China

Epidote with Quartz — Sichuan, China · 4.1 cm, 20 g

‏348.85 د.إ.‏