Esemplari minerali — 84

Plate of black specular hematite with quartz prisms from Guangdong, China, held in gloved hand

Botryoidal Specular Hematite with Quartz — Guangdong, China

15.0 cm (5.91 in) · Guangdong Province, China

Golden sunflower stilbite bow-tie with white calcite from Yunxiao, Fujian, China

Bow-Tie Stilbite with Calcite — Fujian, China

3.9 cm (1.54 in) · Fujian Province, China

Bright clear quartz point with chlorite base from Xuebaoding, Sichuan, China, held in gloved hand

Bright Clear Quartz — Xuebaoding, Sichuan, China

6.9 cm (2.72 in) · Xuebaoding, Pingwu, China

Brown bladed calcite with green fluorite and quartz from Fujian, China, held in gloved hand

Brown Bladed Calcite with Fluorite — Fujian, China

7.5 cm (2.95 in) · Fujian Province, China

Sugar calcite with chalcopyrite, from Hunan, China, front view in daylight, held in hand

Calcite with Chalcopyrite — Hunan, China

5.5 cm (2.17 in) · Hunan Province, China

Pale yellow-green calcite rhombs with cream dolomite from Fujian, China, held in hand

Calcite with Dolomite — Fujian, China

5.1 cm (2.01 in) · Fujian Province, China

White dolomite plate with small pale calcite crystal from Guizhou, China, held in gloved hand

Calcite with Dolomite — Guizhou, China

11.0 cm (4.33 in) · Guizhou Province, China

Calcite and fluorite, from Fujian, China, front view in daylight, held in hand

Calcite with Fluorite — Fujian, China · 14.7 cm

14.7 cm (5.79 in) · Fujian Province, China

Calcite crystal, from Fujian, China, front view in daylight, held in hand

Calcite — Fujian, China · 6.0 cm

6.0 cm (2.36 in) · Fujian Province, China

Calcite crystal with green phantom quartz, from Guangdong, China, front view in daylight, held in hand

Calcite with Green Phantom Quartz — Guangdong, China

8.9 cm (3.50 in) · Guangdong Province, China

Calcite cluster, from Hunan, China, front view in daylight, held in hand

Calcite — Hunan, China

11.5 cm (4.53 in) · Hunan Province, China

Calcite crystal with quartz, from Guangdong, China, front view in daylight, held in hand

Calcite with Quartz — Guangdong, China · 5.5 cm

5.5 cm (2.17 in) · Guangdong Province, China

Calcite crystals with quartz, from Guangdong, China, front view in daylight, held in hand

Calcite with Quartz — Guangdong, China · 8.1 cm

8.1 cm (3.19 in) · Guangdong Province, China

Pale calcite rhombs with yttrian fluorite on golden quartz from Guizhou, China, held in gloved hand

Calcite with Yttrofluorite — Guizhou, China

12.0 cm (4.72 in) · Guizhou Province, China

Pale aquamarine on black cassiterite from Xuebaoding, Sichuan, China, held in gloved hand

Cassiterite with Aquamarine — Sichuan, China

3.6 cm (1.42 in) · Sichuan Province, China

Plate of tan chrysanthemum calcite sprays from Yunnan, China, held in hand

Chrysanthemum Calcite — Yunnan, China

15.0 cm (5.91 in) · Yunnan Province, China

Clay skeletal quartz floater with rainbow flashes from Guizhou, China, held in gloved hand

Clay Skeletal Double-Terminated Quartz — Guizhou, China

6.9 cm (2.72 in) · Guizhou Province, China

Clear baryte crystal group from Jinkouhe, Sichuan, China, held in gloved hand

Clear Baryte — Jinkouhe, Sichuan, China

6.6 cm (2.60 in) · Sichuan Province, China

Clear quartz needles bristling over pale base from Guangdong, China, held in hand

Clear Colourless Quartz — Guangdong, China

6.0 cm (2.36 in) · Guangdong Province, China

Clear fluorite cubes set in plate of golden mica blades from Xuebaoding, Sichuan, China, held in hand

Clear Fluorite with Mica — Xuebaoding, Sichuan, China

10.9 cm (4.29 in) · Xuebaoding, Pingwu, China