石英の標本 — 88

Clear quartz points with prismatic calcite from Fujian, China, held in hand

Colourless Prismatic Quartz with Calcite — Fujian, China

11.0 cm (4.33 in) · Fujian Province, China

Large translucent calcite crystal in nest of quartz needles from Fujian, China, held in hand

Colourless Quartz with Calcite — Fujian, China

6.3 cm (2.48 in) · Fujian Province, China

Sparkling white quartz cluster with green fluorite from Fujian, China, held in hand

Colourless Quartz with Green Fluorite — Fujian, China

12.2 cm (4.80 in) · Fujian Province, China

Etched clear quartz prisms on black specular hematite from Guangdong, China, held in hand

Colourless Transparent Quartz — Guangdong, China

7.8 cm (3.07 in) · Guangdong Province, China

Cluster of green phantom quartz points from Sichuan, China, held in hand

Crowded Sparkling Green Phantom Quartz — Sichuan, China

8.0 cm (3.15 in) · Sichuan Province, China

Dark smoky quartz points on cream feldspar mound from Fujian, China, held in hand

Dark Smoky Quartz with Feldspar — Fujian, China

15.6 cm (6.14 in) · Fujian Province, China

Dense cluster of transparent quartz needles from Hunan, China, held in hand

Dense Highly Colourless Quartz — Hunan, China

8.2 cm (3.23 in) · Hunan Province, China

Yellow diamond-shaped quartz crystals with goethite from Inner Mongolia, China, held in hand

Thumbnail Diamond-Shaped Quartz with Goethite — Inner Mongolia, China

2.6 cm (1.02 in) · Inner Mongolia, China

Pale amethyst point standing on white feldspar plate from Yunxiao, Fujian, China, held in hand

Double-Terminated Amethyst — Yunxiao, Fujian, China

12.3 cm (4.84 in) · Yunxiao, Fujian, China

Double-terminated quartz crystal with yellow-green epidote collar from Sichuan, China

Double-Terminated Garden Quartz — Sichuan, China · 5.1 cm

5.1 cm (2.01 in) · Sichuan Province, China

Fan of clear quartz prisms with orange-stained tips from Guangdong, China, held in hand

Fan Clear Quartz Cluster — Guangdong, China

7.0 cm (2.76 in) · Guangdong Province, China

Golden natural citrine quartz floater from Guangdong, China, held in hand

Floater Citrine — Guangdong, China

7.0 cm (2.76 in) · Guangdong Province, China

Lilac quartz floater with green epidote inclusions from Sichuan, China, held in hand

Floater Garden Quartz with Epidote — Sichuan, China

4.6 cm (1.81 in) · Sichuan Province, China

Pale yellow quartz floater with calcite, chalcopyrite and marmatite from Inner Mongolia, China

Floater Quartz with Calcite — Inner Mongolia, China

9.7 cm (3.82 in) · Inner Mongolia, China

Floater of frosted quartz needles with calcite prisms from Fujian, China, held in hand

Floater Quartz Cluster with Calcite — Fujian, China

10.4 cm (4.09 in) · Fujian Province, China

Clear quartz floater enclosing black tourmaline needles from Guangxi, China, held in hand

Floater Quartz with Tourmaline — Guangxi, China

4.1 cm (1.61 in) · Guangxi, China

Clear quartz cluster with red hematite phantoms from Shanxi, China, held in hand

Floater Red Phantom Quartz — Shanxi, China

3.5 cm (1.38 in) · China

Flower-shaped fan of clear garden quartz with epidote from Sichuan, China, held in hand

Garden Quartz with Epidote — Sichuan, China · 14.0 cm

14.0 cm (5.51 in) · Sichuan Province, China

Slender frosted quartz prism with white calcite blade from Inner Mongolia, China, held in hand

Frosted Quartz with Calcite — Inner Mongolia, China

6.8 cm (2.68 in) · Inner Mongolia, China

Pale lilac quartz geode with green epidote from Sichuan, China, held in hand

Geode Garden Quartz with Epidote — Sichuan, China

9.5 cm (3.74 in) · Sichuan Province, China