石英の標本 — 10

Smoky quartz cluster with pale side crystals from Sichuan, China, held in gloved hand

Smoky Quartz — Sichuan, China

6.5 cm (2.56 in) · Sichuan Province, China

Smoky skeletal quartz with enhydro inclusion from Namibia, full crystal and natural base in third view

Smoky Skeletal Quartz with Enhydro Inclusion — Namibia

4.4 cm (1.73 in) · Namibia

Specular Hematite Rosettes with Quartz — Inner Mongolia — individual mineral specimen view 1

Specular Hematite Rosettes with Quartz — Inner Mongolia

7.5 cm (2.95 in) · Inner Mongolia, China

Strawberry Red Quartz Cluster with Phantoms — South Africa — individual mineral specimen view 1

Strawberry Red Quartz Cluster with Phantoms — South Africa

9.2 cm (3.62 in) · South Africa

Tea-brown smoky quartz point with milky tip from Sichuan, China, held in gloved hand

Tea-Brown Quartz — Sichuan, China

5.7 cm (2.24 in) · Sichuan Province, China

Three-Point Clear Quartz Cluster — Namibia — individual mineral specimen view 1

Three-Point Clear Quartz Cluster — Namibia

6.2 cm (2.44 in) · Namibia

Twin Lemurian Quartz Points — Colombia — individual mineral specimen view 1

Twin Lemurian Quartz Points — Colombia

5.1 cm (2.01 in) · Colombia

White quartz plate with red specks and chalcopyrite from Jiangxi, China, held in gloved hand

White Hematoid Quartz — Jiangxi, China

5.1 cm (2.01 in) · Jiangxi Province, China

Yellow-Clay Skeletal Castle Quartz — Pakistan — individual mineral specimen view 1

Yellow-Clay Skeletal Castle Quartz — Pakistan

5.2 cm (2.05 in) · Pakistan

Quartz Crystal with Calcite Crust Inner Mongolia 7.0 cm — complete view

Quartz Crystal with Calcite Crust 7.0 cm, Inner Mongolia

7.0 cm (2.76 in) · Inner Mongolia, China

Dark Quartz Crystal with White Calcite Inner Mongolia 12.0 cm — complete view

Dark Quartz Crystal with White Calcite 12.0 cm, Inner Mongolia

12.0 cm (4.72 in) · Inner Mongolia, China

Long Quartz with Calcite Clusters Inner Mongolia 12.0 cm — complete view

Long Quartz with Calcite Clusters 12.0 cm, Inner Mongolia

12.0 cm (4.72 in) · Inner Mongolia, China

Sugar Quartz Cluster South Africa 8.0 cm — complete view

Sugar Quartz Cluster 8.0 cm, South Africa

8.0 cm (3.15 in) · South Africa

Healed White Quartz Crystal 10.0 cm — complete view

Healed White Quartz Crystal 10.0 cm

10.0 cm (3.94 in)

Pink Quartz with White Inclusions Inner Mongolia 7.0 cm — complete view

Pink Quartz with White Inclusions 7.0 cm, Inner Mongolia

7.0 cm (2.76 in) · Inner Mongolia, China

Long Quartz with Calcite Coating Inner Mongolia 12.0 cm — complete view

Long Quartz with Calcite Coating 12.0 cm, Inner Mongolia

12.0 cm (4.72 in) · Inner Mongolia, China

Long Quartz Crystal with Calcite Inner Mongolia 10.0 cm — complete view

Long Quartz Crystal with Calcite 10.0 cm, Inner Mongolia

10.0 cm (3.94 in) · Inner Mongolia, China

Pink Quartz Crystal Inner Mongolia 8.0 cm — complete view

Pink Quartz Crystal 8.0 cm, Inner Mongolia

8.0 cm (3.15 in) · Inner Mongolia, China

Candle Quartz with Purple-Green Fluorite Inner Mongolia 8.0 cm — complete view

Candle Quartz with Purple-Green Fluorite 8.0 cm, Inner Mongolia

8.0 cm (3.15 in) · Inner Mongolia, China

Himalayan Quartz on Chlorite Matrix 6.0 cm — complete view

Himalayan Quartz on Chlorite Matrix 6.0 cm

6.0 cm (2.36 in)