Photos by cut - Emerald

Hyalite Opal (Opal-AN – "Blood Vessel Opal")

Gemstone: Hyalite

Location of Origin: San Luis Potosí, Mexico

Cut Type: Emerald

Weight: 2.61 cts.

Dimensions: 10.43mm x 7.53mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8296View Count: 216

Ametrine (natural bi-color Quartz)

Gemstone: Ametrine

Location of Origin: Anahi Mine (Anay Mine; Anai Mine), La Gaiba mining district, Ángel Sandoval Province, Santa Cruz, Bolivia

Cut Type: Emerald

Weight: 2.95 cts.

Dimensions: 11.00mm x 7.90mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8290View Count: 177

Ametrine (natural bi-color Quartz)

Gemstone: Ametrine

Location of Origin: Anahi Mine (Anay Mine; Anai Mine), La Gaiba mining district, Ángel Sandoval Province, Santa Cruz, Bolivia

Cut Type: Emerald

Weight: 11.43 cts.

Dimensions: 16.73mm x 12.24mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8288View Count: 175

Citrine

Gemstone: Citrine

Location of Origin: Brazil

Cut Type: Emerald

Weight: 7.16 cts.

Dimensions: 14.53mm x 9.61mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8285View Count: 177

Emerald

Gemstone: Emerald

Location of Origin: Bahia, Brazil

Cut Type: Emerald

Weight: 0.66 cts.

Dimensions: 7.26mm x 4.12mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8280View Count: 211

Chrome-Tourmaline

Gemstone: Chrome-Tourmaline

Location of Origin: Tanzania

Cut Type: Emerald

Weight: 0.95 cts.

Dimensions: 7.19mm x 4.86mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8258View Count: 238

Pyroxmangite

Gemstone: Pyroxmangite

Location of Origin: Sunnyside Mine group (American Tunnel Mine; American Tunnel; Gold King Mine; Washington Mine; Belle Creole; Gold Prince; Brenneman Mine; Mogul Mine), Bonita Peak, Gladstone, Eureka Mining District, San Juan Co., Colorado, USA

Cut Type: Emerald

Weight: 10.82 cts.

Dimensions: 22.02mm x 7.68mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8257View Count: 255

Aquamarine

Gemstone: Aquamarine

Location of Origin: Mt Antero, Chaffee Co., Colorado, USA

Cut Type: Emerald

Weight: 1.07 cts.

Dimensions: 7.52mm x 5.91mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8256View Count: 249

Tourmaline (tricolor)

Gemstone: Tourmaline

Location of Origin: Brazil

Cut Type: Emerald

Weight: 0.70 cts.

Dimensions: 8.12mm x 3.85mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8230View Count: 214

Emerald (rare locality gem)

Gemstone: Emerald

Location of Origin: Swat, Swat District (Swat Valley), Khyber Pakhtunkhwa, Pakistan

Cut Type: Emerald

Weight: 0.55 cts.

Dimensions: 5.18mm x 4.66mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8222View Count: 226
Previous PagePage 4 of 47 (31 to 40 of 468 total)Next Page
Page: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47

Copyright © Jolyon & Katya Ralph 1993-2020. Site Map. Locality, gem & photograph data are the copyright of the individuals who submitted them. For more information please contact the . Gemdat.org is an online information resource dedicated to providing free gemmological information to all.