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Alfredo Petrov's Gallery

Alfredo Petrov's Gallery

To view Alfredo's member page and enhanced photo search page click here.

Japanese Anorthite

Gemstone: Anorthite

Location of Origin: Miyake Island, Miyake Subprefecture, Tokyo Metropolis, Japan

Weight: 0.52 cts.

© Stefan IxPhoto ID: 10View Count: 3904

4.6mm Namibia cassiterite

Gemstone: Cassiterite

Location of Origin: Uis, Dâures Constituency, Erongo Region, Namibia

Cut Type: Octagon

Weight: 1.0 cts.

Dimensions: 4.6mm x ?

© Alfredo PetrovPhoto ID: 4458View Count: 2723

63ct wood tin

Gemstone: Wood Tin

Location of Origin: Macha area, Chayanta Province, Potosí, Bolivia

Cut Type: Cabochon

Weight: 63.5 cts.

Dimensions: 23.6mm x 7.5mm x ?

© alfredo petrovPhoto ID: 4847View Count: 3024

Sardinia forsterite

Gemstone: Forsterite

Location of Origin: Padria, Sassari Province, Sardinia, Italy

Cut Type: Oval Brilliant

Weight: 0.28 cts.

Dimensions: 3.5mm x ?

© alfredo petrovPhoto ID: 4856View Count: 3683

0.21ct Hauyne

Gemstone: Haüyne

Location of Origin: Eifel Mountains, Germany/Belgium

Weight: 0.21 cts.

Dimensions: 3.5mm x ?

© Alfredo PetrovPhoto ID: 4347View Count: 2076

Iris Quartz

Gemstone: Iris Quartz

Location of Origin: Burhanpur District, Madhya Pradesh, India

Weight: 0.5 cts.

© Yuko TanakaPhoto ID: 4655View Count: 6668

5.25ct German Sanidine

Gemstone: Sanidine

Location of Origin: Volkesfeld, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany

Cut Type: Oval

Weight: 5.25 cts.

Dimensions: 14.0mm x 10.0mm x 7.5mm

© Alfredo PetrovPhoto ID: 3853View Count: 3168

Sphalerite

Gemstone: Sphalerite

Location of Origin: Áliva Mine, Camaleño, Cantabria, Spain

Cut Type:
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Weight: 3.50 cts.

© Alfredo PetrovPhoto ID: 11View Count: 2210

Multiple photos available1.13 ct German Zircon

Gemstone: Zircon

Location of Origin: Saxony, Germany

Weight: 1.13 cts.

Dimensions: 5.6mm x ?

© alfredo petrovPhoto ID: 7312View Count: 2815
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