Copyright: © A&M Photo ID: 1366489 Uploaded by: AM Mizunaka Upload date: 2024-04-15 View Count: 5 Status: Public galleries Type: Photo - 1600×1153 (1.8 Mpix)

XVP-JJU Topaz Al₂(SiO₄)(F,OH)₂

Ushiroyama, Naegi, Nakatsugawa City, Gifu Prefecture, Japan

Dimensions: 4.8 cm x 1.1 cm

Copyright: © A&M Photo ID: 1365173 Uploaded by: AM Mizunaka Upload date: 2024-04-08 View Count: 6 Status: Public galleries Type: Photo - 1183×1600 (1.9 Mpix)

UME-067 Beryl Be₃Al₂(Si₆O₁₈) , Muscovite KAl₂(AlSi₃O₁₀)(OH)₂ , Cassiterite SnO₂

Mount Xuebaoding, Songpan Co., Ngawa Autonomous Prefecture, Sichuan, China

Dimensions: 9.4 cm x 7.9 cm

Copyright: © A&M Photo ID: 1364232 Uploaded by: AM Mizunaka Upload date: 2024-04-04 View Count: 10 Status: Public galleries Type: Photo - 1600×1180 (1.9 Mpix)

MU6-GP5 Quartz SiO₂

White Rock Quarry, Horsnell Gully, South Mt Lofty Ranges, Mt Lofty Ranges, South Australia, Australia

Dimensions: 13.2 cm x 4.2 cm

Copyright: © A&M Photo ID: 1363377 Uploaded by: AM Mizunaka Upload date: 2024-03-31 View Count: 6 Status: Public galleries Type: Photo - 1067×1600 (1.7 Mpix)

LN9-Q3T Rhodochrosite MnCO₃ , Aegirine NaFe³⁺Si₂O₆

Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada

Dimensions: 6.5 cm x 4.1 cm

Chunky rhodochrosite crystals some of which may have a thin veneer of manganoneptunite giving it a very deep red color.

Copyright: © A&M Photo ID: 1362293 Uploaded by: AM Mizunaka Upload date: 2024-03-26 View Count: 7 Status: Public galleries Type: Photo - 1600×1556 (2.5 Mpix)

RAP-9XN Quartz (Var: Quartz Gwindel) SiO₂

Chamonix, Chamonix-Mont-Blanc, Bonneville, Haute-Savoie, Auvergne-Rhône-Alpes, France

Dimensions: 3.4 cm x 3.4 cm

A nice half open/closed smoky quartz gwindel.

Copyright: © A&M Photo ID: 1361574 Uploaded by: AM Mizunaka Upload date: 2024-03-22 View Count: 27 Status: Public galleries Type: Photo - 1600×1205 (1.9 Mpix)

D6L-GR1 Quartz (Var: Sceptre Quartz) SiO₂

Treasure Mountain Diamond Mine, Little Falls, Herkimer County, New York, USA

Dimensions: 5.1 cm x 4.7 cm

Crossed black stem scepter.

Copyright: © A&M Photo ID: 1361214 Uploaded by: AM Mizunaka Upload date: 2024-03-20 View Count: 13 Status: Public galleries Type: Photo - 1460×1600 (2.3 Mpix)

328-UN7 Quartz (Var: Amethyst) SiO₂

Jacksons Crossroads, Wilkes County, Georgia, USA

Dimensions: 3.8 cm x 2.8 cm
Weight: 100 carats

Copyright: © A&M Photo ID: 1360843 Uploaded by: AM Mizunaka Upload date: 2024-03-18 View Count: 16 Status: Public galleries Type: Photo - 1600×1501 (2.4 Mpix)

6PP-4UP Indicolite A(D₃)G₆(T₆O₁₈)(BO₃)₃X₃Z , Quartz (Var: Smoky Quartz) SiO₂

Barra do Salinas District, Coronel Murta, Minas Gerais, Brazil

Dimensions: 6.0 cm x 4.4 cm

Indicolite on a pale sceptered smoky quartz crystal.

Copyright: © A&M Photo ID: 1360467 Uploaded by: AM Mizunaka Upload date: 2024-03-16 View Count: 14 Status: Public galleries Type: Photo - 1600×1202 (1.9 Mpix)

CM4-9N5 Beryl Be₃Al₂(Si₆O₁₈)

Medina, Minas Gerais, Brazil

Dimensions: 12.6 cm x 2.7 cm

Uniquely shaped double terminated beryl with tapered ends and a midsection with diamond shaped faces.

Copyright: © A&M Photo ID: 1357409 Uploaded by: AM Mizunaka Upload date: 2024-03-04 View Count: 32 Status: Public galleries Type: Photo - 1067×1600 (1.7 Mpix)

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