- JEN20-37
- Rhodochrosite on Quartz
- $300.00
- Thumbnail, 2.7 x 1.9 x 1.9 cm
- Sunnyside Mine, San Juan County, Colorado, USA
- (4 more images)
- JEN20-35
- Adamite
- $250.00
- Thumbnail, 2.8 x 2.0 x 1.2 cm
- Mina Ojuela, Mapimi, Durango, Mexico
- (3 more images)
- JEN20-33
- Chalcocite ps. Covellite
- $950.00
- Thumbnail, 2.8 x 2.2 x 1.3 cm
- Butte Mines, Silverbow County, Montana, USA
- (3 more images)
- JEN20-31
- Hemimorphite
- $300.00
- Thumbnail, 3.1 x 2.8 x 1.7 cm
- 79 Mine, Hayden, Arizona, USA
- (3 more images)
- JEN20-29
- Smithsonite var. Cuprian
- $950.00
- Thumbnail, 3.0 x 2.1 x 1.7 cm
- Tsumeb Mine, Tsumeb, Namibia
- (3 more images)
- JEN20-30
- Wulfenite
- $900.00
- Thumbnail, 2.7 x 2.6 x 0.9 cm
- Red Cloud Mine, La Paz County, Arizona, USA
- (3 more images)
- JEN20-28
- Gold (wire crystalline)
- $7,500.00
- Thumbnail, 2.8 x 1.3 x 1.0 cm
- Yuba Mine Greaterville, Pima Co., Arizona, USA
- (4 more images)
- JEN20-27
- Tourmaline on Quartz (dated 1894)
- $3,250.00
- Thumbnail, 3 x 2.5 x 1.3 cm
- Gilette Mine, Haddam, Connecticut, USA
- (4 more images)
- JEN20-26
- Opal
- $450.00
- Thumbnail, 3.0 x 2.4 x 0.6 cm
- Hosszu Hill, Megyaszo, Szerencs, Hungary
- (2 more images)
- JEN20-25
- Azurite "Rose"
- $350.00
- Thumbnail, 1.8 x 1.6 x 1.4 cm
- Copper Queen Mine, Bisbee, Arizona, USA
- (3 more images)
- JEN20-22
- Chalcocite
- $3,000.00
- Thumbnail, 2.8 x 1.8 x 1.7 cm
- Bristol Copper Mine, Hartford County, Connecticut, USA
- (2 more images)
- JEN20-23
- Azurite
- $950.00
- Thumbnail, 1.6 x 1.6 x 0.8 cm
- Copper Queen Mine, Bisbee, Arizona, USA
- (3 more images)
- JEN20-19
- Hematite Rose on Adularia
- $750.00
- Thumbnail, 2.3 x 1.5 x 1.3 cm
- Lucendro, Gotthard, Switzerland
- (3 more images)
- JEN20-18
- Galena
- $250.00
- Thumbnail, 2.9 x 2.1 x 1.2 cm
- Wilgersdorf, Westphalia, Germany
- (3 more images)
- JEN20-17
- Galena (dated 1836)
- $900.00
- Thumbnail, 1.9 x 1.5 x 1.2 cm
- Freiberg, Saxony, Germany
- (4 more images)
- JEN20-16
- Tourmaline
- $1,800.00
- Thumbnail, 2.8 x 1.0 x 0.8 cm
- Golconda Mine, Minas Gerais, Brazil
- (3 more images)
- JEN20-13
- Weloganite
- $2,000.00
- Thumbnail, 2.6 x 1.5 x 1.4 cm
- Francon Quarry, Montreal, Quebec, Canada
- (3 more images)
- JEN20-11
- Datolite
- $500.00
- Thumbnail, 2.8 x 1.9 x 1.6 cm
- Faraday Uranium, Mine, Bancroft, Ontario, Canada
- (2 more images)
- JEN20-09
- Rhodochrosite
- $2,450.00
- Thumbnail, 2.0 x 1.8 x 1.4 cm
- N'Chwaning #1 Mine, N. Cape Province, South Africa
- (3 more images)
- JEN20-08
- Adamite
- $1,500.00
- Thumbnail, 2.7 x 2.6 x 1.5 cm
- Mina Ojuela, Mapimi, Durango, Mexico
- (2 more images)
- JEN20-07
- Pyromorphite
- $250.00
- Thumbnail, 2.6 x 1.6 x 1.5 cm
- Mercur Mine, Bad Ems, Rhineland-Palatinate, Germany
- (3 more images)
- JEN20-06
- Mimetite
- $1,000.00
- Thumbnail, 2.4 x 2.0 x 1.9 cm
- San Pedro Corralitos, Chihuahua, Mexico
- (2 more images)
- JEN20-05
- Calcite (twinned)
- $250.00
- Thumbnail, 2.9 x 2.2 x 0.7 cm
- Egremont, Cumberland, England, UK
- (3 more images)
- SM20-138
- Grossular Garnet on Diopside
- $900.00
- Thumbnail, 3.0 x 1.9 x 1.6 cm
- Ala Valley, Lanzo Valleys, Turin, Piedmont, Italy
- (1 more images)
- SM19-76
- Opal replacing Mollusk fossil
- $3,000.00
- Thumbnail, 2.8 x 2.1 x 0.9 cm
- Coober Pedy, Central North, South Australia, Australia
- (2 more images)
- JWL19-39
- Azurite with Malachite and Calcite
- $1,100.00
- Thumbnail, 2.5 x 1.5 x 1.4 cm
- Christiana Mine, Lavrion District Mines, Lavrion District, Attiki Prefecture, Greece
- (5 more images)
- JWL19-38
- Fairfieldite
- $2,500.00
- Thumbnail, 2.7 x 1.7 x 1.6 cm
- Foote Lithium Co. Mine, Kings Mountain District, Cleveland Co., North Carolina, USA
- (4 more images)
- JWL19-37
- Rhodochrosite on Manganite
- $1,800.00
- Thumbnail, 1.7 x 1.4 x 1.2 cm
- N'Chwaning Mine, Kalahari manganese Field, Northern Cape Province, South Africa
- (4 more images)
- JWL19-35
- Spodumene var. Hiddenite (FDL)
- $4,000.00
- Thumbnail, 2.8 x 0.5 x 0.3 cm
- Hiddenite, Alexander Co., North Carolina, USA
- (4 more images)
- JWL19-34
- Uraninite
- $1,800.00
- Thumbnail, 2.0 x 1.2 x 0.8 cm
- Swamp No. 1 Quarry, Topsham, Sagadahoc Co., Maine, USA
- (5 more images)
31-60 of 594 Items