- SOREG15-97
- Calcite on Duftite
- Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
- Cabinet
- 9.5 x 9.0 x 4.5 cm
SOLD
- SOREG15-93
- Hausmannite on Calcite
- N'Chwaning Mines, Kuruman, Kalahari manganese fields, Northern Cape Province, South Africa
- Small Cabinet
- 5.9 x 3.7 x 2.3 cm
SOLD
- SOREG15-77
- Calcite (Dt, Fluorescent) on Fluorite
- Minerva #1 Mine, Cave-in-Rock District, Hardin Co., Illinois, USA
- Small Cabinet
- 6.0 x 5.7 x 2.7 cm
SOLD
- SOREG15-69
- Calcite (Twinned)
- Elmwood mine, Carthage, Smith Co., Tennessee, USA
- Cabinet
- 12.7 x 7.3 x 4.4 cm
SOLD
- SOREG15-55
- Calcite, Marcasite, and Chalcopyrite
- Brushy Creek Mine, Greeley, Viburnum Trend District, Reynolds Co., Missouri, USA
- Large Cabinet
- 22.2 x 15.0 x 7.0 cm
SOLD
- SOREG15-53
- Manganoan Calcite (Fluorescent) on Sphalerite, Pyrite, and Galena
- Pachapaqui District, Bolognesi Province, Ancash Department, Peru
- Large Cabinet
- 16.1 x 9.0 x 5.0 cm
SOLD
- SOREG15-45
- Calcite (Fluorescent) Included By Chlorite
- Irai, Rio Grande do Sul, Brazil
- Miniature
- 4.9 x 4.3 x 3.8 cm
SOLD
- RLIL15-070
- Twinned Calcite on Fluorite
- Hill-Ledford Mine, Ozark-Mahoning, Cave-in-Rock Dist., Illinois, USA
- Cabinet
- 11.0 x 10.9 x 4.6 cm
SOLD
- RLIL15-076
- Sphalerite on Calcite "Pinnacle"
- Bethel level (Probable), Cave-in-Rock, Hardin Co., Illinois, USA
- Small Cabinet
- 8.1 x 7.4 x 4.8 cm
SOLD
- RLIL15-057
- Calcite on Fluorite
- Rosiclare Level, Butterknife Pod, Denton Mine, Ozark-Mahoning, Harris Creek Dist., Illinois, USA
- Small Cabinet
- 8.5 x 8.3 x 6.1 cm
SOLD
- RLIL15-067
- Calcite
- Rosiclare Level, Minerva Mine #1, Ozark-Mahoning, Cave-in-Rock Dist., Illinois, USA
- Cabinet
- 14.4 x 13.5 x 8.6 cm
SOLD
- RLIL15-068
- Calcite and Baryte on Ste. Genevieve Limestone With Fluorite
- Rosiclare Level, Denton Mine, Ozark-Mahoning Co., Harris Creek Dist., Illinois, USA
- Large Cabinet
- 16.2 x 9.7 x 9.4 cm
SOLD
- RLIL15-048
- Calcite on Fluorite
- Sub-Rosiclare Level, Denton Mine, Ozark-Mahoning, Illinois, USA
- Cabinet
- 14.2 x 9.1 x 7.5 cm
SOLD
- RARE15-018
- Argentite (Acanthite) Crystals With Calcite
- Schlema, Erzgebirge, Saxony, Germany
- Miniature
- 5.0 x 4.0 x 2.5 cm
SOLD
- SOREG14A-16
- Fluorite and Calcite (Fluorescent)
- Okorusu Mine, Otjiwarongo District, Otjozondjupa Region, Namibia
- Cabinet
- 14.7 x 7.3 x 6.5 cm
SOLD
- JWL14C-49
- Calcite (Dt) With Copper Inclusions
- Cliff Mine, Keweenaw County, Michigan, USA
- Toenail
- 2.9 x 2.0 x 1.4 cm
SOLD
- JWL14C-38
- Calcite
- N'Chwaning II Mine, Kalahari, South Africa
- Miniature
- 3.8 x 1.1 x 1.1 cm
SOLD
- RLIL14C-45
- Calcite, Galena, Sphalerite, Fluorite
- Sub-Rosiclare Level, Denton Mine, Illinois, USA
- Large Cabinet
- 17.6 x 11.2 x 8.2 cm
SOLD
- RLIL14C-39
- Sphalerite and Galena on Fluorite With Calcite
- Rosiclare Level, South-End Main Orebody, Rosiclare Level, Denton Mine, Illinois, USA
- Cabinet
- 15.5 x 10.1 x 6.4 cm
SOLD
- RLIL14C-34
- Calcite on Fluorite
- Rosiclare Level, Cross-Cut Ore Body, Minerva Mine #1, Cave-in-Rock District, Illinois, USA
- Cabinet
- 11.2 x 9.4 x 7.3 cm
SOLD
- RLIL14C-30
- Calcite Ps. After Celestite on Fluorite, Pseudo
- Sub-Rosiclare Level, Poe Pod, Annabel Lee Mine, Harris Creek District, Illinois, USA
- Cabinet
- 11.9 x 9.2 x 6.1 cm
SOLD
- RLIL14C-31
- Baryte Ps. After Calcite, on Fluorite
- Sub-Rosiclare Level, Annabel Lee Mine, Illinois, USA
- 5.3 x 5.2 x 3.8 cm
SOLD
- RLIL14C-32
- Calcite (Twinned)
- Bethel Level, Minerva Mine #1, Cave-in-Rock District, Illinois, USA
- Cabinet
- 10.0 x 3.9 x 2.6 cm
SOLD
- RLIL14C-28
- Fluorite, Sphalerite, Baryte, Calcite, Chalcopyrite
- Rosiclare Level, Minerva Mine #1, Cave-in-Rock District, Illinois, USA
- Cabinet
- 11.6 x 11.1 x 7.6 cm
SOLD
3289-3312 of 3433 Items