- RNC15-057
- Dioptase (rough and cut set)
- Tsumeb Mine, Otjikoto, Namibia
- Miniature
- 4.5 x 4.2 x 4.0 cm (Crystal), 0.65 ct (Gem)
SOLD
- SOREG15-134
- Calcite (fluorescent) and Celadonite on Quartz (var. Chalcedony)
- Irai, Alto Uruguai region, Rio Grande do Sul, Brazil
- Cabinet
- 14.0 x 8.0 x 5.0 cm
SOLD
- SOREG15-128
- Dioptase on Calcite, with Duftite
- Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
- Cabinet
- 11.3 x 5.5 x 5.2 cm
SOLD
- SOREG15-124
- Fluorite, Pyrite, and Calcite
- Recuerdo Vein, Huanzala Mine, Dos de Mayo Province, Huanuco Department, Peru
- Small Cabinet
- 7.5 x 6.4 x 4 cm
SOLD
- RARE15B-088
- Mereheadite (type locality) with Crednerite (ex. BMNH)
- Torr Works Quarry (Merehead Quarry), Cranmore, Somerset, England, UK
- Miniature
- 5.0 x 3.0 x 2.5 cm
SOLD
- RLIL15B-44
- Calcite (twin) on Fluorite
- Sub-Rosiclare Level, Denton Mine, Harris Creek Dist., Illinois, USA
- Miniature
- 3.8 x 3.4 x 2.7 cm
SOLD
- RLIL15B-42
- Calcite on Fluorite
- Sub-Rosiclare Level, Denton Mine, Harris Creek Dist., Illinois, USA
- Small Cabinet
- 9.3 x 5.4 x 4.5 cm
SOLD
- RLIL15B-34
- Calcite, Fluorite
- Annabel Lee Mine, Bethel Level, Harris Creek, Hardin Co., Illinois, USA
- Cabinet
- 12.2 x 8.3 x 6.5 cm
SOLD
- RLIL15B-28
- Calcite, Sphalerite, Galena, Fluorite
- Rosiclare Level, Denton Mine, Harris Creek Dist., Illinois, USA
- Cabinet
- 11.0 x 6.9 x 5.5 cm
SOLD
- RLIL15B-30
- Barite Included in Fluorite, with Calcite
- Bethel Level, Minerva Mine #1, Hardin County, Illinois, USA
- Small Cabinet
- 6.8 x 4.7 x 3.0 cm
SOLD
- RLIL15B-24
- Benstonite on Alstonite ps. After Calcite
- Bethel Level, Minerva Mine #1, Hardin County, Illinois, USA
- Cabinet
- 11.7 x 10.5 x 5.4 cm
SOLD
- RLIL15B-23
- Calcite with Fluorite (two sided!)
- Bethel Level, North-End, Annabel Lee Mine, Harris Creek Dist., Illinois, USA
- Cabinet
- 11.3 x 10.5 x 10.3 cm
SOLD
- RLIL15B-21
- Calcite
- Sub-Rosiclare Level, Lillie Pod, North-End Denton Mine, Harris Creek Dist., Illinois, USA
- Small Cabinet
- 8.5 x 7.5 x 6.4 cm
SOLD
- RLIL15B-20
- Calcite
- Sub-Rosiclare Level, Minerva Mine #1, Hardin County, Illinois, USA
- Cabinet
- 13.2 x 11.0 x 6.7 cm
SOLD
- RLIL15B-13
- Fluorite, Calcite
- Rosiclare Level, Denton Mine, Harris Creek Dist., Illinois, USA
- Cabinet
- 11.1 x 8.0 x 7.6 cm
SOLD
- RLIL15B-09
- Fluorite (twinned) with Calcite
- Sub-Rosiclare Level, Denton Mine, Harris Creek Dist., Illinois, USA
- Small Cabinet
- 6.3 x 5.3 x 4.2 cm
SOLD
- RLIL15B-11
- Calcite (illustrated)
- Rosiclare Level, Minerva Mine #1, Cave-in-Rock Dist., Illinois, USA
- Small Cabinet
- 5.7 x 4.7 x 4.2 cm
SOLD
- TUC15A-65
- Anglesite on Cerrusite
- Tsumeb Mine, Tsumeb, Namibia
- Miniature
- 3.0 x 2.5 x 2.3 cm
SOLD
- TUC15A-61
- Calcite (red phantom pocket)
- Fletcher Mine, Reynolds County, Missouri
- Small Cabinet
- 7.7 x 3.8 x 3.2 cm
SOLD
- TUC15A-59
- Calcite on Amethyst
- Idar-Obenstein, Fishbachtal, Germany
- Small Cabinet
- 6.8 x 6.8 x 4.7 cm
SOLD
- TUC15A-33
- Calcite on Quartz with Cleavelandite
- Paprok, Nuristan, Afghanistan
- Miniature
- 5.3 x 4.5 x 2.8 cm
SOLD
- JWL15A-20
- Acanthite and Calcite
- Proano Mine, Mun. de Fresnillo, Zacatecas, Mexico
- Miniature
- 3.6 x 1.7 x 0.9 cm
SOLD
- JWL15A-06
- Copper (Wires) in Calcite
- Osceola Mine, Houghton County, Michigan, USA
- Thumbnail
- 2.5 x 2.2 x 0.8 cm
SOLD
- JWL15A-05
- Calcite (twin)
- US Lime Quarry, Marble City, Sequoyah County, Oklahoma, USA
- Thumbnail
- 2.8 x 2.3 x 1.6 cm
SOLD
3265-3288 of 3433 Items