- KRD-24
- Crocoite
- Red Lead Mine, Dundas mineral field, Zeehan district, Tasmania, Australia
- Miniature
- 4.9 x 1.3 x 1.0 cm
SOLD
- KRD-26
- Malachite
- Friedrich Mine, Wissen, Siegerland, Rhineland-Palatinate, Germany
- Small Cabinet
- 8.7 x 5.7 x 3.8 cm
SOLD
- KRD-27
- Bertrandite with Tourmaline
- Golconda pegmatite, Governador Valadares, Minas Gerais, Brazil
- Miniature
- 3.7 x 3.0 x 2.7 cm
SOLD
- KRD-28
- Diopside in Wollastonite
- Jensen Quarry, Jurupa, Jurupa Mts, Riverside Co., California, USA
- Small Cabinet
- 8.4 x 6.2 x 4.5 cm
SOLD
- KRD-29
- Rhodochrosite and Quartz on Fluorite
- Silverton, Animas District, San Juan Co., Colorado, USA
- Miniature
- 3.5 x 3.1 x 2.5 cm
SOLD
- KRD-30
- Azurite altering to Malachite
- Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
- Small Cabinet
- 7.3 x 3.7 x 2.0 cm
SOLD
- KRD-31
- Smithsonite ps. Calcite, with Greenockite
- Mineral Point, Iowa Co., Wisconsin, USA
- Small Cabinet
- 7.2 x 5.3 x 3.7 cm
SOLD
- KRD-32
- Hessite with Quartz, Sphalerite, and Gold - illustrated
- Botesti, Zlatna, Alba Co., Romania
- Miniature
- 5.6 x 3.4 x 2.6 cm
SOLD
- KRD-12
- Krohnkite (Type Locality)
- Chuquicamata Mine, Calama, El Loa Province, Antofagasta Region, Chile (TL)
- Small Cabinet
- 5.9 x 3.0 x 2.1 cm
SOLD
- KRD-02
- Celestine on Sulfur
- Racalmuto Sulfur mines, Agrigento Province, Sicily, Italy
- Miniature
- 5.0 x 4.3 x 3.0 cm
SOLD
- KRD-03
- Wulfenite and Mimetite (1973 pocket)
- San Francisco Mine, Cerro Prieto, Mun. de Cucurpe, Sonora, Mexico
- Miniature
- 3.7 x 3.5 x 2.9 cm
SOLD
- KRD-04
- Azurite rosettes with Malachite
- Blue Grotto Prospect, La Sal, La Sal District, San Juan Co., Utah, USA
- Miniature
- 4.1 x 2.6 x 2.3 cm
SOLD
- KRD-05
- Gypsum var. Selenite, with Calcite
- Naica, Mun. de Saucillo, Chihuahua, Mexico
- Small Cabinet
- 8.6 x 4.3 x 4.0 cm
SOLD
- KRD-06
- Celestine and Calcite
- Ottawa Silica Company Quarry, Rockwood, Wayne Co., Michigan, USA
- Small Cabinet
- 8.2 x 4.8 x 3.6 cm
SOLD
- KRD-07
- Fluorite (fluorescent) with Dolomite- illustrated
- Cacilia Mine, Wolsendorf Fluorite Mining District, Upper Palatinate, Bavaria, Germany
- Cabinet
- 10.1 x 6.4 x 4.2 cm
SOLD
- KRC-70
- Topaz
- Schneckenstein cliff, Kielberg, Vogtland, Saxony, Germany
- Thumbnail
- 1.3 x 1.0 x 0.9 cm
SOLD
- KRC-67
- Aragonite var. Cobaltian
- Richelsdorf District, Hesse, Germany
- Small Cabinet
- 7.5 x 4.7 x 0.8 cm
SOLD
- KRC-69
- Rhodochrosite and Sphalerite on Quartz
- Sunnyside Mine, Silverton, Animas District, San Juan Co., Colorado, USA
- Small Cabinet
- 5.5 x 5.5 x 4.8 cm
SOLD
- KRC-63
- Beryl var. Morganite in Albite and Quartz
- White Queen Mine, Hiriart Mountain, Pala District, San Diego Co., California, USA
- Cabinet
- 9.5 x 8.7 x 6.6 cm
SOLD
- KRC-64
- Silver (Spinel Twinned)
- Batopilas, Andres del Rio District, Chihuahua, Mexico
- Thumbnail
- 1.2 x 0.4 x 0.4 cm
SOLD
- KRC-65
- Smithsonite
- Kelly Mine, Magdelena, Socorro Co. New Mexico, USA
- Small Cabinet
- 6.2 x 4.0 x 3.9 cm
SOLD
- KRC-60
- Siderite cast pseudo. after Baryte
- Virtuous Lady Mine, Buckland Monachorum, Tavistock District, Devon, England, UK
- Miniature
- 3.7 x 2.8 x 0.8 cm
SOLD
- KRC-61
- Imperial Topaz
- Ouro Preto, Iron Quadrangle, Minas Gerais, Brazil
- Thumbnail
- 2.1 x 1.1 x 0.7 cm
SOLD
- KRC-62
- Columbite (twinned) circa 1800s
- Buckfield, Oxford Co., Maine, USA
- Miniature
- 3.5 x 2.8 x 1.2 cm
SOLD
169-192 of 344 Items