The Richard M. Geiger Collection

441  –  Rhodochrosite
Sunnyside Extension Mine, Gladstone, Eureka District, San Juan Co., Colorado, United States
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Specimen Image Specimen Image Specimen Image

small-cabinet – 8 x 5.5 x 6 cm

ex. Richard A Kosnar no. 247:54 w/label ex. Rasmus B. Hansen Collection According to Brian Kosnar, this specimen was likely collected about 1880. ----- Photos courtesy of/©2004 Mineral Classics


Mineral Species

Rhodochrosite

Provenance / Ex-Collections

  • Richard Kosnar

441
Rhodochrosite
Sunnyside Extension Mine, Gladstone, Eureka District, San Juan Co., Colorado, United States
The Richard M. Geiger Collection