Title | Goethite-limonite conglomerate from South Dakota |
Description | This conglomerate, composed of pebbles of the mineral geothite, FeO(OH), and limonite (a mixture of iron oxides and hydroxides), has been called “pudding stone”. The specimen is 9 cm across. |
Location | USA ▹ South Dakota |
Photographer | Darla Sondrol. 2001-02-23. |
Collection | University of North Dakota Mineralogy Collection #535. |
Key words | goethite, limonite, South Dakota |
Tech details | 892 KB. Hand specimen. Fujifilm FinePix S1Pro digital camera; 60mm AF Nikon micro lens. |
GeoDIL number | 149 |
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