File:Ramsdellite-219101.jpg

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Ramsdellite-219101.jpg ‎(750 × 391 pixels, file size: 110 KB, MIME type: image/jpeg)

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Description
English: Ramsdellite
Locality: Mistake Mine (Box Canyon deposits), Sam Powell Peak, Box Canyon District, Yavapai County, Arizona, USA (Locality at mindat.org)
Size: 5.8 x 3.0 x 1.4 cm.
Ramsdellite is a rare manganese oxide. This is a showy intergrown plate of equant, splendent, black ramsdellite crystals to 7 mm across, which is large for this new find. Ramsdellite from this small and defunct mine in a remote corner of Arizona was first found, I am told, in the early 1900s. However, the locality was apparently lost for some time and only rediscovered by the father/son team of Roy Jones and Dick Jones in the 1960s. Some of this material came out then (Roy says about 6 flats). This recent find appeared literally in the middle of the Tucson show. It features very fine quality Ramsdellite crystals on manganese-rich matrix, and the crystals have excellent lustre and jet-black color to them.
Deutsch: Ramsdellit
Fundort: Mistake Mine (Box Canyon deposits), Sam Powell Peak, Box Canyon District, Yavapai County, Arizona, Vereinigte Staaten (Fundort bei mindat.org)
Größe: 5.8 x 3.0 x 1.4 cm.
Date before March 2010
date QS:P,+2010-03-00T00:00:00Z/7,P1326,+2010-03-00T00:00:00Z/10
Source http://www.mindat.org/photo-219101.html
Author
Robert M. Lavinsky  (1972–)  wikidata:Q56247090
 
Alternative names
Robert Matthew Lavinsky; Lavinsky, Robert M.; Lavinsky R M
Description American mineral collector and mineral dealer
iRocks.com (Mineralogical Record)
Date of birth 13 December 1972 Edit this at Wikidata
Location of birth Columbus
Authority file
creator QS:P170,Q56247090

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Rob Lavinsky, the copyright holder of this work, hereby publishes it under the following license:
w:en:Creative Commons
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This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: Rob Lavinsky, iRocks.com – CC-BY-SA-3.0
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current00:41, 27 April 2010Thumbnail for version as of 00:41, 27 April 2010750 × 391 (110 KB)RKBot (talk | contribs)== {{int:filedesc}} == {{Information |Description= {{en|1=Ramsdellite :: Locality: Mistake Mine (Box Canyon deposits), Sam Powell Peak, Box Canyon District, Yavapai County, [[:en:Arizona|Arizona]

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