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File:Calcite-Ettringite-Hematite-Ettringite-Kalahari-Namibia-95mm 0642.jpg

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Description
English: Calcite, Ettringite, Hematite
Locality: N'Chwaning I Mine, N'Chwaning Mines, Kuruman, Kalahari manganese fields, Northern Cape Province, South Africa (Locality at mindat.org)
Size: small cabinet, 9 x 7.5 x 3 cm
Ettringite with Hematite and Calcite
Only a very few specimens in this pocket seem to have caught the nearby hematite crystals, and come out in association. This piece is dramatic! It features a doubly-terminated 4.4-cm crystal, inset with a small cluster of glistening jet black hausmannite, ON the hematite-covered plate. On the other side, it is covered by soft white oyelite, so either side offers great contrast for the display of the specimen. The hematites, to 1.7 cm, are mirror-bright, so shiny and reflective you can shave in them. This is a unique piece from a unique pocket, with singular aesthetics.
Deutsch: Calcit, Ettringit, Hämatit
Fundort: N'Chwaning I Mine, N'Chwaning Mines, Kuruman, Kalahari manganese fields, Nordkap , Südafrika (Fundort bei mindat.org)
Größe: 9 x 7.5 x 3 cm
Date before March 2010
date QS:P,+2010-03-00T00:00:00Z/7,P1326,+2010-03-00T00:00:00Z/10
Source Image: http://www.irocks.com/db_pics/new2010/Ettringite-Kalahari-Namibia-95mm_0642.jpg, Description: http://www.irocks.com/render.html?species=Calcite&page=11
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:
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Attribution: Rob Lavinsky, iRocks.com – CC-BY-SA-3.0
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