File:Tourmaline-Quartz-122977.jpg

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Tourmaline-Quartz-122977.jpg(240 × 400 pixels, file size: 30 KB, MIME type: image/jpeg)

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Description
English: Tourmaline (Var.: Indicolite), Quartz
Locality: Barra de Salinas district, Barra de Salinas, Coronel Murta, Jequitinhonha valley, Minas Gerais, Southeast Region, Brazil (Locality at mindat.org)
Size: 9.7 x 5.6 x 5.5 cm.
A UNIQUE and FACINATING, blue-green indicolite tourmaline on a large quartz crystal from the famous Barra de Salinas Mine of Brazil. Tectonic forces in the pocket broke the tourmaline in half, and the quartz crystal grew around the tourmaline pieces. The tourmaline break healed, so the 3.6 cm main crystal is now doubly terminated! This is a really showy specimen, which reflects earth forces at work. There is some contacting at the quartz termination, but this is such a unique piece, that it is really not detracting. The broken and healed indicolite on the large, sharp quartz crystal is the focal point.
Deutsch: Turmalin (Var.: Indigolith), Quarz
Fundort: Distrikt Barra de Salinas, Barra de Salinas, Coronel Murta, Jequitinhonha valley, Minas Gerais, Southeast Region, Brasilien (Fundort bei mindat.org)
Größe: 9.7 x 5.6 x 5.5 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-122977.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:
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Attribution: Rob Lavinsky, iRocks.com – CC-BY-SA-3.0
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current03:21, 26 April 2010Thumbnail for version as of 03:21, 26 April 2010240 × 400 (30 KB)RKBot (talk | contribs)== {{int:filedesc}} == {{Information |Description= {{en|1=Tourmaline (Var.: Indicolite), Quartz :: Locality: Barra de Salinas district, Barra de Salinas, Coronel Murta, Jequit

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