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John Sobolewski's mindat.org Home Page

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About John Sobolewski

Registered member, joined prior to 15th Oct 2005

John Sobolewski has uploaded:
4549 Mineral Photos
22 Locality Photos
 
John does not yet have a home page article.

Messaging Statistics

Total messages posted:441
New threads started:90
First message posted:27th Mar 2006
Latest message posted:29th Mar 2021

My Latest Discussions and Replies

Nov 2020Possible wrong locationPosted by John Sobolewski in Photos.Oct 2020Duplicate photosPosted by John Sobolewski. One reply in Photos.Oct 2020Possible wrong locationPosted by John Sobolewski. 2 replies in Photos.Aug 2020Possibly wrong ID and wrong locationPosted by John Sobolewski. 4 replies in Photos.Jul 2019Helvite from Jinlong Hill, ChinaPosted by John Sobolewski. 19 replies in Techniques for Collectors.Sep 2018Misidentified specimenPosted by John Sobolewski. One reply in Improving Mindat.org.Feb 2018No Chalcosite on specimen 622-LGEPosted by John Sobolewski. One reply in Improving Mindat.org.Dec 2017Bronze mineral on Covellite from Summitville MinePosted by John Sobolewski. 10 replies in Identity Help.Dec 2017Erythrite on grey metallic matrix from Bou AzerPosted by John Sobolewski. 6 replies in Education.Feb 2017Fluoro-edenite from NevadaPosted by John Sobolewski. 2 replies in Identity Help.Oct 2016Safflorite?Posted by John Sobolewski. 6 replies in Identity Help.Sep 2016Terlinguacreekite - McDermitt Mine, Opalite District, Humboldt Co., Nevada, USAPosted by John Sobolewski. 3 replies in Photos.Mar 2016Information on D-Day Mine, UtahPosted by John Sobolewski. 20 replies in General.Apr 2015Svanbergite?Posted by John Sobolewski. 3 replies in Improving Mindat.org.Apr 2015Possible wrong location for OrpimentPosted by John Sobolewski. 2 replies in Improving Mindat.org.Jan 2015Missidentified UlexitePosted by John Sobolewski. 10 replies in Improving Mindat.org.Dec 2014Mineral museums and dealers in Madrid, SpainPosted by John Sobolewski. One reply in Minerals and Museums.Dec 2014Information wanted on mineral dealers in Lima, PeruPosted by John Sobolewski. 9 replies in Field Collecting.Dec 2014Possibly misidentifird TraskitePosted by John Sobolewski. 2 replies in Improving Mindat.org.Aug 2014Doubtful Gypsum from MoroccoPosted by John Sobolewski. 12 replies in Improving Mindat.org.

 
 
Mineral and/or Locality  
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