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Jacob Zonderman's mindat.org home page

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JMZ Home Page

Registered member since 27th Jan 2008

Jacob Zonderman has uploaded:
41 Specimen Photos
1 Locality Photo
 
I collect fine quality minerals and fossils, with a special interest in Connecticut minerals and Tsumeb.

Known for collecting the first recorded find of Xenotime-Y in the state of Connecticut (found at the CCC Prospect in Haddam, summer 2019).

Messaging Statistics

Total messages posted:152
New threads started:53
First message posted:26th May 2008
Latest message posted:13th Dec 2019

My Latest Discussions and Replies

Dec 2019CCC Prospect unknownPosted by Jacob Zonderman. 33 replies in Identity Help.Aug 2016Almandine or Staurolite? IndiaPosted by Jacob Zonderman. 4 replies in Identity Help.Jun 2016Luxembourg?Posted by Jacob Zonderman. 5 replies in Identity Help.May 2016Possible CT Rt. 9 ChalcocitePosted by Jacob Zonderman. 7 replies in Identity Help.Apr 2016Mineral Dealers in GermanyPosted by Jacob Zonderman. 2 replies in General.Nov 2015Fluorescent Inclusion in Fluorite, Cave-In-Rock, ILPosted by Jacob Zonderman. 17 replies in Identity Help.Nov 2015Mt. Apatite, Maine unknown microPosted by Jacob Zonderman. 10 replies in Identity Help.Nov 2015Thumbnail storagePosted by Jacob Zonderman. 6 replies in Techniques for Collectors.Oct 2015Case Quarries Unknown MicroPosted by Jacob Zonderman. 2 replies in Identity Help.Oct 2015Hewitt Q. CT Smokey Included with??Posted by Jacob Zonderman. 12 replies in Identity Help.Oct 2015Non-fluorescent Phosgenite from Morocco?Posted by Jacob Zonderman. 6 replies in Identity Help.Sep 2015Morris Dam CT Apatite?Posted by Jacob Zonderman. 12 replies in Identity Help.Feb 2015Zircon Inclusion, Sri LankaPosted by Jacob Zonderman in Identity Help.Sep 2014Virginia Emerald?Posted by Jacob Zonderman. 17 replies in Identity Help.May 2014Complete Unknown, like pumicePosted by Jacob Zonderman. 4 replies in Identity Help.Apr 2014Stibiconite from Western Serbia?Posted by Jacob Zonderman. 10 replies in Identity Help.Feb 2014Possible Cymatolite from RugglesPosted by Jacob Zonderman in Identity Help.Feb 20142 Connecticut specimensPosted by Jacob Zonderman. 4 replies in Identity Help.Jan 2014Conn. Red Fluorite Wrong Locale?Posted by Jacob Zonderman. 5 replies in Identity Help.Jan 2014Rocks&Minerals 1995 Conn. IssuePosted by Jacob Zonderman in Improving Mindat.org.

 
 
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