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Alfred L. Ostrander's mindat.org Home Page

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About Alfred L. Ostrander

Registered member, joined prior to 15th Oct 2005
Alfred L. does not yet have a home page article.

Messaging Statistics

Total messages posted:387
New threads started:21
First message posted:14th Dec 2005
Latest message posted:24th Jan 2020

My Latest Discussions and Replies

Feb 2019Anhedral, Subhedral and EuhedralPosted by Alfred L. Ostrander. 18 replies in General.Dec 2018Replacement filtersPosted by Alfred L. Ostrander. 4 replies in UV Minerals.Aug 2018Distressing...Posted by Alfred L. Ostrander. 6 replies in General.Apr 2018Cubic manganoquadratite?Posted by Alfred L. Ostrander. 2 replies in Improving Mindat.org.Apr 2018New Learning CenterPosted by Alfred L. Ostrander in General.May 2017Where is the Huanzala mine in Peru?Posted by Alfred L. Ostrander. 7 replies in General.Jan 2017Sagenite as a variety of rutile.Posted by Alfred L. Ostrander. 10 replies in Improving Mindat.org.Dec 2016Xenolite vs XenolithPosted by Alfred L. Ostrander. 2 replies in Localities.Nov 2016Teeter Quarry Gettysburg, PAPosted by Alfred L. Ostrander in Localities.Oct 2016DisthenePosted by Alfred L. Ostrander. One reply in Minerals.Jul 2016Mulvaney Property, Rose RoadPosted by Alfred L. Ostrander in Field Collecting.Jul 2016Gypsum, var. selenite, Pisco,PeruPosted by Alfred L. Ostrander. One reply in Improving Mindat.org.Jun 2016Fluorescent Opal, ZacatecasPosted by Alfred L. Ostrander. 4 replies in UV Minerals.Jun 2016Dual listing of the Potosi and El Potosi MinePosted by Alfred L. Ostrander. 11 replies in General.Aug 2015Chink Enders MinePosted by Alfred L. Ostrander. 20 replies in General.Nov 2014Recollections of the Picher FieldPosted by Alfred L. Ostrander. 21 replies in General.Mar 2014Kenoyer Mine Mineral ListPosted by Alfred L. Ostrander. One reply in General.Mar 2014Kenyite and KenyaitePosted by Alfred L. Ostrander. 6 replies in General.Nov 2012Schroeder Mine, Herkimer County?Posted by Alfred L. Ostrander. 3 replies in General.Jan 2010Crab Fire AgatePosted by Alfred L. Ostrander. 7 replies in Fakes & Frauds.

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