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Donald Lapham's Home Page

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Donald Lapham Mindat Page

Registered member, joined prior to 15th Oct 2005

Donald Lapham has uploaded:
38 Mineral Photos
85 Locality Photos
1 Other Photo
Don Lapham Mindat Home Page

Field Trip Director for the Buffalo Geological Society.
Member of Buffalo Geological Society, Walker Mineral Club (Toronto), Niagara Pennisula Geological Society, Wayne County (NY) Gem and Mineral Society, and Franklin Ogdensburg Mineral Society.

I am not a close relation to Davis Lapham of Laphamite fame, but we are probably distantly related to the original Lapham to cross to the U.S from England back in the 1600's.

Messaging Statistics

Total messages posted:84
New threads started:13
First message posted:4th Apr 2006
Latest message posted:23rd Oct 2019

My Latest Discussions and Replies

5wWaller solution - what is the correct recipe?Posted by The Evje og Hornnes geomuseum, Fennefoss. 7 replies in Techniques for Collectors.6w18 imagesHistory and Stories of Michigan’s Copper CountryPosted by Larry Maltby. 34 replies in General.7wLooking for dealer information: "El Paso Mineral Flats"Posted by Mark Andrews. 4 replies in General.9wNew Mindat PagePosted by Rolf Luetcke. 71 replies in General.May 2019Mindat Chemical Formulae: Inconsistency, Error, or Other?Posted by Steve Hardinger. 42 replies in General.Sep 2018Sunstone from Lincoln TunnelPosted by Pu Tzu (2). 15 replies in General.Apr 2018radioactive granite.....countertopsPosted by Bryan Davis. 44 replies in General.Dec 2017Faylor-Middle Creek Quarry, Winfield, Union Co., Pennsylvania, USAPosted by Donald Lapham. One reply in Localities.Oct 2017Herkimer Diamond FirePosted by Donald Lapham in General.Oct 2017what to do about 'vulcanite'Posted by Dona Leicht. 19 replies in Identity Help.Jul 2017Chiseling in the fieldPosted by Matt Courville. 16 replies in Field Collecting.Jul 2017Magnetite inclusions in muscovitePosted by Peter Cristofono. 11 replies in Identity Help.Jul 2017Celestine in gypsum satin spar?Posted by Dennis Jones. 28 replies in Identity Help.Jun 2017Celestine - Meckley's Quarry, Mandata, Northumberland Co., Pennsylvania, USAPosted by Donald Lapham. One reply in Photos.Mar 2017Possible double locality entries: Westvaco Mine, WyomingPosted by Vik Vanrusselt. 3 replies in Improving 2016A suggestion for adhesives that resist acetonePosted by Howard Heitner. 9 replies in Fakes & Frauds.Nov 2016360 degree Spin Mineral PhotographyPosted by Jolyon Ralph. 10 replies to an article.Oct 2016yard rock photosPosted by jeff yadunno. 10 replies in General.Oct 2016Hydrofluroic acidPosted by FCA. 10 replies in Techniques for Collectors.Aug 2016Where to send specimen for testingPosted by Jennifer Cindrich. 10 replies in Identity Help.

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