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Michael Harwell's Home Page

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About Michael Harwell

Registered member since 24th Dec 2016
michael does not yet have a home page article.

Messaging Statistics

Total messages posted:156
New threads started:30
First message posted:24th Dec 2016
Latest message posted:8th Apr 2019

My Latest Discussions and Replies

2wLake Superior type agates from Lower MichiganPosted by Larry Maltby. 114 replies in General.4wThe Nature ThreadPosted by David Bernstein. 1023 replies.May 2019Stolen 500 pounds of semi precious agate stones.Posted by Michael Harwell. 3 replies in Lost and Stolen Specimens.Apr 2019Detecting quartz under a few feet of dirt. ?Posted by Michael Harwell. One reply in General.Jun 2018Like to confirm these are Sardonyx.Posted by Michael Harwell. 2 replies in Identity Help.Jun 2018beach and river collectingPosted by jeff yadunno. 222 replies in General.Nov 2017QuartzPosted by Madison Maddie. 34 replies in Identity Help.Nov 2017Cabbing machine? Any recommendations are greatly appreciatedPosted by Michael Harwell. 3 replies in General.Oct 2017Manganese NodulePosted by Rolf Luetcke. 21 replies in General.Oct 2017found in california beach not sure what it isPosted by Lauren Laur. 12 replies in Identity Help.Sep 2017Green stone from South AfricaPosted by Alessandra Comoglio. 7 replies in Identity Help.Sep 2017Minerals Guaranteed NOT to Have Any Healing PropertiesPosted by Jeffrey Shallit. 70 replies in Fakes & Frauds.Sep 2017Curious.Posted by Michael Harwell. 11 replies in Identity Help.Aug 2017I brought this home todayPosted by Michael Harwell. 9 replies in Identity Help.Jul 2017Help identifying microminerals in basalt vesiclePosted by Carlos Santana. 11 replies in Identity Help.Jul 2017Is this Quartz? Which type? Micro/macro/crypto/ ? Why silver sheen.Posted by Michael Harwell. 5 replies in Identity Help.Jul 2017Agate formation theoryPosted by Larry Maltby. 37 replies in General.Jul 2017California, USAPosted by Chester S. Lemanski, Jr.. 221 replies in Localities.Jul 2017Storing beach stream bed rolled quartz varieties from dehydratingPosted by Michael Harwell. 13 replies in General.Jul 2017Interesting circles with gold and rainbow scratch patternsPosted by Michael Harwell. 3 replies in Identity Help.

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