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Mark & Linda Mahlum's mindat.org home page

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About Mark & Linda Mahlum

Registered member since 26th Jul 2007

Mark & Linda Mahlum has uploaded:
3 Specimen Photos
 
Mark & Linda does not yet have a home page article.

Messaging Statistics

Total messages posted:362
New threads started:46
First message posted:26th Jul 2007
Latest message posted:11th Mar 2016

My Latest Discussions and Replies

Dec 2017extracting silver from galenaPosted by Mark & Linda Mahlum. 30 replies in General.Mar 2016Heat Treated citrines?Posted by Mark & Linda Mahlum. 31 replies in Identity Help.Mar 2016Diamond Point, ArizonaPosted by Mark & Linda Mahlum. 13 replies in Field Collecting.Nov 2013Setting Advice For a Nikon PowershotPosted by Mark & Linda Mahlum. 9 replies in Mineral Photography.May 2013synthetic or natural?Posted by Mark & Linda Mahlum. 39 replies in General.Mar 2013Calcite Crystal as Navigational ToolPosted by Mark & Linda Mahlum. 2 replies in General.Mar 2013Mineral RegretsPosted by Mark & Linda Mahlum. 27 replies in General.Nov 2012How many of you have a spouse who is as avid a collector as you?Posted by Mark & Linda Mahlum. 19 replies in General.Jun 2011photographing sceptersPosted by Mark & Linda Mahlum. 3 replies in Mineral Photography.Mar 2011Crystal Mountain, ColoradoPosted by Mark & Linda Mahlum. 6 replies in Field Collecting.Jan 2011QuartzsitePosted by Mark & Linda Mahlum. 11 replies in Mineral Shows.Dec 2010Rehealed quartzPosted by Mark & Linda Mahlum. 8 replies in General.Oct 2010liberating pyrite cubes from matrixPosted by Mark & Linda Mahlum. 15 replies in Techniques for Collectors.Oct 2010Hydrology QuestionPosted by Mark & Linda Mahlum in General.Sep 2010amazonitePosted by Mark & Linda Mahlum in General.Sep 2010amethyst formationPosted by Mark & Linda Mahlum. 2 replies in General.Jul 2010apologyPosted by Mark & Linda Mahlum in General.May 2010silicon sprayPosted by Mark & Linda Mahlum. 20 replies in General.May 2010Phosphoric AcidPosted by Mark & Linda Mahlum. 19 replies in Techniques for Collectors.Mar 2010QuartzsitePosted by Mark & Linda Mahlum. 14 replies in Field Collecting.

 
 
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