Vote for your favorite mineral in #MinCup26! - Erythrite vs. Skutterudite
Pretty pink and poisonous Erythrite is against its shiny silver and structurally-useful Skutterudite.
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Neal Luppescu's mindat.org home page

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Neal's Mindat Home Page

Verified Account
Registered member since 1st Jan 2009

Neal Luppescu has uploaded:
791 Specimen Photos
1 Locality Photo
2 Other Photos
 
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Messaging Statistics

Total messages posted:200
New threads started:30
First message posted:25th Jan 2009
Latest message posted:12th Mar 2026

Latest Discussions and Replies

Jan 2025Possibly Prosperite. Do I need XRD, or will Raman suffice?Posted by Neal Luppescu. 4 replies in Identity Help.Jun 2024Rosasite?Posted by Neal Luppescu. One reply in Photos.Jun 2024Does this pyrite have trapezohedral faces?Posted by Neal Luppescu. 4 replies in Photos.Apr 2024Is it siderite?Posted by Neal Luppescu. 10 replies in Identity Help.Sep 2023Not QueititePosted by Neal Luppescu. 11 replies in Photos.Aug 2023user gallery only?Posted by Neal Luppescu. 8 replies in Photos.Jul 2023user gallery only?Posted by Neal Luppescu. 7 replies in Photos.Jul 2023user gallery only?Posted by Neal Luppescu. 2 replies in Photos.Jul 2023user gallery only?Posted by Neal Luppescu. One reply in Photos.May 2023entering photos of lab-grown specimensPosted by Neal Luppescu. 16 replies in Improving Mindat.org.May 2023Photo approval pendingPosted by Neal Luppescu. 5 replies in Photos.May 2023Photo approval pendingPosted by Neal Luppescu. One reply in Photos.May 2023Photo approval pendingPosted by Neal Luppescu. One reply in Photos.Sep 2022Locality in question?Posted by Neal Luppescu. 7 replies in Photos.Sep 2021This is not mimetitePosted by Neal Luppescu. One reply in Photos.Apr 2021Please approve picturePosted by Neal Luppescu. 7 replies in Photos.Dec 2020Please add this photo to another photo of the same specimenPosted by Neal Luppescu in Photos.Oct 2020How to clean hard black stuff stuck to native copper from ChinoPosted by Neal Luppescu. 21 replies in Techniques for Collectors.Dec 2019The locality for this specimen is not yet in MindatPosted by Neal Luppescu. 11 replies in How to Contribute.Nov 2015Wulfenite - M'fouati, M'fouati District, Bouenza Department, Republic of CongoPosted by Neal Luppescu. 3 replies in Photos.

 
 
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