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WikiProject Rocks and minerals (Rated Stub-class, Low-importance)
WikiProject icon Lópezite is part of WikiProject Rocks and minerals, an attempt at creating a standardized, informative, comprehensive and easy-to-use rocks and minerals resource. If you would like to participate, you can choose to edit this article, or visit the project page for more information.
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For certain the first photo listed here (the one held in the hand) is fake (artificial potassium dichromate crystals, not lopezite). The second one is probably not natural either.

It is not a good idea to use the name 'lopezite' for anything other than naturally formed potassium dichromate. Mineral names should only be used to describe minerals, not artificial samples of equivalent chemistry.

See: --Jolyonralph (talk) 08:08, 24 August 2009 (UTC)