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Techniques for CollectorsCleaning Brochantite/Linarite
9th Apr 2014 03:11 UTCAAK
Hey
So i recently obtained this specimen with really nice green sprays of brochantite on quartz with some linarite on the underside (You can see a bit of it on the right side of the specimen) from Chile. The quartz looks... kinda dirty however
Is this due to rust staining? I was thinking that was what was responsible, and that soaking it in oxalic acid would make the quartz xls have a nicer luster. Would oxalic acid damage the linarite/brochantite?
9th Apr 2014 03:29 UTCBob Harman
9th Apr 2014 04:56 UTCDoug Daniels
9th Apr 2014 05:08 UTCAAK
9th Apr 2014 08:49 UTCRock Currier Expert
12th Aug 2018 02:27 UTCChris Rose
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Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2024, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: April 27, 2024 03:25:14