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Identity HelpUnknowns on Agardite-Ce from Clara Mine,Oberwolfach
1st Nov 2009 00:14 UTCVik Vanrusselt Expert
now I know these will not be the best pics in the world (I already know I need a new camera/scope to take better pics, please stop pointing it out to me...) but i have a few guesses:
1) Dark brown: Bariopharmacosiderite? Light brown: (Pharmaco)Siderite?
2) Dark grey: absolutely no idea, only thing i can tell u is that it changes to reddish/rusty at another angle (probably reflecting color of the supposed Bariopharmacosiderite)
3) Light green: Agardite-Ce (the only species mentioned on the label), Dark Green: Malachite or Cornwallite?
Matrix I think is Baryte. No testing done on this one since the different crystals are WAY too small to do any...
Vik
2nd Nov 2009 18:53 UTCUwe Kolitsch Manager
3) Both malachite and cornwallite are possible. You might want to try an acid test.
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Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: May 2, 2024 03:15:29