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Madagascar locality help required

Posted by David Parfitt  
Madagascar locality help required
March 07, 2012 05:44PM
I recently purchased a specimen labelled "Limonite after Pyrite, Darainia, Madagascar", which I think is a misprint of Daraina. However, this locality is not listed on Mindat. Has anyone here come across minerals from Darainia/Daraina, or can suggest an alternative locality for such a specimen?

Many thanks

David
avatar Re: Madagascar locality help required
March 07, 2012 05:47PM
pl    
Daraina is located in near Vohemar. This is bigger village around which is a lot of localities - some of them really far in the mountains.

Best regards
Tomek

-------------------------------------
"Spirifer" Geological Society
Re: Madagascar locality help required
March 07, 2012 07:13PM
Thank you very much for your help Tomasz.

Best wishes

David
avatar Re: Madagascar locality help required
March 07, 2012 07:52PM
mg    
Hi David,

The most "famous" Daraina in Mada is located, as said Tomasz, in Sava region between Ambilobe and Vohemar, known espacially for gold, epidote and sphene deposits all around. But you have few villages in Diana and Sava regions (north of Mada) named Daraina. I think that Tomasz pointed the right one.

Possibly your specimen comes from Matsaborivaky area, known for massive epidote crystals (up to 25kg+), and from where I've seen few pyrite specimens.

I don't see another locality "around" this Daraina where pyrite occurs. But could be some.

Hope this help, not 100% sure.

Julien
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