...and another mineral from a volcano...

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crocoite
Posts: 297
Joined: Wed Aug 02, 2006 3:38 am

...and another mineral from a volcano...

Post by crocoite »

This crystal spray is aragonite, a calcium carbonate mineral that forms in cavities in volcanic rocks...
Last edited by crocoite on Sat Feb 17, 2007 7:13 pm, edited 1 time in total.

MacroLuv
Posts: 1964
Joined: Mon Aug 28, 2006 2:36 pm
Location: Croatia

Post by MacroLuv »

Very nice! :D It looks like a blowball. 8) :smt023
The meaning of beauty is in sharing with others.

P.S.
Noticing of my "a" and "the" and other grammar
errors are welcome. :D

beetleman
Posts: 3578
Joined: Fri Aug 04, 2006 4:19 am
Location: Southern New Hampshire USA

Post by beetleman »

I don`t think I would like to touch it. Very interesting Steve. Great picture also, Nice detail and DOF right on the subject :smt023
Take Nothing but Pictures--Leave Nothing but Footprints.
Doug Breda

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