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Click Here for Larger Sideronatrite Image in a New Browser Window Images: ... Comments: Golden yellow acicular sprays of sideronatrite crystals on matrix. ...
webmineral.com/data/Sideronatrite.shtml - 39k - Similar pages
http://webmineral.com/data/Sideronatrite.shtml
Golden yellow acicular sprays of sideronatrite crystals on matrix. Sulfur pit, Crescent Valley, Nevada, USA.
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http://webmineral.com/specimens/picshow.php?id=1056
A rare sodium-iron-sulphate found in arid regions. Reversibly dehydrates to metasideronatrite depending on relative humidity and exposure to sunlight.
www.mindat.org/min-3650.html - 82k - Similar pages
http://www.mindat.org/min-3650.html
in sideronatrite like that found in guildite, Cu2+Feaง. (OH) -4H20. ... Sideronatrite is a hydrated basic sulphate of sodium and ferric iron with the ...
www.springerlink.com/index/N757284220M44314.pdf - Similar pages
http://www.springerlink.com/index/N757284220M44314.pdf
Sideronatrite [Na2Fe(SO4)2(OH).3H2O] occurs as yellow botryoidal encrustations on low cliffs of weathered pyrite-bearing mudstones at Barton-on-Sea, ...
www.ingentaconnect.com/content/minsoc/mag/1999/00000063/00... - Similar pages
http://www.ingentaconnect.com/content/minsoc/mag/1999/00000063/00000005/art00012
Sideronatrite has been demonstrated from its peculiar diffraction pattern to ... genetic sequence concerning several sulfates associated with sideronatrite. ...
www.minsocam.org/MSA/AmMin/TOC/Abstracts/2009_Abstrac... - Similar pages
http://www.minsocam.org/MSA/AmMin/TOC/Abstracts/2009_Abstracts/ND09_Abstracts/Scordari_p1679_09.pdf
Sideronatrite, Na2Fe(SO4)2(OH) ·3H2O, is a secondary hydrated sulfate occurring in desert areas as the result of pyrite alteration. ...
ammin.geoscienceworld.org/cgi/content/abstract/94/11-12/16... - Similar pages
http://ammin.geoscienceworld.org/cgi/content/abstract/94/11-12/1679?maxtoshow=&HITS=10&hits=10&RESULTFORMAT=&searchid=1&FIRSTINDEX=0&resourcetype=HWFIG
sideronatrite. XRD showed a mixture of ... identified these encrustations as sideronatrite. .... Randall, B.A.O. and Jones, J.M. 1966 Sideronatrite from ...
www.jstor.org/stable/30002390 - Similar pages
http://www.jstor.org/stable/30002390
""Sideronatrite is a secondary hydrated sulfate of sodium and ferric iron occurring in nature as a result of pyrite alteration. For this reasons it is one ...
forum.amiminerals.it/viewtopic.php?f=5&t=5956 - 20k - Similar pages
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SIDERONATRITE, La Compania Mine, Sierra Gorda District, Antofagasta Province, Chile. TN, 20x15x7mm, $8. sideronat.d.jpg (44754 bytes)
www.element51.com/sideronatrite.htm - 1k - Similar pages
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