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Dec 20, 2008 ... Mackinawite is an iron nickel sulfide mineral with formula (Fe,Ni)1 + xS (where x = 0 to 0.11). It crystallizes in the tetragonal crystal ...
en.wikipedia.org/wiki/Mackinawite - 21k - Similar pages
http://en.wikipedia.org/wiki/Mackinawite
Click Here for Larger Mackinawite Image in a New Browser Window Images: ... Standardized Intensity (100%) Reflection Spectra of Mackinawite in Air ...
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Mackinawite inclusions in sulfide ore (polished specimen). Mackinaw Mine, Snohomish County, Washington, USA.
webmineral.com/specimens/picshow.php?id=2... - 11k - Similar pages
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Mackinawite mineral data, information about Mackinawite, its properties and worldwide locations.
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and R.A. Berner (1964) Valleriite and the new iron sulfide, mackinawite. U.S. Geol. Sur. Prof. Paper 475-D, D64–D69. (2) (1964) Amer. ...
www.handbookofmineralogy.org/pdfs/mackinawite.pdf - Similar pages
http://www.handbookofmineralogy.org/pdfs/mackinawite.pdf
Mackinawite, tetragonal FeS, has been synthesised by reacting iron with Na2S ... Our refinement shows that the FeS4 tetrahedron in mackinawite is almost ...
www.minersoc.org/pages/Archive-MM/Volume_59/59-397-67... - Similar pages
http://www.minersoc.org/pages/Archive-MM/Volume_59/59-397-677.pdf
Mackinawite is a metastable iron-sulphur phase important as a precursor to pyrite formation in sedimentary and hydrothermal systems. ...
www.minweb.co.uk/sulphides/mackinawite.html - 1k - Similar pages
http://www.minweb.co.uk/sulphides/mackinawite.html
Synthetic mackinawite (tetragonal FeS) has been found to transform rapidly to greigite (Fe 3 S 4 ) above approximately 373K during heating experiments, ...
ammin.geoscienceworld.org/cgi/content/abstract/82/3-4/302 - Similar pages
http://ammin.geoscienceworld.org/cgi/content/abstract/82/3-4/302
Oxidation of mackinawite can occur at the water-sediment interface when anoxic sediment is disrupted into the oxic water column. ...
linkinghub.elsevier.com/retrieve/pii/S0883292798000560 - Similar pages
http://linkinghub.elsevier.com/retrieve/pii/S0883292798000560
Structurally, the lattices of mackinawite and troilite are completely different. ... Mackinawite is a layered iron sulfide, often written with the formula ...
www.corrosioncenter.ohiou.edu/documents/crystalmaker.... - Similar pages
http://www.corrosioncenter.ohiou.edu/documents/crystalmaker.pdf