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Articles related to phosphate minerals

Phosphate Minerals - Geology - About.com
The element phosphorus is very important for the basic machinery of life. Thus phosphate minerals, in which phosphorus is oxidized in the phosphate group, ...
http://geology.about.com/od/minerals/ig/minpicphosphates/
Apatite - Phosphate Minerals - Geology - About.com
Apatite is a family of minerals centered around fluorapatite, or calcium phosphate with a bit of fluorine, with the formula Ca5(PO4)3F. Other members of the ...
http://geology.about.com/od/minerals/ig/minpicphosphates/minpicapatite.htm
Variscite - Phosphate Minerals - Geology - About.com
Variscite forms as a secondary mineral, near the surface, in places where clay minerals and phosphate minerals occur together. As these minerals break down,  ...
http://geology.about.com/od/minerals/ig/minpicphosphates/minpicvariscite.htm
Turquoise - Phosphate Minerals - Geology - About.com
Turquoise, a precious gemstone, is also a phosphate mineral.
http://geology.about.com/od/minerals/ig/minpicphosphates/minpicturquoise.htm
Lazulite - Phosphate Minerals - Geology - About.com
Lazulite is an uncommon phosphate mineral. ... Lazulite can be confused with lazurite, but that mineral is associated with pyrite and occurs in metamorphosed ...
http://geology.about.com/od/minerals/ig/minpicphosphates/lazulite.htm
Phosphate in a Nutshell - Geology - About.com
In the Earth's mantle and in the igneous rocks derived from the mantle, phosphorus occurs in a limited set of minerals, mainly the apatite group. From these ...
http://geology.about.com/od/nutshells/a/phosnuts.htm
Pyromorphite - Phosphate Minerals - Geology - About.com
Pyromorphite is a significant phosphate mineral and ore of lead.
http://geology.about.com/od/minerals/ig/minpicphosphates/minpicpyromorphite.htm
Minerals and Mineralogy - Geology - About.com
Minerals, their identification, and the deeper science behind them.
http://geology.about.com/od/minerals/
Mineral Pictures Index - Geology - About.com
My master guide to annotated pictures to help you identify minerals: typical examples of ... Apatite—The phosphate mineral making up teeth and bones.
http://geology.about.com/od/mineralsresources/a/Mineral-Index.htm
Dietary Minerals and Real Minerals - Geology - About.com
Some elements are so highly charged, like phosphorus, that their most stable configuration in water is as the big phosphate ion PO43-. (Chemistry Guide Anne  ...
http://geology.about.com/od/mineralsresources/a/Dietary-Minerals-And-Real-Minerals.htm
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