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ellestadite
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Ellestadite: Mineral information, data and localities.
The name ellestadite (sensu lato) was first introduced by McConnell (1937) as a name for a rose-pink or orange calcium silicate-sulphate mineral from Crestmore ...
www.mindat.org
www.mindat.org
Ellestadite Mineral Data - Mineralogy Database
Honey yellow hexagonal dipyramids of ellestadite in light blue marble matrix. Location: Crestmore Quarry, Riverside County, California, USA. Scale: 6 x 7.7 cm.
webmineral.com
webmineral.com
Fluorellestadite - Wikipedia
Fluorellestadite is a rare nesosilicate of calcium, with sulfate and fluorine, with the chemical formula Ca 10 (SiO 4 ) 3 (SO 4 ) 3 F 2.
en.wikipedia.org
en.wikipedia.org
ellestadite
ellestadite Min. (ɛlɪˈstædaɪt) [f. the name of R. B. Ellestad (b. 1900), American analytical chemist + -ite1.] A halogen-containing mineral of the apatite group in which phosphorus is largely replaced by sulphur and silicon.1937 D. McConnell in Amer. Mineralogist XXII. 977 The name ellestadite is pr...
Oxford English Dictionary
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ELLESTADITE Definition & Meaning - Merriam-Webster
The meaning of ELLESTADITE is a variety of apatite Ca5(F,Cl,OH)[(P,Si,S,C)O4]3 containing silicon, carbon, and sulfur replacing some of the phosphorus.
www.merriam-webster.com
www.merriam-webster.com
Ellestadite Group: Mineral information, data and localities.
The group has its name after the generic name ellestadite, later divided into three species, hydroxylellestadite, fluorellestadite, and chlorellestadite.
www.mindat.org
www.mindat.org
Ellestadite-Group Minerals in Combustion Metamorphic Rocks
Ellestadite is an extremely rare mineral with an apatite-type crystal structure. Its generalized formula may be expressed as Ca10(SiO4)3−x(SO4)3−x(PO4)2x(OH,F, ...
www.sciencedirect.com
www.sciencedirect.com
[PDF] ELLESTADITE. THE END-MEMBER - RRuff
The name ellestadite is proposed for the end-member of the apatite group which contains SiOn- and SOa-groups substituting for POa-groups. Ellestadite is ...
rruff.geo.arizona.edu
rruff.geo.arizona.edu
Ellestadite-(OH) Mineral Data - Mineralogy Database
Pale violet crystalline massive hydroxylellestadite. Location: Crestmore Quarry, Riverside County, California, USA.
webmineral.com
webmineral.com
A contribution to the crystal chemistry of ellestadite and the silicate ...
The term ellestadite is redefined to make it a group name for all compositions having Σ(Si,S) > P. Wilkeite is not a valid mineral species, ...
pubs.geoscienceworld.org
pubs.geoscienceworld.org
Ellestadite - RRUFF Database: Raman, X-ray, Infrared, and Chemistry
Welcome to the RRUFF Project website containing an integrated database of Raman spectra, X-ray diffraction and chemistry data for minerals. Search RRUFF Sample ...
rruff.info
rruff.info
fermorite
fermorite Min. (ˈfɜːməraɪt) [f. name of Sir Lewis Fermor (1880–1954), of the Geological Survey of India: see -ite1.] An arsenate and phosphate of calcium and strontium in the apatite group.1910 Prior & Smith in Nature 23 June 513/1 The name fermorite, after Dr. L. L. Fermor, of the Geological Survey...
Oxford English Dictionary
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Nabimusaite
Origin
Nabimusaite is suggested to result from interaction of a melt, rich in potassium and sulfate, with earlier minerals (ellestadite and larnite).
wikipedia.org
en.wikipedia.org
Cesanite
Cesanite is the end member of the apatite-wilkeite-ellestadite series that substitutes all of apatite's phosphate ions with sulfate ions and balances the
wikipedia.org
en.wikipedia.org
strontian
▪ I. strontian, n. (ˈstrɒnʃ(ɪ)ən) Also 8 strontion, strontean, 8–9 stronthian, 9 strontiane. [The name of a parish in Argyllshire, where are the lead mines in which the mineral was discovered.] (Orig. † strontian earth, strontian lime, strontian mineral, strontian spar.) Properly, native strontium c...
Oxford English Dictionary
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