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- Normandite abstract "Normandite is a brittle orange brown sorosilicate mineral discovered in 1997 by Charles Normand (born 1963), of Montreal. Normandite occurs in Khibiny Massif, Kola, Russia; in Poudrette quarry, Mont-Saint-Hilaire, Quebec and Tenerife, Canary Islands. It is found in nepheline syenite and in miarolitic cavities in nepheline syenite, associated with nepheline, albite, microcline, aegirine, natrolite, catapleiite, kupletskite, eudialyte, cancrinite, villiaumite, rinkite, and donnayite-(Y). Normandite has a chemical formula of NaCa(Mn2+,Fe2+)(Ti,Nb,Zr)Si2O7(O,F)2. It crystallizes in the monoclinic-prismatic crystal system. It occurs as transparent to translucent orange-brown aggregates of subparallel acicular crystals up to 10 mm in length, and as patches of yellow, fibrous crystals. It has a white to very pale yellow streak and vitreous luster. It is brittle, with distinct {100} and {001} cleavages, and a conchoidal fracture. It has a specific gravity of 3.48 to 3.5, a Mohs hardness of 5 to 6 and refractive index values of nα=1.743, nβ=1.785 and nγ=1.810. It is named after Charles Normand (born 1963), Canadian geologist.".
- Normandite wikiPageExternalLink Normandite.shtml.
- Normandite wikiPageExternalLink show.php?id=2932.
- Normandite wikiPageExternalLink CM351035.htm.
- Normandite wikiPageExternalLink normand.htm.
- Normandite wikiPageID "5080248".
- Normandite wikiPageRevisionID "573199521".
- Normandite hasPhotoCollection Normandite.
- Normandite subject Category:Sorosilicates.
- Normandite comment "Normandite is a brittle orange brown sorosilicate mineral discovered in 1997 by Charles Normand (born 1963), of Montreal. Normandite occurs in Khibiny Massif, Kola, Russia; in Poudrette quarry, Mont-Saint-Hilaire, Quebec and Tenerife, Canary Islands. It is found in nepheline syenite and in miarolitic cavities in nepheline syenite, associated with nepheline, albite, microcline, aegirine, natrolite, catapleiite, kupletskite, eudialyte, cancrinite, villiaumite, rinkite, and donnayite-(Y).".
- Normandite label "Normandite".
- Normandite label "Normandite".
- Normandite sameAs Normandite.
- Normandite sameAs m.0d1t5y.
- Normandite sameAs Q3878488.
- Normandite sameAs Q3878488.
- Normandite wasDerivedFrom Normandite?oldid=573199521.
- Normandite isPrimaryTopicOf Normandite.