- aegirine
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A mineral with monoclinic crystals with the chemical formula NaFe(SiO) belonging to the pyroxene group.Syn: acmite
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aegirine
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Aegirine — Catégorie IX : silicates[1] Aegirine et analcime Mont St Hilaire Québec 6 … Wikipédia en Français
Aegirine — crystals in matrix General Category Silicate mineral, Pyroxene … Wikipedia
aegirine — Pyroxene mineral, sodium and iron silicate (NaFe+3Si2O6), commonly found in alkaline igneous rocks, particularly in syenites (composed of an alkali feldspar and a ferromagnesian mineral) and syenite pegmatites. It also occurs in schists. Aegirine … Universalium
aegirine — egirinas statusas T sritis chemija apibrėžtis Mineralas. formulė NaFe[Si₂O₆] atitikmenys: angl. acmite; aegirine rus. акмит; эгирин ryšiai: sinonimas – akmitas … Chemijos terminų aiškinamasis žodynas
aegirine — ae·gir·ine … English syllables
aegirine — noun see aegirite … Useful english dictionary
aegirine-augite — noun see aegirite … Useful english dictionary
Phonolite — Aegirine phonolite. Dark prismatic minerals are aegirine phenocrysts. Phonolite is a rare igneous, volcanic (extrusive) rock of intermediate (between felsic and mafic) composition, with aphanitic to porphyritic texture. The name phonolite comes… … Wikipedia
Фонолит — (от греч … Википедия
Aegirin — (Ägirin, Akmit) Aegirin (schwarz) auf Orthoklas (weiß) vom Berg Malosa bei Zomba in Malawi (Größe: 6,0 x 5,4 x 4,7 cm) Chemische Formel NaFe3+[Si2O6] … Deutsch Wikipedia
