astrophyllite

astrophyllite
A rare, brown to golden-yellow hydrous potassium iron titanium silicate mineral, visually identical to kupletskite.

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  • astrophyllite — ● astrophyllite nom féminin Silicate naturel de titane, zirconium, fer, manganèse, sodium et potassium, se présentant en lamelles jaune foncé …   Encyclopédie Universelle

  • Astrophyllite — Infobox mineral name = Astrophyllite category = boxwidth = boxbgcolor = imagesize = caption = formula = (K,Na)3(Fe++,Mn)7 Ti2Si8O24(O,OH)7 molweight = color = Golden brown to yellow; rarely greenish habit = Tabular to bladed, radiating, stellate… …   Wikipedia

  • astrophyllite — as·tro·phyl·lite …   English syllables

  • astrophyllite — ˌastrəˈfiˌlīt noun ( s) Etymology: International Scientific Vocabulary astr + Greek phyllon leaf + International Scientific Vocabulary ite; originally formed as German astrophyllit more at blade : a mineral (K,Na)2( …   Useful english dictionary

  • Астрофиллит — Формула (K,Na)3(Fe,Mn)7Ti2[Si4O12]2(O,OH,F)7 Сингония Триклинная Цвет бурый, бронзово жёл …   Википедия

  • List of minerals A-B (complete) — It is currently not possible to have a complete list of minerals . The International Mineralogical Association is the international group that recognises new minerals and new mineral names, however minerals discovered before 1959 did not go… …   Wikipedia

  • Астрофиллит — [φύλλιτης (τиллитес) листоватый] м л, (К2, Na2, Ca)(Fe, Mn)4(Ti, Zr)(OH|Si2O7]2; примесь Ba, Mg, Nb. Трикл. К лы пластинчатые, игольчатые. Сп. сов. по {100}, несов. по {001}. Агр.: звездчатые,… …   Геологическая энциклопедия

  • List of minerals — This is a List of minerals for which there are Wikipedia articles. Mineral variety names and mineraloids are to be listed after the valid minerals for each letter.For a complete listing (about 4,000) of all mineral names: List of minerals… …   Wikipedia

  • List of minerals K-M (complete) — It is currently not possible to have a complete list of minerals . The International Mineralogical Association is the international group that recognises new minerals and new mineral names, however minerals discovered before 1959 did not go… …   Wikipedia

  • Aegirine — crystals in matrix General Category Silicate mineral, Pyroxene …   Wikipedia

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