tremolite

  • 31Inosilicate — Les inosilicates sont des minéraux de la famille des silicates dont les groupements [SiO4]4− sont organisés en chaînes ou rubans. Sommaire 1 Étymologie 2 Cristallochimie 2.1 Inosilicates en chaîne …

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  • 32actinolite — actinolitic /ak tin l it ik, ak teuh nl /, adj. /ak tin l uyt , ak teuh nl /, n. Mineral. a variety of amphibole, occurring in greenish bladed crystals or in masses. [1825 35; ACTINO + LITE] * * * Colourless to green amphibole mineral, darkening… …

    Universalium

  • 33ACTINOTES — Du grec aktis (rayon) et lithos (pierre), car les agrégats fibroradiés d’aiguilles de ce minéral sont fréquents, les actinotes sont des amphiboles monocliniques et, comme l’ensemble de ce groupe, elles font partie des inosilicates, c’est à dire… …

    Encyclopédie Universelle

  • 34tremolit — TREMOLÍT s.n. Silicat natural de calciu şi de magneziu care se prezintă sub formă de cristale de culoare albă. – Din fr. tremolite. Trimis de LauraGellner, 30.06.2004. Sursa: DEX 98  tremolít s. n. Trimis de siveco, 10.08.2004. Sursa: Dicţionar… …

    Dicționar Român

  • 35Actinolite — For the community in Canada, see Actinolite, Ontario. Actinolite Actinolite crystal from Portugal General Category …

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  • 36Great Bernera — Infobox Scottish island | latitude=58.2 longitude= 6.85 GridReference=NB162344 celtic name=Bearnaraigh Mòr norse name=bjarnar øy meaning of name= Bjørn s island from Norse area= 2122 ha area rank= 34 highest elevation= 80 m Population=233… …

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  • 37Silicate minerals — The silicate minerals make up the largest and most important class of rock forming minerals, constituting approximately 90 percent of the crust of the Earth. They are classified based on the structure of their silicate group. Silicate minerals… …

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  • 38List of minerals S-T (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… …

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  • 39Stones of India — India possesses a wide spectrum of dimensional stones that include granite, marble, sandstone, limestone, slate, and quartzite, spread out all over the country. India is also amongst the largest producer of raw stone material and the sector is… …

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  • 40Metamorphic facies — Eclogite Blueschist Greenschist Prehnite Pumpellyite …

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