piemontite

piemontite

      a silicate mineral that belongs to the epidote (q.v.) series.

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Universalium. 2010.

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Look at other dictionaries:

  • Piémontite — Catégorie IX : silicates[1] Pièmontite Gisement topotype St Marcel d Aoste, Italie …   Wikipédia en Français

  • piémontite — ● piémontite nom féminin Variété d épidote manganésifère, de couleur rose violacé …   Encyclopédie Universelle

  • Piemontite — Infobox mineral name = Piemontite category = , , , , boxwidth = boxbgcolor = imagesize = caption = formula = {Ca2}{Al2Mn3+} [O|OH|SiO4|Si2O7] molweight = color = Reddish brown, reddish black habit = system = Monoclinic twinning = cleavage = One… …   Wikipedia

  • piemontite — noun A monoclinic sorosilicate mineral of the epidote group, reddish in colour …   Wiktionary

  • piemontite — pie·mon·tì·te s.f. TS mineral. minerale raro costituito da una varietà di epidoto di colore bruno rossastro, ricco di manganese, rinvenuto a Saint Marcel in Valle d Aosta {{line}} {{/line}} DATA: 1895. ETIMO: der. di Piemonte, v. anche piemontese …   Dizionario italiano

  • piemontite — …   Useful english dictionary

  • Piemontit — Piemontitkristalle im Muttergestein aus St. Marcel, Aosta, Italien Chemische Formel Ca2(Mn3+,Fe)(Al,Mn3+)2[O|OH|SiO4|Si2O7] …   Deutsch Wikipedia

  • Épidote — Catégorie IX : silicates[1] Epidote Gisement topotype Bourg d Oisans, France (33x18 cm) …   Wikipédia en Français

  • Epidote — Infobox mineral name = Epidote category = Silicate mineral boxwidth = boxbgcolor = imagesize = caption = Epidote crystals formula = Ca2Al2(Fe3+;Al)(SiO4)(Si2O7)O(OH) molweight = color = Pistachio green, yellow green, greenish black habit =… …   Wikipedia

  • List of minerals N-R (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

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