- fusibility characteristic
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характеристика плавкости
Англо-русский словарь технических терминов. 2005.
Англо-русский словарь технических терминов. 2005.
Baryte — (barite) Baryte crystals on dolomite from Cumbria, England (size: 5.4×4.6 cm) General Category Sulfate mineral, barite group … Wikipedia
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
Psilomelane — Infobox mineral name = Psilomelane category = boxwidth = boxbgcolor = caption = A native sample of psilomelane formula = The general formula Ba(Mn2+)(Mn4+)8O16(OH)4 or as (Ba,H2O)2Mn5O10 Barium Manganese Oxide Hydroxide molweight = 590.03 gm… … Wikipedia
Almandine — Infobox mineral name = Almandine category = boxwidth = boxbgcolor = imagesize = caption = formula = molweight = color = reddish orange to red, slightly purplish red to reddish purple and usually dark in tone habit = system = twinning = cleavage … Wikipedia
Material properties of diamond — This article addresses the material properties of diamond. For a broader discussion of diamonds, see diamond. For other uses of the word diamond, see diamond (disambiguation). Diamond An octahedral diamond crystal in matrix Gener … Wikipedia
Moldavite — from Besednice, Bohemia Moldavite (Czech: Vltavín) is an olive green or dull greenish vitreous substance possibly formed by a meteorite impact. It is one kind of tektite. It was named … Wikipedia
Papagoite — Infobox mineral name = Papagoite category = boxwidth = boxbgcolor = caption = Blue crystalline crust with conichalcite formula = CaCuAlSi2 O6(OH)3 color = Dark blue crystals, light brue when massive habit = Massive; cryptocrystalline, forming… … Wikipedia
Gehlenite — Infobox mineral name = Gehlenite category = , , boxwidth = boxbgcolor = imagesize = caption = formula = Ca2Al [AlSiO7] molweight = color = yellow brown, green grey, colourless habit = system = Tetragonal twinning = cleavage = Distinct/good… … Wikipedia
Spurrite — Infobox mineral name = Spurrite category = Silicate/carbonate mineral boxwidth = boxbgcolor = caption = Spurrite from New mexico formula = Ca5(SiO4)2CO3 molweight = color = Gray, gray white to lilac gray habit = Massive to granular system =… … Wikipedia
mineral deposit — Introduction aggregate of a mineral in an unusually high concentration. About half of the known chemical elements (chemical element) possess some metallic (metal) properties. The term metal, however, is reserved for those chemical… … Universalium
traditional ceramics — Introduction ceramic materials that are derived from common, naturally occurring raw materials such as clay minerals and quartz sand. Through industrial processes that have been practiced in some form for centuries, these materials are made … Universalium