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Rhodochrosite is a manganese carbonate mineral with chemical composition MnCO 3.In its pure form (rare), it is typically a rose-red colour, [5] but it can also be shades of pink to pale brown.
A block of talc Petrologically , soapstone is composed predominantly of talc, with varying amounts of chlorite and amphiboles (typically tremolite , anthophyllite , and cummingtonite , hence its obsolete name, magnesiocummingtonite), and traces of minor iron-chromium oxides .
Ternary plot of different colors of Ag–Au–Cu alloys [1]. Colored gold is the name given to any gold that has been treated using techniques to change its natural color. Pure gold is slightly reddish yellow in color, [2] but colored gold can come in a variety of different colors by alloying it with different elements.
Alabaster is mined and then sold in blocks to alabaster workshops. [12] There they are cut to the needed size ("squaring"), and then are processed in different techniques: turned on a lathe for round shapes, carved into three-dimensional sculptures , chiselled to produce low relief figures or decoration; and then given an elaborate finish that ...
Lazurite, old name Azure spar [7]: 14 is a tectosilicate mineral with sulfate, sulfur and chloride with formula (Na,Ca) 8 [(S,Cl,SO 4,OH) 2 |(Al 6 Si 6 O 24)].It is a feldspathoid and a member of the sodalite group.
Pink cubic halite (NaCl; halide class) crystals on a nahcolite matrix (NaHCO 3; a carbonate, and mineral form of sodium bicarbonate, used as baking soda). The halide minerals are compounds in which a halogen (fluorine, chlorine, iodine, or bromine) is the main anion. These minerals tend to be soft, weak, brittle, and water-soluble.
Raw beetroot is 88% water, 10% carbohydrates, 2% protein, and less than 1% fat (see table). In a 100-gram ( 3 + 1 ⁄ 2 -ounce) amount providing 180 kilojoules (43 kilocalories) of food energy , raw beetroot is a rich source (27% of the Daily Value (DV)) of folate and a moderate source (16% DV) of manganese , with other nutrients having ...
The Japan Self-Defense Forces (JSDF) and Japan Ground Self-Defense Force (JGSDF) use a variation of the Rising Sun Flag with red, white and gold colors. [20] The design is similar to the flag of Japan, which has a red circle in the center signifying the Sun.