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• Crocoite
  ...r use as a pigment. The element chromium was, however, discovered in this mineral in 1787. About 1820, after the development of commercial production of chr * Streak = orange-red.
  898 bytes (117 words) - 14:05, 7 July 2022
• Mercuric sulfide, black
  ...hloride in hydrochloric acid. Black mercuric sulfide, also called ethiops mineral, is used as a pigment in paints, rubber, and horn. ethiops mineral; black sulfuret oxide of mercury; sulfuro de mercurio negro (Esp.); sulfure
  1 KB (165 words) - 13:38, 18 October 2022
• Cuprite
  ...n copper and copper alloys. It has been used as a colorant to produce ruby red glass since the first and second millennia BCE. See also [[copper oxide red]].
  2 KB (256 words) - 12:34, 14 July 2022
• Silver antimony sulfide
  ...as pyrogyrite and it was also called red silver, ruby silver ore and dark red silver ore. red silver; pyrogyrite
  692 bytes (95 words) - 10:26, 31 May 2022
• Nickel dimethylglyoxime
  ...ht red crystalline powder. Nickel dimethylglyoxime is used as a lightfast red pigment in paints, varnishes, cellulosics, and cosmetics. Soluble in dilute mineral acids and absolute ethanol. Insoluble in water, acetic acid and ammonia.
  793 bytes (99 words) - 13:26, 23 August 2022
• Minium
  A mineral composed of ...rom minium. Even so, the mineral name minium has been used to refer to the red lead pigment. From Pliny's time to the 17th century, the name minium was al
  3 KB (371 words) - 14:07, 17 October 2022
• Orange mineral
  ...sition as red lead oxide, it has a different crystalline structure. Orange mineral is not sufficiently lightfast for use as an artist pigment. It is used in i laranja mineral (Port.); orange lead
  2 KB (209 words) - 14:03, 26 July 2022
• Orange pigments
  ...idered a secondary color in the traditional RYB color wheel made by mixing red and yellow. An average orange color is represented by the following color * oxides ([[Mars%20orange|Mars orange]], [[orange mineral|mineral orange]])
  1 KB (141 words) - 14:11, 26 July 2022
• Lead tetroxide
  [[File:25_Red_lead_500X.jpg|thumb|Red lead at 500x transmitted light]] [[File:25_Red_lead_500X_pol.jpg|thumb|Red lead at 500x polarized light]]
  3 KB (432 words) - 10:30, 7 October 2022
• American vermilion
  ...|red lead]], [[orange%20mineral|orange mineral]], or [[chrome%20red|chrome red]]. Mayer states that American vermilion is not permanent for artists' paint ...77601; vermiglione americano (It.); vermilionette; Chinese scarlet; chrome red;
  1 KB (170 words) - 13:07, 26 April 2022
• Pyragyrite
  ...Idaho). Pyragyrite was also called red silver, ruby silver ore, and dark red silver ore prior to the 1800s. silver antimony sulfide; red silver; ruby silver ore; dark red silver ore
  1 KB (179 words) - 16:33, 22 October 2022
• Fluorescent minerals
  ...e. Because of the potential for many varying factors, the fluorescence of mineral is not typically used for its identification. Heating a mineral to temperatures as low as 50-200 degrees Celsius may also produce the emiss
  3 KB (408 words) - 12:06, 25 July 2022
• Inorganic acid
  ...sphoric]] acids. Inorganic acids change the color of blue litmus paper to red, dissolve many metals, and react violently with bases to form salts. They mineral acid
  819 bytes (115 words) - 16:03, 20 September 2022
• Kornelite
  ...an geologist. It occurs naturally as a rare, and commercially unimportant, mineral. It generally occurs from the oxidation of iron sulfides ([[pyrite|pyrites * Streak = pale red
  1 KB (153 words) - 15:55, 20 December 2022
• Zincite
  ...uscany), Spain, Germany (Saxony), Tasmania and the U.S. (New Jersey). Deep red zincite stones obtained in New Jersey are sometimes cut into gems for costu red zinc ore; red zinc oxide; zincite (Fr., Port.); Zinkoxid (Deut.); zinkiet (Ned.)
  1 KB (194 words) - 15:09, 6 December 2022
• Alexandrit glass
  ...ns about 3% neodymium oxide. Alexandrit glass was named after the dichroic mineral, [[alexandrite|alexandrite]]. It is not the same as [[Alexandrite%20glass|A
  502 bytes (75 words) - 10:21, 7 January 2014
• Red ocher
  [[File:90 red ocher.jpg|thumb|Red ocher]] ...ed with clay and vary widely in hue. Ground finely from red earth or clay, red ochers are lightfast, unreactive pigments that have been used since ancient
  3 KB (379 words) - 13:40, 28 February 2024
• Mercuric sulfide, red
  ...[acetic%20acid|acetic acid]], and [[hydrogen%20sulfide|hydrogen sulfide]]. Red mercuric sulfide, also called [[vermilion|vermilion]], is used as a pigment ...io, vermelho (Port.); Chinese red; Chinese vermilion; artificial cinnabar; red mercury sulfuret
  2 KB (326 words) - 13:40, 18 October 2022
• Asphalt tile
  ...erproof flooring was produced in dark-color tiles (black, brown, green and red). By the 1920s, asphalt tiles contained a mixture of asphalt with coumarone
  1 KB (156 words) - 14:04, 30 April 2022
• 6.20.10 Shin San (Cinnabar ground brwon mineral) 14A
  |6.20 RED - Oriental Pigments |Shin San (Cinnabar ground brwon mineral) 14A
  1,016 bytes (115 words) - 12:16, 4 May 2013

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