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Crystals of mercury(II) sulfide and several other mercury compounds are deeply colored red, but have no publicly known use in nuclear weapons.. Red mercury is a discredited substance, most likely a hoax perpetrated by con artists who sought to take advantage of gullible buyers on the black market for arms. [1]
It is the most common source ore for refining elemental mercury and is the historic source for the brilliant red or scarlet pigment termed vermilion and associated red mercury pigments. Cinnabar generally occurs as a vein-filling mineral associated with volcanic activity and alkaline hot springs .
The name originated because it had a similar color to the natural red dye made from an insect, Kermes vermilio, which was widely used in Europe. [2] [3] The first recorded use of "vermilion" as a color name in English was in 1289. [4] [5] The term cinnabar is used in mineralogy and crystallography for the red crystalline form of mercury sulfide ...
Because Mercury rules communication, travel, commerce, and technology, all of these themes will cause you trouble whenever Mercury takes a detour from its usual path.
As for how much mercury is dangerous, the exact number is up for debate. Per Ciarametaro, tissue concentration of 100 ng/mL of methylmercury or greater is commonly considered 'high'.
Mercury is a chemical element; it has symbol Hg and atomic number 80. ... The red pigment vermilion is obtained by grinding natural cinnabar or synthetic mercuric ...
Inorganic mercury compounds or mercury salts, more commonly found in nature, include mercuric sulphide (HgS), mercuric oxide (HgO) and mercuric chloride (HgCl 2). Most of these are white powders or crystals, except for mercuric sulphide which is red and turns black after exposure to light.
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