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Purple is a color similar in appearance to violet light. In the RYB color model historically used in the arts, purple is a secondary color created by combining red and blue pigments. In the CMYK color model used in modern printing, purple is made by combining magenta pigment with either cyan pigment, black pigment, or both.
Gold is a chemical element with the symbol Au (from the Latin word aurum) and the atomic number 79. In its pure form, it is a bright, slightly orange-yellow, dense, soft, malleable, and ductile metal. Chemically, gold is a transition metal, a group 11 element, and one of the noble metals.
An Act to Provide For a Copper Coinage. On May 8, 1792, An Act to Provide For a Copper Coinage [1 Stat. 283 ]] was signed into law by President George Washington. It followed the precedent of the Fugio cent of 1787 in establishing the copper cent, from which descends today's one-cent piece. The Act also stipulated that "the director of the mint ...
Generally speaking, purple prose came to mean writing that is laden with flowery descriptors and/or an oppressive structure with no real payoff to a reader. Consider this: Many writers of the 19th ...
Electrum is a naturally occurring alloy of gold and silver, [1] [2] with trace amounts of copper and other metals. Its color ranges from pale to bright yellow, depending on the proportions of gold and silver. It has been produced artificially and is also known as " green gold ". [3]
The Susan B. Anthony stamp (1936), was the reddish tone of purple sometimes known as red-violet since violet was a color that represented the Women's Suffrage movement. In the early 20th century, violet, white and gold were the colors of the women's suffrage movement in the United States, seeking the right to vote for women. The colors were ...
Vitriol. Vitriol is the general chemical name encompassing a class of chemical compounds comprising sulfates of certain metals – originally, iron or copper. Those mineral substances were distinguished by their color, such as green vitriol for hydrated iron (II) sulfate and blue vitriol for hydrated copper (II) sulfate. [1]
Yantra ( यन्त्र; lit. 'Machine'/'Contraption') [1]) is a geometrical diagram, mainly from the Tantric traditions of the Indian religions. Yantras are used for the worship of deities in temples or at home; as an aid in meditation; and for the benefits believed given by their occult powers based on Hindu astrology and tantric texts.