Gold standard — For other uses, see Gold standard (disambiguation). Under a gold standard, paper notes are convertible into pre set, fixed quantities of gold. The gold standard is a monetary system in which the standard economic unit of account is a fixed mass… … Wikipedia
Gold — This article is about the metal. For the color, see Gold (color). For other uses, see Gold (disambiguation). platinum ← gold → mercury … Wikipedia
Coinage Act of 1849 — The Coinage Act of 1849 or the Gold Coinage Act was an act of the United States Congress which allowed for the minting of two new denominations of gold coins, the gold dollar and the gold $20 or double eagle. It further defined the variances… … Wikipedia
Gold dollar — The gold dollar was a United States dollar coin produced from 1849 to 1889. Composed of 90% pure gold, it was the smallest denomination of gold currency ever produced by the United States federal government. When the US system of coinage was… … Wikipedia
gold — /gohld/, n. 1. a precious yellow metallic element, highly malleable and ductile, and not subject to oxidation or corrosion. Symbol: Au; at. wt.: 196.967; at. no.: 79; sp. gr.: 19.3 at 20°C. 2. a quantity of gold coins: to pay in gold. 3. a… … Universalium
Gold — /gohld, gawld/, n. Nanay. /gohld/, n. 1. Herbert, born 1924, U.S. novelist and short story writer. 2. Thomas, born 1920, U.S. astronomer, born in Austria: formulated the steady state theory of the universe. * * * I Metallic chemical element, one… … Universalium
gold processing — Introduction preparation of the ore for use in various products. For thousands of years the word gold has connoted something of beauty or value. These images are derived from two properties of gold, its colour and its chemical stability.… … Universalium
National Gold Bank Note — Contents 1 History 2 Series overview 3 References 4 External links History National Gold Bank Notes were banknotes th … Wikipedia
Mount Ophir, California — This article is about the mining town in California. For the mountain in Malaysia, See Mount Ophir. Mount Ophir is a ghost town in Mariposa County, California. It was founded during the California Gold Rush, and was the site of the first… … Wikipedia
Napa, California — This article is about the city in California. For other uses, see Napa (disambiguation). City of Napa City … Wikipedia