Mining: Mining, the general term for the working of deposits of valuable mineral. The term 1 is not limited to underground operations, but includes also surface excavations, as in placer mining and open-air workings of coal and ore deposits by ... [83%] 2022-09-02
Mining: Mining is the process of extracting valuable minerals buried beneath the ground. The location where these valuable minerals are extracted from is called a mine. [83%] 2023-02-19 [Mineralogy] [Economics]...
Mining: Mining is the extraction of valuable minerals and other geological materials from the earth, usually from an ore body, vein, or (coal) seam. Materials recovered by mining include coal, diamonds, limestone, bauxite, phosphate, rock salt, precious metals, iron, nickel, lead ... [83%] 2023-02-03
Mining in the United States: Mining in the United States has been active since the beginning of colonial times, but became a major industry in the 19th century with a number of new mineral discoveries causing a series of mining rushes. In 2015, the value ... (none) [79%] 2024-01-06 [Mining in the United States] [Industry in the United States]...
Mining in the United Kingdom: Mining in the United Kingdom produces a wide variety of fossil fuels, metals, and industrial minerals due to its complex geology. In 2013, there were over 2,000 active mines, quarries, and offshore drilling sites on the continental land mass ... (Overview of the mining industry in the UK) [79%] 2023-12-18 [Mining in the United Kingdom]
The Meaning of Meaning: The Meaning of Meaning: A Study of the Influence of Language upon Thought and of the Science of Symbolism (1923) is a book by C. K. (1923 book by C. K. Ogden and I. A. Richards) [75%] 2023-11-10 [1923 non-fiction books] [Linguistics textbooks]...
List of companies of the United Kingdom A-J: The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK or U.K.) or Britain, is a sovereign country located off the northwestern coast of the European mainland. It includes the island of Great ... (none) [74%] 2024-01-07 [Lists of companies of the United Kingdom]
List of companies of the United Kingdom K-Z: The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK or U.K.) or Britain, is a sovereign country located off the northwestern coast of the European mainland. It includes the island of Great ... (none) [74%] 2024-01-05 [Lists of companies of the United Kingdom]
Silver mining in the United States: Silver mining in the United States began on a major scale with the discovery of the Comstock Lode in Nevada in 1858. The industry suffered greatly from the demonetization of silver in 1873 by the Coinage Act of 1873, known ... (none) [72%] 2023-11-11 [Silver mining in the United States]
Phosphate mining in the United States: In 2015, 27.6 million metric tons of marketable phosphate rock, or phosphorite, was mined in the United States, making the US the world's third-largest producer, after China and Morocco. The phosphate mining industry employed 2,200 people. [72%] 2023-12-18 [Phosphate mines in the United States]
Coal mining in the United Kingdom: Coal mining in the United Kingdom dates back to Roman times and occurred in many different parts of the country. Britain's coalfields are associated with Northumberland and Durham, North and South Wales, Yorkshire, the Scottish Central Belt, Lancashire, Cumbria ... (Fossil fuel from underground) [72%] 2024-03-29 [Coal mining in the United Kingdom] [Mining in the United Kingdom]...
Mining the Sky: Mining the Sky: Untold Riches from the Asteroids, Comets, and Planets, is a 1997 book by University of Arizona Planetary Sciences professor emeritus John S. Lewis that describes possible routes for accessing extraterrestrial resources, either for use on Earth or ... (Astronomy) [70%] 2023-11-11 [Mining in space]