Cesium, which was the first element discovered by using emission spectroscopy, was detected in water from mineral springs in Germany by Robert Bunsen and Gustav Kirchhoff in 1860 . This new element was named cesium after the two prominent blue lines of its emission spectrum
Mining is the process by which commercially valuable mineral resources are extracted from Earth39;s surface. These resources include ores , precious stones , building stones , and solid fuels .
elements and compounds being mined in coal mininghow Smoke produced from the Hazelwoodminefire was similar to, but not exactly the same as smoke produced from a bushfire Carbon is the principalelement found in coal Coalincludes a number of otherelements and compounds, many of which are released whencoalcombusts , In addition tobeing foundin ...
Answer : Gold has been called the most beautiful of all chemical elements. Its beauty has made it desirable for use in jewelry, coins, and artwork for thousands of years.
A mineral is a naturally occurring inorganic element or compound having an orderly internal structure and characteristic chemical composition, crystal form, and physical properties. Minerals may be metallic, like gold, or nonmetallic, such as talc.
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ll say your idea isn39;t wrong. Don39;t be discouraged by people poo pooing ideas or thoughts. Consider it intellectual volleyba...Funny you ask! Its quite the process traditionally, we call it exploration. Its what geologists and geophysicists usually do, but the occasiona...Most mining companies process and extract the gold from the ore on site, then the resulting metallic material extracted . What else might be present depends largely on what sort of gold ore you have. A fossil or current placer d...