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index of the elements and compounds being mined

Elements of Minerals

Elements. Most minerals are compounds, which means that they are … There is a whole section on copper compounds. … Index of elements by atomic number

Nickel – The chemical element, its compounds, and alloys

Aug 31, 2015 … Most of the nickel we use on Earth is mined from a number of nickel … The green flame of a copper-nickel pipe being welded onboard a US…

Elements and Compounds

For a more advanced list of resources on atoms, elements and compounds. Elements are substances that cannot be separated into simpler substances. Salt is…

Gold compounds | Article about Gold compounds by The Free …

Find out information about Gold compounds. metallic chemical element; symbol … Gold is mined in 41 countries, the main reserves being concentrated in the USSR, …. The size of gold reserves is an important index of the stability of capitalist…

Heavy metals and coal – SourceWatch

Apr 6, 2015 … Many of the heavy metals released in the mining and burning of coal are environmentally and biologically toxic elements, such as … Burning coal produces airborne compounds, known as fly ash and bottom …. plants, to prevent an estimated 91 percent of the mercury in coal from being released to the air.

Rare Earth Elements – MIT

In addition, both of these elements act as stabilizers in catalytic compounds, … which is higher than the concentration of other metals mined for industrial … Now that new deposits are being discovered around the globe, and new … http://www.northernminerals.com.au/new/index.php?option=com_contentamp;view=articleamp;id

Gold – Element information, properties and uses | Periodic Table

Element Gold (Au), Group 11, Atomic Number 79, d-block, Mass 196.967. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

Diamond: The mineral Diamond information and pictures

The hardness and refractive index may slightly vary among Diamond specimens. …. The other 80 percent mined are used industrially, especially as abrasives…

Mercury (Metal) Facts, information, pictures | Encyclopedia.com …

A transition metal is one of the elements found between Groups 2 (IIA) and 13 (IIIA) on the periodic table. The periodic … On the other hand, some mercury compounds have been used as medicines. … As a result, mercury use is now being phased out. … Theophrastus wrote that the cinnabar had been found in silver mines.