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Native metal

en.wikipedia.org/wiki/Native_metal

A native metal is any metal that is found in its metallic form, either pure or as an alloy, in nature. ... Only gold, silver, copper and the platinum metals occur in nature in larger amounts. ... It...

Platinum | Minerals Education Coalition

www.mineralseducationcoalition.org/minerals/platinum

Of these elements, only platinum and palladium are found in a pure form in nature. The others occur in nature as natural alloys with platinum and gold, ...

Platinum: The Rich Man's Gold | Gold Eagle

www.gold-eagle.com/article/platinum-rich-mans-gold

Unlike nearly all metals and crude oil which are found throughout the world, important ... South Africa's prodigious platinum production comes mainly from ...

Chemistry for Kids: Elements - Platinum - Ducksters

www.ducksters.com/science/chemistry/platinum.php

Platinum is a rare metal and difficult to find. This is what makes it such a valuable metal. Platinum can be found in its pure form, but is most often found together ...

Where Is Platinum Found | Canada Gold Buyers

www.canada-gold-buyers.com/where-is-platinum-found/

Platinum can also be found in what are call Alluvial deposits which are sands ... from this site are in fact Palladium with the remainder being mainly Platinum.

Locations of Deposits - MIT

web.mit.edu/12.000/www/m2016/finalwebsite/solutions/deposits.html

Platinum group elements, 48,000,000 kg (Wilburn, 2004), 245,000 kg ... Strategic elements are found as either major or minor constituents within the crystal lattice of .... For instance, phosphorus deposits in the US mainly come from one mining ...

Platinum in North Carolina - jstor

www.jstor.org/stable/983996

num to be found in such localities. ... port that a nugget of platinum weighing 2.5 grains was found among ... mainly to farming, tobacco being the chief crop.

Tellus uncovers platinum and gold in south east Leinster - Tellus

www.tellus.ie/4712-2/

Mar 2, 2016 ... The most notable levels of platinum are found mainly in the area to the southeast of the towns of Aughrim and Tinahely on the Wicklow-Wexford ...

How I Discovered A Platinum Mine One Day

www.chemexplore.net/platinum.htm

I recalled that the two main producers of platinum group metals (mainly platinum ... Similarly , asbestos has been found (and for a while , mined) in the Sudbury ...

A GOLD-PLATINUM-PALLADIUM LODE IN SOUTHERN NEVADA ...

pubs.usgs.gov/bul/0620a/report.pdf

and found to be extraordinarily rich in gold, platinum, and palladium. A brief announcement of ..... This determination of the platinum metals (mainly platinum with.

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It's Elemental - The Element Platinum

education.jlab.org

Platinum can occur free in nature and is sometimes found in deposits of gold- bearing sands, primarily those found in the Ural mountains, Columbia and the ...

Platinum (Pt) - Chemical properties, Health and Environmental effects

www.lenntech.com

Electronic shell. [ Xe ] 4f<sup>14</sup> 5d<sup>9</sup> 6s<sup>1</sup>. Energy of first ionisation. 867 kJ.mol <sup>-1</sup>. Energy of second ionisation. 1788 kJ.mol <sup>-1</sup>. Discovered by. Julius Scaliger in 1735 ...

Platinum metal reserves worldwide by country 2015 | Statistic

www.statista.com

This statistic shows the global platinum metal reserves as estimated as of 2015, by country. The United States had estimated reserves of around 900 metric tons ...