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Platinum

en.wikipedia.org/wiki/Platinum

Platinum is a chemical element with symbol Pt and atomic number 78. It is a dense, malleable, ... Consequently, platinum is often found chemically uncombined as native platinum. ..... For example, i...

Platinum Metal: Where Is it Found in the United States? | eHow

www.ehow.com/facts_7672102_platinum-metal-found-united-states.html

Platinum is a precious metal renowned for its strength and malleability. The mineral is mostly mined in South America and Russia however some smaller mines ...

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, ...

USGS Minerals Information: Map Data

minerals.usgs.gov/minerals/pubs/mapdata/

Jan 11, 2013 ... Mine and mineral plant locations have been incorporated into the National Atlas of the United States. ... You can also locate and map more than 2,000,000 geographic names in the United States. ... Platinum Group Metals ... Additional data for Alaska may be found at Alaska Resource Data Files (contact: ...

Placer Platinum Nuggets – Where You Can Find Them ...

raregoldnuggets.com/blog/?p=1705

Sep 3, 2015 ... Nearly all of the platinum found around the world is microscopic bits that ... in the United States where platinum can be found in nugget form.

US Diamond Mines - Diamond Mining in the United States

geology.com/gemstones/united-states-diamond-production.shtml

Diamonds have been found at many locations in the United States - the Crater of ... At this mine, native gold, native platinum, and hundreds of gem-quality ...

Production - North America - PMM

www.platinum.matthey.com/about-pgm/production/north-america

North America. ... About PGM North America.jpg. Most of the platinum group metals produced in Canada are by-products of nickel mining. The Sudbury Basin in ...

It's Elemental - The Element Platinum

education.jlab.org/itselemental/ele078.html

Used by the pre-Columbian Indians of South America, platinum wasn't noticed by ... those found in the Ural mountains, Columbia and the western United States.

Platinum Nuggets Platinum Placer Deposits - Nevada Outback Gems

nevada-outback-gems.com/placer_gold/Platinum_placers_P1.htm

In 1819, platinum was discovered in serpentine and other ultra basic rocks on the ... In the United States, placer platinum occurs in small quantities together with ...

Locations of Deposits - MIT

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

These other mines are Mountain Pass in the United States, Mount Weld in ... REEs can be found in clay deposits, where the elements are adsorbed onto the clay ... Platinum group elements are mined from mafic and ultramafic igneous rocks, ...

Answer
Platinum Metal: Where Is it Found in the United States?
Platinum is a precious metal renowned for its strength and malleability. The mineral is mostly mined in South America and Russia however some smaller mines are located in the United States.... More »
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Source: www.ehow.com
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Platinum - Mining

www.greatmining.com

The most significant and major deposits of platinum are based in the United states, South America, South Africa, Commonwealth of Independent States ...

Platinum: The mineral native Platinum information and pictures

www.minerals.net

Platinum is the rarest and most expensive of the popular precious metals. It is much rarer ... Platinum also is found in the placer deposits of Trinity Co., California.

Platinum: The Rich Man's Gold | Gold Eagle

www.gold-eagle.com

(1) The annual supply of platinum is only about 130 tons - which is ... all metals and crude oil which are found throughout the world, important platinum deposits .... in all 50 US states (Utah and Arizona having already passed laws to that effect ).