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Platinum - Wikipedia

en.wikipedia.org/wiki/Platinum

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

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 ...

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.

Where is platinum found in nature? | Reference.com

www.reference.com/beauty-fashion/platinum-found-nature-344f06579970d716

Full Answer. The United States has a platinum mine located in Montana; some platinum is created in Utah and Texas as a byproduct of processing copper.

Platinum | Minerals Education Coalition

mineralseducationcoalition.org/elements/platinum/

Platinum is found in its pure native form, or in platiniridium, a natural alloy of ... and is mined in Canada, Russia, South Africa, the USA, Zimbabwe and Australia.

Platinum: The mineral native Platinum information and pictures

www.minerals.net/mineral/platinum.aspx

Platinum is the rarest and most expensive of the popular precious metals. ... In Australia, Platinum nuggets have been found in the Fifield District of Cunningham  ...

Maps showing Platinum-Group Element occurrences in - USGS ...

pubs.usgs.gov/mf/1994/2270/report.pdf

elements (PGE) in the conterminous United States (Zientek and others, 1988; Peterson, .... sulfide mineralization that have also been found in the. Banded series ...

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 ...

platinum facts, information, pictures | Encyclopedia.com articles ...

www.encyclopedia.com/science-and-technology/chemistry/compounds-and-elements/platinum

They are found in Rows 5 and 6 of Groups 8 through 10 in the periodic table. ... Scaliger apparently saw platinum while visiting Central America in 1557.

The Top Platinum Producing Countries In The World - WorldAtlas.com

www.worldatlas.com/articles/the-top-platinum-producing-countries-in-the-world.html

Jul 7, 2016 ... Platinum is found deep underground, mostly in nuggets or grains and is ... The United States is the fifth largest producer of platinum in the world ...

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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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 ...

It's Elemental - The Element Platinum

education.jlab.org

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.

US Diamond Mines - Diamond Mining in the United States

geology.com

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 ...