Liquid Platinum

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University of Bristol

Platinum

Key Data and Description

History

Geological Information

Crystallography

Reactions of Platinum

Platinum Compounds

Uses

Platinum Market

Links and Resources

History

Platinum was officially discovered by Antonio de Ulloa in 1735 in South America.  However, the metal was first discovered and used by pre-Columbian Indians and by 1822, plenty of platinum was discovered in the Ural Mountains in Russia.

The name originates from the Spanish word "platina" meaning "silver".  It has an alchemical symbol shown below (alchemy is an ancient interest in, for instance, the transformation of other metals into gold).

Alchemical symbol for platinum

The alchemical symbol for Platinum courtesy of www.chemsoc.org

 

Timeline

 

700 BC Ancient Egypt
Having mastered the techniques of processing platinum, High Priestess Schepenupet's document casket is embellished with platinum hieroglyphics.
 
100 BC  South America
Pre-Columbian Indian cultures succeed in blending platinum with gold, creating nose rings and various other jewelry items.
 
1590  Spain 
Conquistadors discover a white metal in the rivers of Equador. Believing it to be unripe silver, they name it Platina, little silver, and throw it back to "ripen". 
 
1758 Italy
Giovanni Casanova and the Marquise d'Urfe carry out mysterious experiments attempting to turn platinum into gold.
 
1790  France
A goldsmith creates platinum jewelry for King Louis XVI who later declares it "the only metal fit for Kings."
 
1824  Russia
Substantial deposits of platinum are discovered in the Ural Mountains.
 
1875  South Africa
When vast diamond deposits are discovered in the small town of Kimberly, a new jewelry style is born. The diamonds of Kimberly paired with modern platinum.
 
1912  Germany 
In Pforzheim, Germany an effort to provide a substitute for the increasingly rare platinum, white gold is invented.
 
1924 South Africa
In the Merensky Reef, geologist Dr. Hans Merensky discovers the largest deposits of platinum ever found. The deposits were later named the Merensky-Reef.
 
1937  England
The Duke of Windsor commissions Cartier to make platinum wedding rings for him and Wallis Simpson.
   
1939  America
WWII causes the restriction of platinum for any use other than the war effort.
 
1967  America
Elvis Presley presents his new wife with a platinum ring set with diamonds. Yes! It is still the only metal fit for Kings.
 
1983  The Isle of Man
The first modern platinum coin of legal tender is made.
 
1992  America
PGI-USA is formed to reacquaint the public with precious platinum jewelry.
 
1997  America
In Maryland, the government mints the first platinum coin called the Platinum Eagle.
 
2000  Earth 
Wildly popular with consumers, platinum jewelry sales are up more than 1000% since 1992.

 

 

This page has been created by Elizabeth Freedman of The School of Chemistry, University of Bristol, Bristol, UK, 2003