platinum group

And what little of the platinum groups they had so far discovered.

It is one of the most common platinum group minerals.

The platinum group is similar in structure to the gold group.

Like the other members of the platinum group, palladium is rare and thus, quite valuable.

More recent mining activity has produced palladium and other platinum group elements.

It is the least dense and has the lowest melting point of the platinum group metals.

"The fake bone is a mixture of elements across the platinum group," Gray explained.

The region is rich in platinum and platinum group metals.

It is a rare transition metal belonging to the platinum group of the periodic table.

Iridium is one of the five platinum group metals.

Osmiridium is very rare, but it can be found in mines of other platinum group metals.

Current service life is 7,300 hours under cycling conditions, while at the same time reducing platinum group metal loading to 0.2 mg/cm2.

He was also active in the field of inorganic chemistry especially Platinum group complexes.

Gold, platinum group metals and chrome are Zimbabwe's key mineral resources.

Like the other metals of the platinum group, ruthenium is inert to most chemicals.

The unique properties of palladium and other platinum group metals account for their widespread use.

Stocks of gold, silver and platinum group metals are valued according to the source from which the metal is obtained.

It is the central member in the platinum group end-members cooperite and vysotskite.

Catalysts using platinum group metals have already been identified as the most likely technology to meet these requirements, providing an exciting growth opportunity.

This programme aims to use platinum group metal coatings for high temperature corrosion protection.

It also has interests in platinum group metals through its 24.9% stake in Lonmin.

This led him to believe he was working with a single metal, but in truth the ore still contained the yet-undiscovered platinum group metals.

In addition, gold and platinum group metals are associated with sulfidic base metal ores.

Many other amine complexes of the platinum group metals have been evaluated for this application.

A number of interhalogens, such as IF, react with all metals except for those in the platinum group.