The ore also contains molybdenum, nickel, gold, silver.
The enzyme is a complex of two proteins containing iron-sulfur centres and molybdenum.
A common form of ferromolybdenum contains 60% molybdenum.
The rusting was superficial on welds of steel which contained molybdenum.
Structural tubing and piping often contains molybdenum, as do many stainless steels.
The mine also contains molybdenum, often used to strengthen and harden steel.
It mines and mills ores containing copper, gold, molybdenum and silver for the world market.
Grade 12 contains 0.3% molybdenum and 0.8% nickel.
It may also contain tungsten or molybdenum and a small but important amount of carbon.
These contain an iron-sulfur center of a very different type, which also usually contains molybdenum.