Metal-rich liquid / metal / class mining district / chemical combination / present site / heavy metal liquid / machinery / remote mining camp / metal prices / nickel-steel alloys / discovery site / nickel producer / heavy metal-rich liquids / steel / /
NaturalFeature
Murray / /
Organization
National Aeronautics and Space Administration / /
Person
Alfred Selwyn / Tom Flanagan / /
Position
director of the Geological Survey / geophysicists / artist / detective / blacksmith / leading nickel producer / /