Richard Lee Armstrong, Date of Birth, Place of Birth, Date of Death

Richard Lee Armstrong

American geologist

Date of Birth: 04-Aug-1937

Place of Birth: Seattle, Washington, United States

Date of Death: 09-Aug-1991

Profession: geologist, university teacher

Nationality: Canada

Zodiac Sign: Leo

Richard Lee "Dick" Armstrong (August 4, 1937 – August 9, 1991) was an American/Canadian scientist who was an expert in the fields of radiogenic isotope geochemistry and geochronology, geochemical evolution of the earth, geology of the American Cordillera, and large-magnitude crustal extension.
He published over 170 scientific papers. Armstrong was born in Seattle, Washington.