Gertrude Selma Sober, Date of Birth, Place of Birth, Date of Death
TweetGertrude Selma Sober
American geologist and mining company executive
Date of Birth: 26-Dec-1869
Place of Birth: Farragut, Iowa, United States
Date of Death: 02-Nov-1949
Profession: geologist
Nationality: United States
Zodiac Sign: Capricorn 
About Gertrude Selma Sober
- Gertrude Selma Sober Field (December 26, 1869 — November 2, 1949) was an American geologist and mining company executive, credited with discovering the zinc in the Arbuckle Mountains in Oklahoma.
- She was called "Queen of the Arbuckles", and inducted posthumously into the National Mining Hall of Fame in 1988.
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