LC control no. | n 50049005 |
---|---|
Descriptive conventions | rda |
Personal name heading | Roberts, Ralph Jackson, 1911-2007 |
Variant(s) | Roberts, R. J. (Ralph Jackson), 1911-2007 Roberts, Ralph J. (Ralph Jackson), 1911-2007 |
Associated country | United States |
Birth date | 1911 |
Death date | 2007 |
Profession or occupation | Geologists |
Found in | His Geology of the Antler Peak quadrangle, Nevada, 1951 Generalized map of Paleozoic and Mesozoic facies in north-central Nevada WWW site, June 5, 2015 (By: Ralph Jackson Roberts) <http://pubs.er.usgs.gov/publication/ofr65137> Generalized map of Paleozoic and Mesozoic facies in north-central Nevada, 1965: Index of source maps (R. J. Roberts) Wikipedia, June 5, 2015 (Ralph J. Roberts (geologist); 1911-2007; American geologist and research scientist with the USGS; credited with the discovery of the Carlin and Battle Mountain Gold Belts) <http://en.wikipedia.org/wiki/Ralph_J._Roberts_%28geologist%29> |