Age, Biography and Wiki
Ralph J. Roberts (geologist) was born on 1911 in Nevada. Discover Ralph J. Roberts (geologist)'s Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is He in this year and how He spends money? Also learn how He earned most of networth at the age of 96 years old?
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Age |
96 years old |
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Born |
1911, 1911 |
Birthday |
1911 |
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Date of death |
2007 |
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Nationality |
United States |
We recommend you to check the complete list of Famous People born on 1911.
He is a member of famous with the age 96 years old group.
Ralph J. Roberts (geologist) Height, Weight & Measurements
At 96 years old, Ralph J. Roberts (geologist) height not available right now. We will update Ralph J. Roberts (geologist)'s Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.
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Dating & Relationship status
He is currently single. He is not dating anyone. We don't have much information about He's past relationship and any previous engaged. According to our Database, He has no children.
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Ralph J. Roberts (geologist) Net Worth
His net worth has been growing significantly in 2022-2023. So, how much is Ralph J. Roberts (geologist) worth at the age of 96 years old? Ralph J. Roberts (geologist)’s income source is mostly from being a successful . He is from United States. We have estimated
Ralph J. Roberts (geologist)'s net worth
, money, salary, income, and assets.
Net Worth in 2023 |
$1 Million - $5 Million |
Salary in 2023 |
Under Review |
Net Worth in 2022 |
Pending |
Salary in 2022 |
Under Review |
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Ralph J. Roberts (geologist) Social Network
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Timeline
In 2002, Roberts published his autobiography, entitled A Passion for Gold. .mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free a,.mw-parser-output .citation .cs1-lock-free a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited a,.mw-parser-output .id-lock-registration a,.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription a,.mw-parser-output .citation .cs1-lock-subscription a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:#d33}.mw-parser-output .cs1-visible-error{color:#d33}.mw-parser-output .cs1-maint{display:none;color:#3a3;margin-left:0.3em}.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}ISBN 0-87417-502-X
During the 1970s he spent six years in Saudi Arabia, mapping ore deposits and contributing to the development of the Arabian mining industry. He retired from the USGS in 1981, but continued his mineral exploration in Nevada for over two decades.
In 1960, Roberts published a paper that predicted the existence of important mineral-bearing rocks in Nevada. Roberts' research led to the discovery of the Carlin and Cortez-Battle Mountain gold belts. These two mining districts now represent the richest gold region in the United States, and one of the leading gold producing regions of the world.
Ralph Jackson Roberts (1911–2007) was an American geologist and research scientist with the USGS. He is credited with the discovery of the Carlin and Battle Mountain Gold Belts, which make up the richest gold-mining region in Nevada as well as the United States.