Wikipedia biographical article on Preston Cloud, the American earth scientist known for his work on the geologic time scale and the Great Oxidation Event. This description is adapted from Wikipedia contributors under CC BY-SA 4.0; changes were made. https://creativecommons.org/licenses/by-sa/4.0/
Facts
PublisherWikipedia
URLhttps://en.wikipedia.org/wiki/Preston_Cloud
Source Typereference
Reliability Tier3
Sources
Preston Cloud (Wikipedia)
Claims Backed By This Source (24 claims)
This source backs 24 claims across the atlas. As facts: 16 well-attested. As cited relationships: 3 holds. Plus 5 entities citing it as a general reference with no single fact or relationship attached.
Disposition By Topic
- Scientists, 19 claims: 11 well-attested, 3 holds, 5 general references.
- Sources, 5 claims: 5 well-attested.
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