Source
Obsidian (Geology.com)
Web Source
Facts
URLhttps://geology.com/rocks/obsidian.shtml
Sources
Obsidian (Geology.com)
Lead sectionQuote, Lead section
Geology.com News Rocks Minerals Gemstones Volcanoes More Topics US Maps World Map Store Homepage Articles Diamonds Earthquakes Gemstones General Geology Geologic Hazards Gold Landslides Metals Meteorites Minerals News Oil and Gas Plate Tectonics Rocks Satellite Images Store U.S.
Claims Backed By This Source (5 claims)
This source backs 5 claims across the atlas. As facts: 3 well-attested. Plus 2 entities citing it as a general reference with no single fact or relationship attached.
Disposition By Topic
- Materials, 4 claims: 2 well-attested, 2 general references.
- Sources, 1 claims: 1 well-attested.
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