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A geognostical essay on the superposition of rocks in both hemispheres
Content Provider | Internet Archive |
---|---|
Author | Humboldt, Alexander von |
Organization | Oxford University |
Language | English |
Publisher | London : Printed for Longman, Hurst, Rees, Orme, Brown, and Green |
Publisher Date | 1823-01-01 |
Access Restriction | Open |
Subject Keyword | limestone jbygoogic transition formation formations sandstone primitive porphyries red sandstone alpine limestone jura limestone variegated sandstone subordinate beds transition porphyries transition limestone primitive rocks relative age interposed beds Geology Petrology Pétrologie Géologie Structural Geology Stratigraphic Geology |
Content Type | Text |
Resource Type | Book |