Interrupcions Sedimentaries i paleoalteracions
The record of geological time in stratigraphic successions is discontinuous because periods of norrdeposition are much longer than those of active sedimentation Weathering takes place during these breaks, deeply disturbing the sinsedimentary fabncs. These phenomena are mainly of pedogenetic origin,...
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| Format: | article |
| Publication Date: | 1979 |
| Country: | España |
| Institution: | Universidad Complutense de Madrid (UCM) |
| Repository: | Docta Complutense |
| Language: | Spanish |
| OAI Identifier: | oai:docta.ucm.es:20.500.14352/88519 |
| Online Access: | https://hdl.handle.net/20.500.14352/88519 |
| Access Level: | Open access |
| Keyword: | 56:551.7 Geología estratigráfica 2506.19 Estratigrafía |
| Summary: | The record of geological time in stratigraphic successions is discontinuous because periods of norrdeposition are much longer than those of active sedimentation Weathering takes place during these breaks, deeply disturbing the sinsedimentary fabncs. These phenomena are mainly of pedogenetic origin, but also due to ground waters. The final result is a «continentalization» of the series, being that the cause of several erroneous interpretations of ancient sediments. The study of paleoweatherings give clues to paleogeographic and paleoclimatic interpretation. |
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