Abstract
Distinct stratification patterns in Lower Liassic mudstones are due to the regular occurrence of shell beds, silty/sandy layers and concretionary horizons. The mudstones formed in four depositional environments: (1) a storm dominated shallow marine system; (2) a hemipelagic system; (3) a shallow marine system influenced by climatic changes at astronomical frequencies; and (4) a pro‐deltaic offshore transition/shallow marine system. The tectonic setting played an important role in determining the facies sequence, whereas eustatic sea‐level changes were of lesser influence. Copyright © 1989, Wiley Blackwell. All rights reserved
Original language | English (US) |
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Pages (from-to) | 461-467 |
Number of pages | 7 |
Journal | Terra Nova |
Volume | 1 |
Issue number | 5 |
DOIs | |
State | Published - Jan 1 1989 |
Externally published | Yes |
ASJC Scopus subject areas
- Geology