Earth: Day Zero • Paper 213 of 512
Major Sedimentary Basin Inventory
Sedimentary basins preserve long-duration records of subsidence, sediment accumulation, tectonic evolution, climate variation, and biological history.
Regional Geological Context
Major examples include the Permian Basin (Texas and New Mexico, USA), Western Canada Sedimentary Basin (Alberta, Canada), Paraná Basin (Brazil), Karoo Basin (South Africa), North Sea Basin (United Kingdom and Norway), and Tarim Basin (Xinjiang, China).
Observation
Basin systems act as large-scale geological archives preserving information over tens to hundreds of millions of years.
Constraint Analysis
Different basin classes preserve different types of geological information depending on tectonic setting and depositional history.