The lower–middle Cambrian transition and the Sauk I-II unconformable boundary in Iran, a record of late early Cambrian global Hawke Bay regression

Keyphrases

• Iran 100%
• Unconformity 100%
• Early Cambrian 100%
• Mila Formation 100%
• Hawke's Bay 100%
• Quartzite 83%
• Middle Cambrian 66%
• Shale 50%
• Toyonian 50%
• Thrombolite 50%
• Carbonate 33%
• Depositional Sequences 33%
• Extinction Events 33%
• Ooids 33%
• Red Beds 33%
• Shallow-water Carbonates 33%
• Reef Zones 33%
• Lower Cambrian 33%
• Stromatolites 33%
• Metazoan Reefs 33%
• Black Chert 33%
• Oncoids 33%
• Sandstone 16%
• Third Order 16%
• Metazoan 16%
• Boundary Transitions 16%
• Stratigraphy 16%
• Clast 16%
• Passive Margin 16%
• Sand Content 16%
• Transgression 16%
• Arenite 16%
• Sand Grains 16%
• Sea-level Fall 16%
• Gondwana 16%
• South China 16%
• Global Correlation 16%
• Global Sea Level 16%
• Lowstands 16%
• Chert 16%
• Stressed Ecosystems 16%
• Sequence Stratigraphic Analysis 16%
• East-central Iran 16%
• Order Cycle 16%
• Lalun Formation 16%
• Regional Unconformity 16%
• Caliche 16%
• Regional Correlation 16%
• Lower-Middle Cambrian 16%
• Pisoids 16%
• Reef Builders 16%
• Microbialites 16%
• Lower Cambrian Shale 16%

Earth and Planetary Sciences

• Quartzite 100%
• Iran 100%
• Chert 60%
• Thrombolite 60%
• Depositional Sequence 40%
• Red Bed 40%
• Stromatolite 40%
• Stratigraphy 20%
• Arenite 20%
• China 20%
• Sea Level 20%
• Passive Margin 20%
• Hiatus 20%
• Gondwana 20%
• Ooid 20%
• Caliche 20%
• Microbialite 20%