Abstract

Some typical and some unusual fault patterns are described from the Ethiopian rift valley. They include arcuate faults convex in plan towards the downthrown side; lines of obliquely tilted, faulted blocks; “Up” horsts; horizontally stratified rhomb horsts athwart tilted strata; faults whose polarity switches in conjunction with development of small horsts; intersecting fault sets; and re-entrant and semi-circular faults. Explanations remain wanting for many of these phenomena, which show that crustal extension can be complex at the meso-scale.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.