6533b85dfe1ef96bd12bf1cd
RESEARCH PRODUCT
PAN-AFRICAN MOBILE BELTS AS EVIDENCE FOR A TRANSITIONAL TECTONIC REGIME FROM INTRAPLATE OROGENY TO PLATE MARGIN OROGENY
A. Krönersubject
TectonicsPaleontologyWilson cycleMargin (machine learning)Pan africanEarth scienceShieldIntraplate earthquakeOrogenyGeologydescription
Pan-African belts of the African mainland and the Arabian-Nubian Shield exhibit evolutionary features which are either compatible with intracontinental ensialic development or with plate margin and Wilson cycle tectonics. Some of these belts are discussed and, considered together, they appear to reflect variations in crustal mobility during a transitional tectonic regime from intraplate to plate margin orogeny which lasted some 50. Ma from ca. 1000 Ma to ca. 500 Ma ago.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1979-01-01 |