A) Igneous and metamorphic rocks B) Sedimentary sandstone only C) Volcanic basalt only D) Limestone and shale
A) Glaciation B) Erosion C) Volcanism D) Subduction
A) Horizontal volcanic layering B) Cenozoic sedimentary deposits C) Intense folding and regional metamorphism D) Undeformed granite plains
A) Deep marine sedimentation B) Glacial till deposits C) Redeposited remains of the peneplain ground surface D) Volcanic ash accumulation
A) Paleocene B) Oligocene C) Cretaceous D) Permian
A) Precambrian B) Paleozoic C) Mesozoic D) Cenozoic
A) Widespread glacial erosion B) Meteorite impact C) Major mountain building D) Marine transgression
A) Tawilah Group B) Medj-zir Series C) Amran Series D) Trap Series
A) Near the border with Oman B) In the Haraz Mountains C) Ramlat as Sab'atayn desert area D) Northwest of Sana'a
A) Amran Series B) Medj-zir Series C) Tawilah Group D) Kohlan Series
A) 1.5 kilometres B) 3.0 kilometres C) 0.5 kilometres D) 5.0 kilometres
A) Haraz Mountains B) Oman border range C) Hadhramaut Mountains D) Sarat Mountains
A) Jabal Ramlat B) Jabal Sana'a C) Jabal Hadhramaut D) Jabal An-Nabi Shu'ayb
A) Deep granite intrusions B) Precambrian metamorphic schist C) Basalt flow and craters D) Paleozoic shales
A) Cambrian B) Paleocene C) Jurassic D) Cretaceous
A) Loess B) Sedimentary C) Metamorphic D) Igneous |