Arabian Platform
Quick Summary
The Arabian Platform is a geological region in Asia, primarily forming the western part of the Arabian Desert. It is composed of ancient Precambrian rocks, primarily gneiss, assembled around 900 to 541 million years ago. This ancient core was later covered by sedimentary rock layers deposited over the last 541 million years.1
This region separated from Africa between five to six million years ago due to the rifting that formed the Red Sea. The Arabian Platform is rich in petroleum, formed within its sedimentary layers, making it a globally significant oil-producing area.12
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AsiaTectonic framework… (or East Siberian), Indian, and Arabian platforms. There are also several smaller platforms that were deformed to a greater extent than the larger units and are called paraplatforms; those include the North China (or Sino-Korean) and Yangtze paraplatforms, the Kontum block (in Southeast Asia), and the North Tarim fragment (also…
Read More… (or East Siberian), Indian, and Arabian platforms. There are also several smaller platforms that were deformed to a greater extent than the larger units and are called paraplatforms; those include the North China (or Sino-Korean) and Yangtze paraplatforms, the Kontum block (in Southeast Asia), and the North Tarim fragment (also…
Read More- AsiaThe Precambrian
In the Arabian platform, the youngest of the major continental nuclei in Asia, a hypothetical rifting event sometime between 1.2 billion and 950 million years ago is thought to have created an ocean basin that clearly existed 950 million years ago in the northeastern part of the…
Read MoreIn the Arabian platform, the youngest of the major continental nuclei in Asia, a hypothetical rifting event sometime between 1.2 billion and 950 million years ago is thought to have created an ocean basin that clearly existed 950 million years ago in the northeastern part of the…
Read More - AsiaPaleozoic events in the continental nuclei
The Arabian platform underwent a major extensional tectonic event from the late Proterozoic to the middle Cambrian that created large north-south (“Arabian-trend”) and northwest-southeast (“Najd-trend”) rift basins in which clastics and evaporites (Jubaylah and Hormuz) were deposited. Those extensional basins were reactivated repeatedly until the early…
Read MoreThe Arabian platform underwent a major extensional tectonic event from the late Proterozoic to the middle Cambrian that created large north-south (“Arabian-trend”) and northwest-southeast (“Najd-trend”) rift basins in which clastics and evaporites (Jubaylah and Hormuz) were deposited. Those extensional basins were reactivated repeatedly until the early…
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