The mantle is the largest layer of the earth it takes up 84% of the earth. there are two sections in the mantle, the top is called the lithosphere and it also includes the crust. the lithosphere is a solid substance made out of dense rock that is about 1300 degrees. the bottom is called asthenosphere.
Answer:
Igneous and sedimentary rock types led to the formation of terranes as these has occurred during the time of oceanic basin closure.
Explanation:
- The deposition of sedimentary and volcanic rocks and some still unconsolidated sediments are deposited in the region which is related to the terrane accelerated events.
- And terrane acceleration is tectonostratigraphic fragmentation of crustal matter which is often broken from the crustal plate and is identified as a fault.
- Their activity is reflected in igneous rocks when the source material was eroded from the sediments. The youngest ages are constrained by the deposition of schists with active volcanism at its source with the youngest zircon crystallization.
- Diverse types of acceleration may be found in oceanic plateaus, island, and arcs and composite terranes of stratified, disrupted, metamorphic and composite.
Silk is not a major Export of Southern Africa This time
This time, the major export of Southern Africa came from Agricultural and Mining Sector, such as : Vanilla, Coffee , Tobacco, Gold, Platinum, Diamond, and Silver
Answer:
i just took the test and its false. :) hope this helps.
Explanation:
