Marine sediments deposited during periodic encroachment of the sea and alluvium derived from weathering and erosion of the rocks in the surrounding mountains have filled the basin with a thick sequence of deposits.
(Marine sediments; deposited; T:during periodic encroachment of the sea and alluvium) (the sea and alluvium; derived; from weathering and erosion of the rocks in the surrounding mountains)
Marine sediments the sea and alluvium
deposited derived
T:during periodic encroachment of the sea and alluvium
from weathering and erosion of the rocks in the surrounding mountains