21. The underlying rock is a mixture of volcanic and sedimentary material. 22. This type of Sedimentary bedrock was formed in the Carboniferous period. 23. One should consider such factors when interpreting a specific sedimentary column. 24. Beneath the sedimentary layers is a formation of dolomite and limestone. 25. The most common stable mineral in siliciclastic sedimentary rocks is quartz. 26. It is the largest and thickest Cenozoic sedimentary basin in Turkey. 27. The layer is characterized by sedimentary breccia and interbedded andesitic lava. 28. Several regional subsurface structures including five sedimentary basins exist under Kansas. 29. The geology is thrust faulted metamorphic rock over younger sedimentary rock. 30. This third event folded the layered Precambrian and Cambrian sedimentary rocks.
