Earth Science A - NW 8

What feature is usually found in sandstone?

Ripple marks

What feature indicates ancient lake beds?

Mud cracks

Which feature usually is associated with conglomerate?

Ancient stream channels

What feature is produced by shifting currents of wind and water?

Cross bedding

Which feature usually indicates shorelines?

Ripple marks

What feature can only be found in sedimentary rocks because the heat and pressure of other processes will destroy the remains?

Fossils

What feature usually indicates stream banks?

Mud cracks

Ripple marks

Mud cracks

Cross bedding

Ancient stream channel

Fossils