Natural events can often be traced to that seen in the rock record that can be regarded as a pseudo fossils. The appearance among others;
Ripple marks: show never happened flow of water or wind, indicated by the shape of the cross maze that looks at rock bedding. The appearance of this kind commonly found in fine grained sandstones.
Mudcrack: show once the weather changes from dry conditions. The appearance of such common in claystone.
Raindrop impresions: indicates that the area was never rains. The appearance of such common in claystone and sandstone
Slicken slide: show never happened friction between moving field. On the surface of the rocks found seemed gore-scratches. Terapat surface that is scratch-scratch relatively hard. The appearance of this kind can be found in mudstone or shale
Ripple marks: show never happened flow of water or wind, indicated by the shape of the cross maze that looks at rock bedding. The appearance of this kind commonly found in fine grained sandstones.
Mudcrack: show once the weather changes from dry conditions. The appearance of such common in claystone.
Raindrop impresions: indicates that the area was never rains. The appearance of such common in claystone and sandstone
Slicken slide: show never happened friction between moving field. On the surface of the rocks found seemed gore-scratches. Terapat surface that is scratch-scratch relatively hard. The appearance of this kind can be found in mudstone or shale
