I'm not sure why you also put this in religion, but scientists study rock layers because they can tell us a lot about the past based on different types of rock and types of things in the rock.
What can scientist find out by studying rock layers
They can see what minerals where prevalent at certain times in history and what animals lived at certain times.
To satisfy scientific curiosities, to fulfill contracted work obligations, for thesis information, and for fun.
uniformitarianism
Sedimentary rock layers are used by scientist help learn by the texture and shapes
Older ; Younger . 1 (; N.R.C.J
Those rock layers are quite colorful.
Layers of sediment which have undergone lithification are called sedimentary rock.
Actualism
uniformitarianism
You learn that expose rock layers are the evidence that there was erosion and disturbances going on in that area.
by studying them
Sedimentary rock layers are used by scientist help learn by the texture and shapes
Older ; Younger . 1 (; N.R.C.J
cool
that the earth's Poles switch every few 100'000 years of more, and find different organisms that lived on earth
They can learn a lot about the past, or how the earth used to be. The landscape of the earth in the past.
(Intrusion) You can learn how old the rock layers are around it. the rock layers around under and all around the intrusion are always older than the intrusion itself. (EXTRUSION) the layers of rock bellow the extrusion is older than the extrusion.
Geologists can learn how a rock formed by studying its features. Two features that are especially helpful for classifying rocks are composition and texture.
lol i am from heatherwood too I am too