quiz Flashcards
the most noticeable feature of sedimentary rock is its layers
strata
rock that forms when clasts are cemented together
clastic sedimentary rock
rock or mineral fragments
clasts
rock that forms when minerals crystallize out of a solution
chemical sedimentary rock
rock that forms from the remains of plants and animals
organic sedimentary rock
how are clastic sedimentary rocks classified
fragment size
what is a chemical sedimentary rock?halite? conglomerate, coal, halite, or shale
halite
what does chemical sedimentary rock form from?
minerals that crystallize out of solution
what is the process in which sedimentary rocks are arranged in layers? cementation, stratification, crystallization, or erosion
stratification
what are the markings on sedimentary rocks that record the waves of wind and water
ripple marks
which of the following indicates the location of an ancient shoreline?
mud cracks