Physical characteristics Rock type Texture Grain size Grain shape Sorting Composition of detrital grains Terrigenous grains (quartz, feldspar, rock fragments) Carbonate grains (shells, oolites, etc.) Organic material Sedimentary structures Chemical characteristics Biological characteristics Fossils Traces of organisms Grain composition (minerals present) Type of cement Rock color Presence of evaporites Shells Bones Plant material Fecal pellets or coprolites Biogenic sedimentary structures Organic matter 1.
(Organic material Sedimentary; structures; Chemical characteristics) Context(Organic material Sedimentary structures,List([200, 239))):(Fossils; Traces; Grain composition (minerals present) Type of cement Rock color Presence of evaporites Shells Bones Plant material Fecal pellets or coprolites Biogenic sedimentary structures) (Texture Grain size Grain shape; [is] type [of]; Rock) (Fecal; [is] material [of]; Shells Bones Plant)
Organic material Sedimentary structures,List([200, 239))
Organic material Sedimentary Fossils Texture Grain size Grain shape Fecal
structures Traces [is] type [of] [is] material [of]
Chemical characteristics
Grain composition (minerals present) Type of cement Rock color Presence of evaporites Shells Bones Plant material Fecal pellets or coprolites Biogenic sedimentary structures
Rock
Shells Bones Plant