The remains in question are the shells, as a source of calcium carbonate derived originally by the animal from solution in the sea-water..
Limestone is formed on the floor of ancient seas from the skeletal remains of marine organisms such as coral, forams and molluscs, etc.
Minerals seeping into an organisms remains form fossils. sediment
It can be. Limestone can be derived from precipitating minerals, in which case it is a chemical sedimentary rock. It can also be formed from the remains of marine organisms, in which case it is described as a bioclastic sedimentary rock, a form of detrital rock.
Fossils.
Marine organisms.
Limestone
Limestone is formed on the floor of ancient seas from the skeletal remains of marine organisms such as coral, forams and molluscs, etc.
Minerals seeping into an organisms remains form fossils. sediment
The cliffs are chalk, a form of limestone from the remains of small ancient marine organisms.
Limestone - sedimentary deposition of calcarious marine organisms. Marble - compressed (metamorphosed) limestone.
It can be. Limestone can be derived from precipitating minerals, in which case it is a chemical sedimentary rock. It can also be formed from the remains of marine organisms, in which case it is described as a bioclastic sedimentary rock, a form of detrital rock.
Fossils.
Limestone
Marine organisms.
oolite
Chalk is a form of limestone composed of the skeletons and secretions of small marine organisms.
Yes, material accumulated from the remains of plants and animals can contribute to the formation of limestone. Limestone is primarily made up of calcium carbonate, and the shells, skeletons, and other debris of marine organisms, as well as plant matter, can all contain calcium carbonate. Over time, these materials can accumulate and be compacted to form limestone.