Deep ocean deposition is the norm for the bulk of limestone formation, although seepage in caves also creates limestone structures, as well as shallow water coral reefs, and hydrothermal surface structures.
Oolitic limestone is most likely to form in high-energy marine environments, such as shallow tropical seas with strong currents where the rapid agitation of water helps form small ooids (rounded sediment grains). These ooids accumulate and cement together to form oolitic limestone.
Marble forms from limestone when it undergoes metamorphism from heat and pressure. The temperature needed for marble to form typically ranges from 400 to 900 degrees Celsius.
Marble is the rock that results from the metamorphism of limestone. Through the process of heat and pressure, the calcium carbonate in limestone recrystallizes to form marble with a characteristic crystalline structure and unique patterns.
This is because in the wet climates the limestone will break apart due to the rain. And in dry climates it does nothing to the limestone. Therefore, this is why limestone can form cliffs in dry climates than wet climates.
The metamorphic form of limestone is marble. Marble is created when limestone is subjected to high pressure and heat over time, causing it to recrystallize into a harder and denser rock with a characteristic crystalline texture.
Oolitic limestone is most likely to form in high-energy marine environments, such as shallow tropical seas with strong currents where the rapid agitation of water helps form small ooids (rounded sediment grains). These ooids accumulate and cement together to form oolitic limestone.
A continental depositional environment is a geological setting on land where sediments accumulate and form sedimentary rocks. Examples include river, lake, desert, and glacial environments. These environments are characterized by unique sedimentary structures and features that reflect the specific conditions under which the sediments were deposited.
Coastal depositional features that can form from waves include beaches, sandbars, spits, and barrier islands. These features are created by the deposition of sediment carried by wave action along the coast.
limestone containing carbonate CaCO3 I can Identify L.S By HCl Because L.S react with HCl الصخر الجيري مكون من كالسيوم كاربونيت CaCO3 ونستدل عليه عن طريق حامض ال HCl لأن الكربونيت يتفاعل مع HCl
Chemical limestone can form when calcite is dissolved.
it rains and sinks into limestone and over to starts to corrode at the vulnerable limestone
Marble forms from limestone when it undergoes metamorphism from heat and pressure. The temperature needed for marble to form typically ranges from 400 to 900 degrees Celsius.
limestone forms from skeletons and shells
Limestone - sedimentary deposition of calcarious marine organisms. Marble - compressed (metamorphosed) limestone.
Limestone has greater strength and better bonding capacity.Limestome is crushed in to fine particles in the preparation of cementLimestone is the major constituent in cement of about 60-67%.
Grikes form through the chemical and physical weathering of limestone bedrock by the dissolving action of water. Over time, this weathering process creates deep grooves or crevices in the limestone, resulting in the characteristic appearance of grikes in limestone pavement landscapes.
Chert, a form of quartz, can form as beds or nodules in limestone or dolostone.