How do river rocks form? - Quora

Answer (1 of 2): River rocks are nothing more than rocks that got into a stream of flowing water. Nothing else matters for that classification. Regardless of how angular or irregular they are when they enter the water they will become rounded with time due to two processes. The first process is t

How long does it take for river rocks to wear into a round smooth shape? - Quora

How do river rocks form? - Quora

What is a meandering river? - Quora

What is a sedimentary rock that contains a lot of quartz and feldspar crystals called? - Quora

Is shale a carbonate rock? - Quora

What is a sinkhole when it is in water? Where does all that water and debris go? - Quora

What is the largest rock mass in the world? - Quora

What happens to a rock when you drop it in the middle of the ocean? Does it break up while experiencing higher pressure as it goes deeper into the ocean? - Quora

How are the different types of rock formed? - Quora

What is the largest canyon in America? - Quora

What rocks can be split in thin layers? - Quora

Geology: What are the different ways that rocks form? - Quora