Question

What are sedimentary rocky made up of ? how are they formed ? ​

Answer 1

Answer:

Clastic sedimentary rocks are made up of pieces (clasts) of pre-existing rocks. Pieces of rock are loosened by weathering, then transported to some basin or depression where sediment is trapped. If the sediment is buried deeply, it becomes compacted and cemented, forming sedimentary rock.

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Answer 2

Answer:

ᴄʟᴀsᴛɪᴄ sᴇᴅɪᴍᴇɴᴛᴀʀʏ ʀᴏᴄᴋs ᴀʀᴇ ᴍᴀᴅᴇ ᴜᴘ ᴏғ ᴘɪᴇᴄᴇs (ᴄʟᴀsᴛs) ᴏғ ᴘʀᴇ-ᴇxɪsᴛɪɴɢ ʀᴏᴄᴋs. ᴘɪᴇᴄᴇs ᴏғ ʀᴏᴄᴋ ᴀʀᴇ ʟᴏᴏsᴇɴᴇᴅ ʙʏ ᴡᴇᴀᴛʜᴇʀɪɴɢ, ᴛʜᴇɴ ᴛʀᴀɴsᴘᴏʀᴛᴇᴅ ᴛᴏ sᴏᴍᴇ ʙᴀsɪɴ ᴏʀ ᴅᴇᴘʀᴇssɪᴏɴ ᴡʜᴇʀᴇ sᴇᴅɪᴍᴇɴᴛ ɪs ᴛʀᴀᴘᴘᴇᴅ. ɪғ ᴛʜᴇ sᴇᴅɪᴍᴇɴᴛ ɪs ʙᴜʀɪᴇᴅ ᴅᴇᴇᴘʟʏ, ɪᴛ ʙᴇᴄᴏᴍᴇs ᴄᴏᴍᴘᴀᴄᴛᴇᴅ ᴀɴᴅ ᴄᴇᴍᴇɴᴛᴇᴅ, ғᴏʀᴍɪɴɢ sᴇᴅɪᴍᴇɴᴛᴀʀʏ ʀᴏᴄᴋ.

Explanation:

ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ʏᴏᴜ.......

ʜᴀᴠᴇ ᴀ ɴɪᴄᴇ ᴅᴀʏ ᴀʜᴇᴀᴅ........☺