Question

continental crust is made up of
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Answer 1

Answer:

sᴜʙᴅᴜᴄᴛɪᴏɴ ᴢᴏɴᴇs

ғᴏʀᴍᴀᴛɪᴏɴ. ᴄᴏɴᴛɪɴᴇɴᴛᴀʟ ᴄʀᴜsᴛ ɪs ғᴏʀᴍᴇᴅ ᴘʀɪᴍᴀʀɪʟʏ ᴀᴛ sᴜʙᴅᴜᴄᴛɪᴏɴ ᴢᴏɴᴇs. ʟᴀᴛᴇʀᴀʟ ɢʀᴏᴡᴛʜ ᴏᴄᴄᴜʀs ʙʏ ᴛʜᴇ ᴀᴅᴅɪᴛɪᴏɴ ᴏғ ʀᴏᴄᴋ sᴄʀᴀᴘᴇᴅ ᴏғғ ᴛʜᴇ ᴛᴏᴘ ᴏғ ᴏᴄᴇᴀɴɪᴄ ᴘʟᴀᴛᴇs ᴀs ᴛʜᴇʏ sᴜʙᴅᴜᴄᴛ ʙᴇɴᴇᴀᴛʜ ᴄᴏɴᴛɪɴᴇɴᴛᴀʟ ᴍᴀʀɢɪɴs (ᴛʜᴇ sᴜʙᴍᴀʀɪɴᴇ ᴇᴅɢᴇ ᴏғ ᴛʜᴇ ᴄᴏɴᴛɪɴᴇɴᴛᴀʟ ᴄʀᴜsᴛ).

Answer 2

Answer:

Continental crust is mostly composed of different types of granites. Geologists often refer to the rocks of the continental crust as “sial.” Sial stands for silicate and aluminum, the most abundant minerals in continental crust.

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