Question

Continental Crust is also known as -------

• A. Sima
• B. SiAl
• C. None of the above
• D. All of the above

Answer 1

Answer:

B. SiAl

Continental Crust

• Mainly consists Silica and Aluminium

• It is known as SiAl

• Average thickness - 30 - 70 km

• Composition - Granite, sedimentary rocks, and metamorphic rocks