Building Materials & Construction

A. Mica
B. Feldspar
C. Quartz
D. None of the above

A. Sand stone
B. Lime stone
C. Shale
D. Granite

A. mica
B. gypsum
C. quartz
D. none of the above

A. Chemically precipitated sedimentary rock
B. Metamorphic rock
C. Igneous rock
D. Mechanically formed sedimentary rock

A. quartz
B. granite
C. basalt
D. syenite