Which rock contain potash feldspar ?
Which rock contain potash feldspar ?
		A. Syeruite
B. Gabbro
C. Norile
D. All the above
		A. Syeruite
B. Gabbro
C. Norile
D. All the above
A. 3.5-4.5
B. 6-8.5
C. 5.5-7.5
D. None of these
		A. Transportation
B. Sterilization
C. Fermentation
D. Ripening
A. Black soils
B. River soils
C. Marine deposits
D. Both B & c
		A. Rectangular
B. Hexagonal
C. Square
D. Diagonal
		A. CO & alcohol
B. ATP & CO2
C. ATP & Ethanol
D. All the above
		A. Vonliebig
B. Neil Brady
C. Neuron
D. J. jones