What is the percentage of ferrous minerals on metallic minerals?
a) 50 %
b) 60 %
c) 75 %
d) 67 %
Which of the following are the properties of metallic minerals?
a) magnetic properties
b) oxidized easily
c) both a & b
d) none of these
Which of the following minerals is/are made from copper in ancient times?
a) coins
b) utensil
c) both a & b
d) planting
Copper reserves were discovered in which distric/s of the Baluchistan?
a) Chaghi
b) Saindak
c) Kalat
d) all of these
In Khyber-Pakhtunkhwa copper reserves was/were found in……………..
a) Dir
b) Hazara
c) Chitral
d) all of these
Iron Ore was discovered in Pakistan in…….
a) 1800
b) 1900
c) 1957
d) 1970
