A) STONE B) SILVER C) GOLD D) ROCK
A) GOLD B) GYPSUM C) SOLID D) OPAQUE
A) OPAQUE B) COPPER C) STONE D) SOLID
A) OIL B) QUARRY C) SULFUR D) MINE
A) QUARRY B) COPPER C) CRUST D) COAL
A) CRUST B) QUARRY C) COPPER D) COAL
A) COAL B) COPPER C) CRUST D) CORE
A) EARTHQUAKE B) MOHS SCALE C) DIAMOND D) JEWELLERY
A) MARBLE B) CLAY C) ROOF D) LORRY
A) COAL B) MARBLE C) VASE D) CLAY |