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