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