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