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