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