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