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