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