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