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