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