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