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