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