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