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