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