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