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