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