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