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