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