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