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