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