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