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