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