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