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