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