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