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