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