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