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