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