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