| http://www.w3.org/ns/prov#value | - The white colour is achieved by careful choice of the alloying metals, which bleach the deep yellow of pure gold. ( Rujuk : http://www.gold.org/jewellery/technology/colours/white.html Juga disebut bahawa :- White gold is an alloy of gold and at least one white metal, such as silver or palladium.
|
