it is actually because the people of Egypt wanted it to be called gold while it was also the colour gold. they would use the gold to rub silk on mummies quilts
They are called "gold leaves".One sheet is called "gold leaf".....
Pyrite is called "fool's gold".
A gold brick is also called a gold bar. Other terms often used are gold ingot as well as gold bullion.
When found 'native' it is a gold nuggett When provessed into a shape and purified it is an ingot.
If a large amount of gold is closely held, it may be called a hoard of gold.
nugget and sometimes kernel.
A person who digs gold is called a prospector or a miner.
Pure gold is called 24-karat gold. It is considered the highest level of purity for gold, with 24 out of 24 parts being gold.
A mixture of gold and silver is called an alloy. Common examples of gold and silver alloys include white gold and rose gold.
its a metaphor
it was called the land of gold because it had natural riches such as gold and timber.
10 dollar gold pieces are called Eagles