The BBC has reported that millions of dollars in gold at the central bank of Ethiopia turned out to be fake. There are only a couple ways to make fake gold.
How to make fake gold bars – Deceptology
Create your own Fort Knox. This prop looks and feels exactly like a gold bar poured fresh from the mines. The stamped lettering and markings give it
Large Gold Bar Plastic Replica - Lightweight Hollow Prop
Is Bullion exchanges a reputable online gold and silver bullion
What is the purity of gold in bullion & coins? - Quora
DIY Gold Bars Pirate bullion treasure prop
replica prop fine gold bar commemorative bullion sample pattern
Gold Prices Accelerate Losses as Central Banks Prop up the Eurozone - TheStreet
What is bullion? What are Gold and Silver Bullion? - Quora
Will a gold Bullion ever lose value? In the next 1000 years to
Gold - Wikipedia
What metal can be coated with gold and be passed off as gold
Fake Gold Bar
What is the purity of gold in bullion & coins? - Quora