Noncancerous tumors. Noncancerous tumors may develop in the ear canal, blocking it and causing hearing loss and a buildup of earwax. Exostoses occur in people who swim in cold water, such as scuba divers and surfers. Surfer's ear is a common term for bony exostosis in the ear canal. The most effective treatment for these noncancerous bony tumors is surgical removal. After treatment, hearing usually returns to normal.
No, a bar of gold (like the ones at Fort Knox) weights roughly 400 troy ounces, or about 27.5 pounds.
The 1 kilo gold bar is an atypical size of gold bar. A common question is how many ounces or grams is included in kilo. The answer is a 1 kilo gold bar has 32.15 ounces of gold or 1000 grams. The advantage of the 1 kilo gold bar is that you get a larger quantity of gold for a lower premium above spot price.