Gold in medicine.

Gold in medicine.

For many years, scientists in many countries have been developing devices that can read a person’s state of health, such as temperature, blood pressure and brain activity. Such devices make life much easier for people who have to be under Continue reading

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Top 10 biggest gold mines.

Top 10 biggest gold mines.

1. Grasberg

Freeport McMoRan’s Grasberg copper-gold complex in the Indonesian province of Papua produced nearly 2.7 million ounces of gold in 2018. The original deposit was discovered in 1936 by a Dutch geologist who called it Ertsberg or “ore mountain”. Continue reading

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Gold Standard.

Gold Standard.

The gold standard was a commitment by participating countries to fix the prices of their domestic currencies in terms of a specified amount of gold. National money and other forms of money (bank deposits and notes) were freely converted into Continue reading

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