[ad_1] Around 50 million ounces of gold are mined annually, fitting into a 14-foot cube and weighing 3.1 million pounds. The US produced 529,109 pounds of gold in 2007, while China became the world’s largest producer with 608,476 pounds. South Africa has been the top producer for 101 years. Only about 50 million troy ounces […]
[ad_1] Valentine’s Day is the second largest card trading holiday after Christmas, with approximately 1 billion cards sent each year. The majority of cards are bought and sent by women. The first Valentine’s Day card was written in Britain in 1415, and commercially produced cards were first made in Massachusetts in 1849. The holiday is […]
