There is gold even in water. Every liter of water on the planet contains about 0.02 milligrams of this precious metal. There is gold in the fresh water of lakes and rivers, and in the salt water of the seas and oceans. Recently, scientists have made bold statements that they can extract gold from water.


Fantastic! About 1% of all ground gold was mined in the first five years of the California California gold rush. It began on January 24, 1848, with the discovery of pieces of gold on the American River by a certain James W. Marshall. Rumors about the discovery went very quickly, and the most courageous and desperate in search of the precious metal went to California. In just two years, the population of San Francisco has increased 25 times (from 1 thousand to 25 thousand inhabitants). People threw all their farms and joined the search for gold. Having survived a lot of adventures and overcoming a huge number of difficulties, many seekers received reward from fate in the form of the desired gold bars.

https://code.wildfiregames.com/file/data/5en7ejd5lhwp2ko45cko/PHID-FILE-tuort5ejqt5j33vnyjhi/ventilyator6.pdf
https://phab.lubuntu.me/file/data/q76hymttharl4sj4wq7a/PHID-FILE-b7y3drarlpghahvzcyzw/ventilyator7.pdf