The whole network is looking for Henan gold! The discovery of a very large gold mine in Tongbai County, Henan, has made many people talk about it, Henan has become a "vault" area, and there have been so many at once. According to the public data, the estimated gold reserves are 31.55 tons, and the follow-up work is expected to obtain gold reserves of up to 50 tons, which can be said to be quite high. Of course, this discovery has also made many people hotly discuss, henan is not China's "gold mine capital", is not it? It can be said that it is, or it can be said that it is not, because there are still areas with more production than Henan.
And this time, even if a very large gold mine was found in Henan, it is difficult to surpass the gold mine of the first large province, whether there is this possibility in the future, it is necessary to continue to explore to see how many gold mines there are before it is clear. So let's learn about the production of gold in China from the discovery of the Henan gold mine and what the use of gold is.
<h1 class="pgc-h-arrow-right" data-track="18" > a large gold mine was discovered in Henan</h1>
The discovery was also an accident, and the survey time was as long as 10 years, and 68 holes were drilled, and the drilling depth was nearly 50,000 meters, and the ore seeing rate reached 90%. In the end, between 600 meters and 1100 meters underground, 16 gold ore bodies were circled. So it is really not easy to find gold, which also shows that the value of gold is indeed high. This discovery is also another extra-large gold mine discovered in Henan after the breakthrough of prospecting at the Xiaoqinling Gold Mine and the Tongbai Laowan Gold Mine. The entire gold mine contains 16 gold ore bodies with an average thickness of 1 metre to 3 metres thick and grading ranging from 1.15 grams per tonne to 56.9 g per tonne.
Therefore, different geological conditions are not the same, through expert estimates, the exploration has accumulated 31.55 tons of gold reserves, follow-up work is expected to obtain gold reserves of 50 tons, which belongs to the extra-large gold mine. At the same time, in addition to gold mines, there are some unexpected discoveries, that is, gold ore also symbiotic or associated silver 456 tons, lead 100,000 tons, zinc 90,000 tons, so this is quite good, Henan is also one of The important gold and silver mineralization belts in China.
This discovery has a certain "driving" effect on the gold mining industry. However, there are many factors for the formation of gold ore, but it is more commonly believed that they are brought out in the earth's crust and mantle, and there are also volcanic eruptions, magma gushes and other ways to form, so the formation of gold ore does not have a definitive statement, which is the discovery of Henan mega gold mine.
<h1 class="pgc-h-arrow-right" data-track="17" where is China's "gold mine capital" >, and how much is the annual output? </h1>
However, then again, although Henan is a little worse than the "capital of gold mines", but for decades, Henan's annual gold production ranked second in the country, it is also quite good, if the gold mine continues to be discovered, it is possible to become China's "new gold mine capital" in the future, but in time, it is still difficult to surpass. In addition to Henan, Jiangxi, Inner Mongolia, Yunnan, Hubei and other provinces also have gold mines, and China's gold mines are not in these lists, but "Shandong".
Shandong is China's "gold mine capital", is China's most gold mine province, 10 years of new gold resources reserves of nearly 3,000 tons, so the proportion of Henan relative to Shandong, is really "big witch to see small witch". Of course, this is not to say that Henan has fewer gold mines, but from the known gold mine data, it is true that Shandong is the most.
According to the data released by the Shandong Department of Natural Resources for 2011-2020, Shandong Jiaodong region has taken the lead in achieving a major breakthrough in deep gold finding with world-class influence in China, with new gold resource reserves of 2957.62 tons, so it is nearly 3000 tons, which is quite terrible.
Among them, the three thousand-ton gold mines of Sanshan Island, Jiaojia and Linglong have made Jiaodong region the third largest gold mining area in the world, and consolidated the position of The leading gold production base in Shandong Province. So Henan is indeed a little less than Shandong, Shandong is also China's old gold mining area, there may be more undiscovered, in the end whether there is any province in the country can surpass, only the future to know.
For the total storage of gold in China, according to the "China Gold Yearbook 2020", as of the end of 2019, the national gold identified resource reserves were 14131.06 tons, a net increase of 492.66 tons over the previous year, an increase of 3.61% year-on-year. China's gold resource reserves have exceeded the 10,000-ton mark for 5 consecutive years, and China's gold production has ranked first in the world for 13 consecutive years since 2007. So there are more and more gold mines in China.
Let's go! Come on! Of course, if the discovery of gold is so easy, it will not be so valuable, so forget the "dream".
<h1 class="pgc-h-arrow-right" data-track="12" what is the use of gold mines >? </h1>
Of course, when it comes to gold mines, everyone's first reaction is the problem of money, indeed gold mines can evolve into gold, this is inevitable, in addition to the use of money, in fact, there are many roles in gold mines.
The application value in industry is also very high, as we all know, the gold extracted from the gold mine, its hardness is low, and has good ductility, thermal conductivity, electrical conductivity, etc., has a great role in industrial products, it can be used in electronics, electrical and defense tip and other industries, but also for engines, rockets, supersonic aircraft and other components, diodes, transistors and other industrial products can also be used.
Therefore, after the development of gold mines, there are many areas of use. This also shows once again that gold mines are not used as "gold currency" alone, but also in other areas, which is the general situation. It's just that in a realistic sense, as the use of gold, the storage value is what many people are willing to see, which is the general situation.