First of all, we must make clear what is placer gold and what is the so-called Vietnamese placer gold! Placer gold, as its name implies, is gold like sand, which is mined from medium-sized natural minerals in soil and riverbed (without further purification), and can also be said to be the raw material of pure gold, because the gold bars and jewels we see now are also purified from placer gold (and rock gold).

Seeing the explanation of Vietnamese placer gold, many people replied that it is a kind of gold. I said I didn't understand why no one told the truth, or I didn't understand at all! However, someone answered: placer gold mine contains 99% gold. According to the gold price of Shanghai Stock Exchange today, it is about 287 yuan per gram, so what is 99% gold?

Hehe, anyone who knows math can count!

Gold is hard currency in the international market. Such cheap money can buy gold with a gold content of 99%. What will happen if it is recycled?

The so-called Vietnamese placer gold has nothing to do with gold! It is not gold at all!

Why is Vietnamese placer gold not gold?

One, test it!

The chemical element symbol of gold is Au. Let's put the so-called Vietnamese placer gold on the precious metal detector to see if there is any Au content in it!

Second, fire.

We in China have a saying since ancient times that real gold is not afraid of fire. This is the simplest and most practical way to test gold, and see if it will be golden after the placer gold fire in Vietnam!

It's not good, but it's true Vietnamese placer gold can be an ornament, but it is definitely not gold. Don't let some people on the Internet mislead you!

Jin shichang