I don't know the goods
The winner will pay 10 yuan. Anyway, it depends on who you are looking for. It is also a pleasure to give it to yourself. It is called "A Odyssey to the West, a priceless treasure" and you can enjoy it yourself. Besides looking like an egg, what's even more amazing is that it can change color! According to people who collect egg stones, this kind of stone will show different colors in different light, sometimes blue, sometimes red, and some can emit green light at night.
Although the price of egg stones has soared to tens of thousands, many people collect them, but most people can't tell. A few people think it is a rare and special jade, and more people think it is an egg stone.
opal
, the value is quite high!
Popular science: Opal, in our domestic market, Opal has not been a very popular gem variety, but in the international jewelry market, Opal is a very precious member.
Opal has the most.
Degree of identification
Its characteristic is its magic.
chatoyance
Effect, if you
I'm not sure.
What is color change? With the change of angle, you can see colorful effects on opal.
Someone has something to say. This opal is watching.
mottled
With plain egg stones, nothing was left.
coordinate
what do you think? "
Find fault with sb.
"Less than the opal ~ In fact, there is a special member in the opal. Its name is.
Baioupo
This is a kind of white opal, the texture is slightly transparent, and the colors shine on the light texture, which is very beautiful and of high value. So, this is
hot dishes
Are pebbles opals? Judging from the pictures that can be found on the Internet, Sister Bao doesn't think it is Opal, let alone a precious white Opal. There is a big difference between them:
1, discoloration difference: the most typical feature of opal is discoloration effect. You can see the color change by shaking it, but what about pebbles? Although some people say that it can change color, the so-called color change should be caused by the change of light or human factors, which is itself
there will be no changes.
Color effect.
This "reddening" is just to face the sun.
2. Shape difference: Egg stone has such a name because it looks like an egg, which means that its shape is very regular, while the shape of natural opal is not fixed.
3. Price comparison: The price of Opal is very high. If it is good quality white opal, the appreciation space is recognized as large. However, the value of egg stones today has not been recognized by the market. Today's price is not low, but there are many factors such as moisture and artificial speculation.