Longshi is mainly produced in turbid water stream in Puli, Nantou County, Taiwan Province Province. This kind of stone contains copper ore and other metallic minerals. After oxidation, the surface metal and the wrinkled stone pattern together form a magnificent dragon pattern, so it is called dragon stone. Dragon stones with patterns and themes on both sides are more precious.
Main producing areas
The origin of Longshi is Taiwan Province Province, because it is located in the Pacific volcanic belt. In the past history, there were often geothermal movements and volcanic movements. ? Geothermal movement pushed the land plate in Taiwan Province Province under high temperature and high pressure, and various ores were produced. ? For example, the marble and opal unique to Hualien are also one of them. ? When the pushing caused by local thermal movement turned into orogeny, the original vein was pushed out from the deep underground with the orogeny, and as the strata were pushed up continuously, it became a mountain in Taiwan Province Province today, which is the main mountain group in Taiwan Province Province today, the "Central Mountain Range".
lithologic character
Longshi is characterized by gold, jade, stone and * * *. ? The stone part can produce beautiful colors of dark green, brown red and dark orange after pondering. ? After the metal part is polished, it can produce colors such as titanium, silver, gold and copper. ? The jadeite part can be polished to produce green, milky white, amber and other colors. ? Because after pondering, metal can show different metal lines and stone jade inlay, shining, which is called dragon pattern. ? The name of the dragon stone came from this. Is the average hardness of Longshi higher than the corresponding Mohs hardness? On the hardness scale, 7% of the index is still relatively soft, about 5.5-6, which is similar to the hardness of glass, and the hardness of human nails is 2.5.
The dragon stone weighs100t. After being polished by experts, it can stand like a statue, which is often found in hotel lobbies to demonstrate strictly. ? Dragon stones can be as light as grams. After the jeweler designs the hole, it can be processed into a necklace or bracelet, which brings a classic, noble and steady temperament. The most sought-after type of Xiaolongshi is a round pebble, which has been washed by years and tumbled to the riverbed after repeated impacts. ? Round stones are not only easy to polish, but also easy to carry, which is a hot commodity for jewelers.
Now that you know the dragon stone, do you feel familiar? That's right! As long as you have been to the place that used to be a palace, you can see the existence of the dragon stone. I told you that the emperor had dragons on everything. Even the place where the emperor lived, the chair he sat in, the cup he drank, and even the steps he walked through! Dragon stone also represents stability, peace and health! Every dragon on the dragon stone still has its own different meaning!
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