Everyone is familiar with grape stone. Many of my friends like grape stones very much. From the surface, they give people a refreshing feeling. Nowadays, people are increasingly searching for grape stones. So, how can we know the quality of grape stones? Grape stone concept Grape stones are a silicate mineral that usually appears in the voids of igneous rocks, sometimes on stalactites. The color of the grape stone ranges from light green to gray, as well as white, yellow and red, but the common color is green. Both transparent and translucent. They are in the form of plates, sheets, grapes, kidneys, radial or massive aggregates. A good quality grape stone can be used as a gemstone. This gem is known as the Cape of Good Hope emerald. Its constituent substances are almost the same as emerald, Jinshui Bodhi, Hailanbao, Topa and so on. Identification of grape stone (1) Enlarged observation: fibrous structure, arranged radially. (2) Heating and melting will foam and become white glass. (3) With white streaks. Grape stone, the most advanced in yellow-green, white, colorless is also popular. Due to the small amount of production, the general price is relatively expensive. In the market, many wholesale banks will call green pomegranate grape stone. The distinction between green garnet and grape stone As long as you pay attention to the problem of inclusions, you can easily distinguish between green garnet and grape stone. Green garnets are generally rich in strips and needle-like inclusions, mostly green tourmalines or black tourmalines. Since the grape stone is formed under the effect of relatively low temperature hot water, it is rarely symbiotic with the minerals generated at high temperatures, and the formation temperature of the tourmaline is relatively high, so it should not coexist with the grape stone. Therefore, by observing the condition of the inclusions, the difference between the grape stone and the green garnet can be distinguished. Regarding the grape stone, non-industry people are not very familiar with it. It is a semi-precious stone overseas. There are not many knowers. I hope that the introduction of this article will give you a simple understanding of the grape stone. There are many different kinds of Glass Ring Holders in our factory for your choice. They are all creatively designed with your needs in mind. Material of our Ring Holders is lead free crystal glass, the item just look like crystal. It can perfect for your home bathroom or while traveling between hotels and can be a gift for your friends. Ring Holders Ring Holders,Jewelry Ring Holder,Necklace Ring Holder ,Hand Ring Holder,Glass Ring Holders Hebei Better Refined Gift And Craft Co., Ltd. , https://www.brglasswares.com
