The birth of diamonds is believed to have been crystallized by extremely high temperatures and high pressures in the depths of the earth millions of years ago. During the volcanic eruption, the lava carries the magma containing the diamond on the surface of the earth. After the magma cools, it forms a tubular "mineral vein". The "mineral vein" containing diamonds is a stone named "Kimberli Rock", that is, "Blue Rock". On the other hand, the surface of the earth is weathered by the wind and rain, and washed by the river. The diamonds are washed along with the topsoil and other minerals away from the original veins to form alluvial deposits. Therefore, the ore deposits and alluvial deposits are the two diamonds. Big resources. Among all the gemstones, diamond is the simplest gemstone of the composition. It is a natural crystal with a cubic structure composed of carbon. Its composition is basically the same as that of our common coal, pencil lead and sugar. Carbon is crystallized at a higher temperature and pressure to form graphite (black), while in high temperature, extremely high pressure and reducing environment (commonly one is In an anoxic environment, it crystallizes into a precious diamond (white). The formation conditions of the diamond are generally at a depth of 4.5-6.0 Gpa (equivalent to 150-200 km) and the temperature is 900-1300 degrees Celsius. It's just ordinary carbon chemicals, like graphite in pencils, but it becomes the hardest substance in the world through the power of nature. Rare diamonds are mainly found in two types of rocks, one is peridotite and the other is eclogite, but only the former is economically significant. There are two types of diamond-bearing peridotites: kimberlite and potassium-magnesium lamprophyre, both of which are produced by volcanic eruptions. In addition, the impact of extraterrestrial stars on the Earth produces instantaneous high temperatures and high pressures, and diamonds can also be formed. The diamonds formed by this action have no economic value. The melting point of a diamond is four degrees Celsius, which is twice the melting point of steel. Therefore, diamonds can melt the heart of a lover without any doubt. All eyes will be on you with statement wholesale Fashion Jewelry earrings from ORDRM®. Discover large assortment of wholesale earrings, chain drop earrings, long drop earrings, stainless steel Stud Earrings and stainless steel Hoop Earrings at wholesale. China factory direct wholesale high quality stainless steel earrings. True wholesale pricing & volume discounts. Fast shipping & amazing service. Choose your style now!
About ORDRM® Jewelry Earrings,Chain Drop Earrings,Long Drop Earrings,Jewelry Fine Gold Earrings Dongguan Original Dream Jewelry Co.,Ltd , https://www.ordrm.com
Details of our jewelry earrings:
Main metal: 304 or 316L stainless steel
Main stones: crystal rhinestone, pearl, cubic zirconia
Plating color: IP or PVD plated gold, rose gold, black
Finish: high polish, matte finish, brush finish, sandblasted
Packing: opp bag or velvet pouch or gift box
Dongguan Original Dream Jewelry Co.,Ltd is is an OEM jewelry factory which has focused on manufacturing stainless steel earrings for 8 years. We offer large selection fashion jewelry earrings for wholesaler or distributor. You can find all kind of fine jewelry earrings, stainless steel jewelry earrings, gold plated earrings in this page. All earrings are made from our own factory in China. Whatever you are a group or individual, we will do our best to provide you high quality & best price wholesale jewelry earrings.