How much do you know about red stone?
Red stone is a very beautiful and charming gem. It is popular among women because of its love of God. The following is a basic introduction about red stone. If you like red stone, let's take a look. Chemical composition of red stone: Mn[CO3] Crystal structure of red stone: The crystal belongs to the trigonal system. Morphology of red stone: The crystal is a rhombohedron, usually in the form of aggregates such as granules, blocks, and kidneys. The physical properties of red stone: the red stone that is usually seen shows a pale rose red, and the surface after oxidation is brownish black. With a lustrous glass, with a complete rhombohedral cleavage, the fracture is uneven. The Mohs hardness is 3.5 to 4.5, and the specific gravity is 3.6 to 3.7. Chemical properties of red stone: The crystal is rich in manganese ions, thus giving the red stone a deep or light pink hue. Chemical identification characteristics of red stone: The reaction with cold hydrochloric acid is very slow, but the reaction is intense after heating. The origin and production of red stone: it can be formed under the conditions of hydrothermal fluid, sedimentation and metamorphism. The red shale produced by hydrothermal fluid is mainly found in the hydrothermal veins of copper, lead and zinc sulfide; the red stone formed by sedimentation In the manganese deposits which are distributed in a large amount with marine sediments, this is the main way of generating red sapphire; the rutile stone formed by metamorphism changes crystals with the content of iron and calcium, and gradually forms red shale. The main use of red stone: red stone is also called rhodochrosite, as the name suggests, crystal is rich in manganese, so it is an important mineral raw material for extracting manganese. The bright color and crystal clear magnesite can be used as a gemstone raw material, and processed into a variety of exquisite red stone ornaments. Origin of red stone: The main origin of red stone is Argentina, Germany, the United States and China Wafangdian. It was first produced in the Andes of Argentina and is therefore known as the “Argentine Stone†and the alias of “Inca Roseâ€. This is a South American aboriginal Indian who believes that their ancient ancestors, saints, and great wisdom will be transformed into such gemstones after their reincarnation. Silk Eye Mask,Sleep Eye Mask,Face Washable Masks,Silk Face Mask YUNFREESILK , https://www.yunfreesilk.com