Description
Bytownite Gemstone 17.29ct
Description
This Natural Bytownite is Gemstone Which is Yellow Colour, it’s Originates From Mexican and it’s Exact Weight is 17.29ct, The Measurements are 19.08×13.73×8.96mm, The Shape and Cut of This Stone is Rectangle Mixed Cut. It’s Graded Transparent and Clarity is Good. This 17.29ct Yellow Colour Natural Bytownite Gem is Available For Ready to Ship Anywhere in The World. You Can Also Select Certification and Shipment Method as Optional.
Details
Summary No | AK03345 |
Species | Natural Bytownite |
Weight | 17.29ct |
Shape/cut | Rectangle Step Cut |
Colour | Yellow Colour |
Dimension | 19.08×13.73×8.96mm |
Clarity | Good |
Transparency | Transparent |
Origin | Mexican |
Treatment | None |
Bytownite Gemstone 17.29ct
Properties Of Bytownite
Chemical Composition: (Ca,Na)(Si,Al)4O8
Hardness: 7.0Moh
Specific Gravity (Density): 2.72 – 2.74
Refractive Index: 1.563 – 1.585(DR)
About: Bytownite
Bytownite is a variety of Anorthite and it is an associate that is rare of Plagioclase Series of the Feldspar number of minerals that features Albite, Amazonite, Andesine, Anorthite, Bytownite, Hyalophane, Labradorite, Moonstone, Oligoclase, Orthoclase, Sanidine, and Sunstone. Bytownite is a bright and gorgeous champagne gem that is colored. Most gem quality Bytownite crystals are currently coming from Chihuahua, Mexico and Grants District, New Mexico.
Bytownite is one of the less frequently identified feldspars, although nevertheless quite typical. The “type material” from Ottawa, Ontario, Canada was later shown to be a combination. Somewhere else in Canada, from the Shawmere anorthosite, Foleyet Township, Ontario, as well as on Yamaska Mountain, near Abbotsford, Quebec. On Rhum Island, Scotland. At Eycott Hill, near Keswick, Cumberland, England. From Närödal, Norway. In Greenland, from Fiskenaesset and Storo. In the Bushveld complex, Transvaal, South Africa. In the USA, in the Stillwater complex, Montana; from Cornwall, Lebanon County, and Phoenixville, Chester County, Pennsylvania; near Lakeview, Lake County, Oregon; into the Cuss that is fortunate mine Tombstone, Cochise County, Arizona; and from the Grants district, McKinley County, New Mexico. From Isa Valley, Western Australia.