355,324
| Category | Oxide mineral |
| Formula, (repeating unit) | Aluminium oxide, Al 2O 3 |
| Crystal system | Trigonal |
| Crystal class | Hexagonal scalenohedral (3m), H-M symbol: (32/m) |
| Space group | R 3c |
| Color | Typically blue, but varies |
| Crystal habit | As crystals, massive and granular |
| Twinning | Both growth twins (in various orientations) and polysynthetic glide twinning on the rhombohedron [10 11 | cleavage = Poor | fracture = Conchoidal, splintery | mohs = 9.0 | luster = Vitreous | refractive = n ω =1.768–1.772, n ε =1.760–1.763, Birefringence 0.008 | opticalprop = Abbe number 72.2 | pleochroism = Strong | streak = Colorless | gravity = 3.98~4.06 | density = | melt = 2,030–2,050 °C | fusibility = Infusible | diagnostic = | solubility = Insoluble | diaphaneity = Transparent to nearly opaque | other = Coefficient of thermal expansion (5.0–6.6)×10 −6 /K, relative permittivity at 20 °C, ε = 8.9–11.1 (anisotropic) | label15 = Cleavage | data15 = | label16 = Fracture | data16 = | label17 = Tenacity | data17 = | label18 = Mohs scale hardness | data18 = | label19 = Luster | data19 = | label20 = Streak | data20 = | label21 = Diaphaneity | data21 = | label22 = Specific gravity | data22 = | label23 = Density | data23 = | label24 = Polish luster | data24 = | label25 = Optical properties | data25 = | label26 = Refractive index | data26 = | label27 = Birefringence | data27 = | label28 = Pleochroism | data28 = | label29 = 2V angle | data29 = | label30 = Dispersion | data30 = | label31 = Extinction | data31 = | label32 = Length fast/slow | data32 = | label33 = Ultraviolet fluorescence | data33 = | label34 = Absorption spectra | data34 = | label35 = Melting point | data35 = | label36 = Fusibility | data36 = | label37 = Diagnostic features | data37 = | label38 = Solubility | data38 = | label39 = Common impurities | data39 = | label40 = Alters to | data40 = | label41 = Other characteristics | data41 = | label42 = | data42 = | label43 = References | data43 = | header44 = | label45 = | data45 = | label46 = | data46 = | label47 = | data47 = | label48 = | data48 = | label49 = | data49 = | label50 = | data50 = |
About Sapphire
Poet Sapphire was born on August 4, 1950 in California, United States (She's 73 years old now).
Bir romancı, şair ve sözlü sanatçı olarak dikkat çeken Sapphire, en çok 1996 tarihli Push adlı romanı ve 1994 şiir koleksiyonu American Dreams ile tanınır. Eski eser, eleştirmenlerce beğenilen Precious (2009'da gösterime girdi) filminin temeli oldu.
All info about Sapphire can be found here. This article will clarify all information about Sapphire: biography, age, facts, income, family, wife & breakup...
Sapphire before becoming famous
Sapphire was born in the Zodiac sign Leo (The Lion), and 1950 is the year of the Chinese Zodiac Tiger (兎).
San Francisco ve New York Şehir Kolejlerine katıldıktan sonra Brooklyn Koleji'nden Güzel Sanatlar Yüksek Lisans derecesini aldı.
Achievement of Sapphire
1999'da üçüncü uzun şiir koleksiyonu Black Wings & Blind Angels: Poems'i yayınladı.
Sapphire's Family, Spouse, Dating and Relationship
Ramona Lofton olarak doğdu, askeri bir ailede büyüdü ve çocukluğunu sayısız yerde geçirdi. Sekiz yaşındayken, babasının elinde trajik bir şekilde tacize uğradı.
Sapphire Collabed with
Aktris Movie Actress Monique, Sapphire'nin otobiyografik romanı Push'a dayanan (Precious) filmde baş karakterin annesini canlandırdığı için Oscar kazandı.
Sapphire Income & Net worth
Sapphire's income mainly comes from the work that created her reputation: a poet. Information about her net worth in 2024 is being updated as soon as possible by allfamous.org, you can contact to tell us Net Worth of the Sapphire.
Sapphire Height and Weight
How tall is Sapphire? Information about Sapphire height in 2024 is being updated as soon as possible by AllFamous.org. Or you can contact us to let us know how tall of Sapphire.
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Latest information about Sapphire updated on March 21 2023.
