词条 | Uklonskovite |
释义 |
| name = Uklonskovite | boxwidth = | boxbgcolor = | image = | imagesize = | alt = | caption = | category = Sulfate minerals | formula = NaMgSO4(OH)·2H2O | molweight = | strunz = 7.DF.05 | system = Monoclinic | class = Prismatic (2/m) (same H-M symbol) | symmetry = P21/m | unit cell = a = 7.2 Å, b = 7.21 Å c = 5.73 Å; β = 113.23°; Z = 2 | color = colorless | colour = | habit = | twinning = | cleavage = | fracture = | tenacity = | mohs = | luster = vitreous | streak = | diaphaneity = transparent | gravity = | density = | polish = | opticalprop = | refractive = | birefringence = | pleochroism = | 2V = | dispersion = | extinction = | length fast/slow = | fluorescence = | absorption = | melt = | fusibility = | diagnostic = | solubility = | impurities = | alteration = | other = | prop1 = | prop1text = | references = [1] }}Uklonskovite (Na Mg(S O4)F) is a colorless monoclinic mineral found in Chile, Italy and Uzbekistan. It is named after Alexandr Sergeievich Uklonskii (b. 1888), mineralogist, Academy of Sciences, Uzbekistan. Its type locality is Kushkanatau salt deposit, Lower Amu Darya River, Karakalpakstan Respublikasi, Uzbekistan.[1][2][3] References1. ^1 Mindat {{sulfate-mineral-stub}}2. ^Webmineral.com - Uklonskovite 3. ^Handbook of Mineralogy - Uklonskovite 2 : Sulfate minerals|Monoclinic minerals |
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