词条 | Hydroterskite |
释义 |
| name = Hydroterskite | boxwidth = | boxbgcolor = | image = | imagesize = | alt = | caption = | category = Silicate | formula = Na2ZrSi6O12(OH)6 | molweight = | strunz = | system = Orthorhombic | class = Dipyramidal (mmm) H-M symbol: (2/m 2/m 2/m) | symmetry = Pnca | unit cell = a = 13.96, b = 14.89, c = 7.44 [Å] (approximated), Z = 4 | color = | colour = | habit = | twinning = | cleavage = | fracture = | tenacity = | mohs = | luster = | streak = | diaphaneity = | 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][2] }}Hydroterskite is a rare zirconium silicate mineral, related to terskite (hence its name), with the formula Na2ZrSi6O12(OH)6. It was discovered in the Saint-Amable sill near Montréal, Québec, Canada.[1] It is hydrous, when compared to terskite.[2] Chemically similar minerals include litvinskite and kapustinite.[3][4] References1. ^1 Grice, J.D., Rowe, R., and Poirier, G., 2015. Hydroterskite, IMA 2015-042. (2015) Hydroterskite, IMA 2015-042. CNMNC Newsletter No. 27, October 2015, 1224; Mineralogical Magazine 79, 1229-1236 {{silicate-mineral-stub}}2. ^1 {{cite web|url=http://www.mindat.org/min-3915.html |title=Terskite: Terskite mineral information and data |website=Mindat.org |accessdate=2016-03-12}} 3. ^{{cite web|url=http://www.mindat.org/min-11437.html |title=Litvinskite: Litvinskite mineral information and data |website=Mindat.org |accessdate=2016-03-12}} 4. ^{{cite web|url=http://www.mindat.org/min-26446.html |title=Kapustinite: Kapustinite mineral information and data |website=Mindat.org |accessdate=2016-03-12}} 4 : Silicate minerals|Zirconium minerals|Sodium minerals|Orthorhombic minerals |
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