词条 | Charleshatchettite |
释义 |
| name = Charleshatchettite | boxwidth = | boxbgcolor = | image = | imagesize = | alt = | caption = | category = Oxide | formula = CaNb4O10(OH)2•8H2O | molweight = | strunz = | system = Monoclinic | class = Prismatic (2/m) (same H-M symbol) | symmetry = C2/c | unit cell = a = 21.151(4), b = 6.496(1), c = 12.714(3) [Å], β = 103.96° | 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] }}Charleshatchettite is a very rare, complex, niobium oxide mineral with the formula CaNb4O10(OH)2•8H2O.[2][3] It was discovered in the mineral-rich site Mont Saint-Hilaire, Montérégie, Québec, Canada.[3][4] Relation to other mineralsCharleshatchettite is chemically similar to hochelagaite.[3] References1. ^[https://www.mineralienatlas.de/lexikon/index.php/MineralData?mineral=Charleshatchettite Mineralienatlas] {{oxide-mineral-stub}}2. ^{{cite web|url=http://www.mindat.org/min-46831.html |title=Charleshatchettite: Charleshatchettite mineral information and data |website=Mindat.org |accessdate=2016-03-13}} 3. ^1 2 3 Haring, M.M., and McDonald, A.M., 2015. Charleshatchettite, IMA 2015-048. CNMNC Newsletter No. 27, October 2015, 1228; Mineralogical Magazine 79, 1229–1236 4. ^{{cite web|url=http://www.mindat.org/loc-599.html |title=Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry; Carrière Mont Saint-Hilaire), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada - Mindat.org |website=Mindat.org |accessdate=2016-03-13}} 4 : Oxide minerals|Niobium minerals|Calcium minerals|Monoclinic minerals |
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