| 词条 | Nsutite |
| 释义 |
| name = Nsutite | boxwidth = | boxbgcolor = | image = Wad - Hollerter Zug, Siegerland.jpg | imagesize = | alt = | caption = Earthy manganese or wad | category = Oxide minerals | formula = Mn4+1−xMn2+xO2-2x(OH)2x where x = 0.06-0.07 | molweight = | strunz = 4.DB.15c | system = Hexagonal Unknown space group | class = | symmetry = | unit cell = | 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][3] }} Nsutite is a manganese oxide mineral with formula: (Mn4+1−xMn2+xO2-2x(OH)2x where x = 0.06-0.07).[3] It is found in most large manganese deposits and was first discovered in Nsuta, Ghana. Since then, it has been found worldwide. Nsutite is a dull mineral with a hardness of 6.5-8.5 and an average specific gravity of 4.45.[3] Nustite is used as a cathode in zinc-carbon batteries, but synthetic manganese oxide is gradually replacing it. References1. ^[https://www.mineralienatlas.de/lexikon/index.php/MineralData?mineral=Nsutite Mineralienatlas] {{Manganese minerals}}{{oxide-mineral-stub}}2. ^Mindat 3. ^1 2 http://www.webmineral.com/data/Nsutite.shtml Webmineral data 3 : Oxide minerals|Manganese minerals|Hexagonal minerals |
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