http://ko.wordow.com/english/dictionary/barbertonite Barbertonite is a magnesium chromium carbonate mineral with formula of Mg6Cr2(OH)16CO3·4H2O. It is polymorphous with the mineral stichtite and, along with stichtite, is an alteration product of chromite in serpentinite. Barbertonite has a close association with stichtite, chromite, and antigorite (Taylor, … 더 보기 Barbertonite is a member of the hexagonal sjogrenite group along with manasseite Mg6Al2(OH)16CO3·4H2O and sjogrenite Mg6Fe2(OH)16CO3·4H2O (Palache et al., 1944). The rhombohedral hydrotalcite group consists of the … 더 보기 Barbertonite was first found in the Barberton district in Transvaal, South Africa. It can also be found in the Ag-Pb mine in Dumas, Tasmania, Australia (Anthony et al., 2003). Read and … 더 보기 The structure of barbertonite has brucite-like layers alternating with interlayers. Neighboring brucite layers are stacked so that the hydroxyl ions (OH ) are directly above one another (Taylor, 1973). In between brucite layers are interlayers containing CO2−3 … 더 보기 • Mondel, S. K., Baidya, T.K. (1996). Stichtite [Mg6Cr2(OH)16CO3·4H2O] in Nausahi ultramafites, Orissa, India – Its transformation at … 더 보기
(PDF) The crystal structure of stichtite, re-examination of …
http://ko.wordow.com/english/thesaurus/barbertonite 웹sjogrenite: [noun] a mineral Mg6Fe2(OH)16(CO3).4H2O consisting of a hydrous hydroxide and carbonate of magnesium and iron isomorphous with manasseite and barbertonite. pods fermanagh
Woodallite, a new chromium analogue of iowaite from the …
웹2011년 1월 1일 · Stichtite, ideally Mg 6 Cr 2 CO 3 (OH) 16 ∙4H 2 O, from Stichtite Hill, Tasmania, Australia, and barbertonite, also ideally Mg 6 Cr 2 CO 3 (OH) 16 ∙4H 2 O, from … 웹We implement our access check in our top-level autohandler, , from which all other components must inherit in order for the access control code to be effective.. 我们用一个顶级的 来执行权限检查,这样的话就保证了所有其他的组件都在检查的范围内,保证了权限控制代 … 웹Barbertonite is a magnesium carbonate mineral. It is polymorphous with the mineral stichtite and, along with stichtite, is an alteration product of chromite. Barbertonite has a close … pods financial statements