Arsenite minerals are very rare oxygen-bearing arsenic minerals. Classical world localities where such minerals occur include the complex skarn manganese deposit at Långban (Sweden) and the polymetallic Tsumeb deposit (Namibia). The most often reported arsenite anion in minerals is the AsO33− anion, present for example in reinerite Zn3(AsO3)2. Unique diarsenite anions occur i. e. in leiteite Zn[As2O4] and paulmooreite Pb[As2O5]. More complex arsenites include schneiderhöhnite Fe2+Fe3+3[As5O13] and ludlockite PbFe3+4As10O22.[1][2][3]
Arseniteminerals are very rare oxygen-bearing arsenic minerals. Classical world localities where such minerals occur include the complex skarn manganese...
In chemistry, an arsenite is a chemical compound containing an arsenic oxyanion where arsenic has oxidation state +3. Note that in fields that commonly...
(14 October 2022). "Ermakovite (NH4)(As2O3)2Br, a new exhalative arsenite bromide mineral from the Fan-Yagnob coal deposit, Tajikistan". Mineralogical Magazine...
are minerals, but a few artificial arsenate arsenite compounds have been made. Many of the minerals are in the Hematolite Group. An arsenate arsenite compound...
The arsenite bromides are mixed anion compounds containing both arsenite and bromide ions. Similar compounds include arsenate bromides, arsenite chlorides...
(Ca 8(Ti,Fe2+ ,Fe3+ ,Mn) 6–7(AsO 3) 12·4H 2O) is a rare calcium iron arsenitemineral. Manganese and titanium occur with iron in the formula. It was first...
andyrobertsite). Arseniteminerals are much less common. Both the Dana and the Strunz mineral classifications place the arsenates in with the phosphate minerals. Example...
Asbecasite is a calcium titanium beryllium arsenite silicate mineral with the chemical formula Ca3(Ti,Sn4+)Be2(AsO3)6(SiO4)2. Its type locality is the...
Ark) is a rare mineral with the formula (Zn,Mn2+)(Mn2+,Mg)12(Fe3+,Al)2(As3+O3)(As5+O4)2(OH)23. It is both arsenate and arsenitemineral, a combination...
arsenate is reduced to arsenite which adsorbs to iron oxides less strongly. The other results from a change in the charge on the mineral surface which leads...
classification is a mineral classification developed by James Dwight Dana. It is based on the chemical composition and structure of minerals. It is mainly used...
arsenate arsenite-silicate mineral with the chemical formula Pb2(Mn2+,Zn)3(Fe3+,Mn2+)2(Mn2+,Mg)19(As3+O3)2(Si,As5+O4)6(OH)18Cl6. The mineral characterizes...
and arsenite. Each is acted upon differently, but effectively, by bezoar stones. Arsenate is removed by being exchanged for phosphate in the mineral brushite...
brown mineral with orthorhombic crystal habit and a hardness of 5, with formula (Na,K)2PbAs4(Nb,Ta,Ti)4O18. It is generally classed as an arsenite but is...
F., Gramaccioli, C., Pilati, T., and Reusser., E., (1994) Fetiasite (Fe2+, Fe3+, Ti)3O2 [As2O5], a new arsenitemineral: its description and structure...
also be prepared by reducing iodoform with elemental phosphorus or sodium arsenite: CHI3 + Na3AsO3 + NaOH → CH2I2 + NaI + Na3AsO4 Alkyl iodides are alkylating...
acceptor, with an electrode potential of +0.56 V for its reduction to arsenite. Due to arsenic having the same valency and similar atomic radius to phosphorus...
Green, is a synthetic inorganic compound, made by a reaction of sodium arsenite with copper(II) acetate. While it makes a beautiful rich green, the color...
but the minerals used in realgar wine may contain substantial amounts of other inorganic arsenic compounds, such as arsenate and arsenite, which can...
It was also proposed that binding of arsenite at nonessential sites might contribute to detoxification. Arsenite inhibits members of the disulfide oxidoreductase...
Reinerite is a rare arsenite (arsenate(III)) mineral with chemical formula Zn3(AsO3)2. It crystallizes in the orthorhombic crystal system. Reinerite is...
hydroxide (Cu2CO3(OH)2). Scheele's Green (also called Schloss green): cupric arsenite (CuHAsO3). Other pigments Green earth: also known as terre verte and Verona...
white, which changes to Ag 3 AsO 3 {\displaystyle {\ce {Ag3AsO3}}} (silver arsenite) which is yellow, or Ag 3 AsO 4 {\displaystyle {\ce {Ag3AsO4}}} (silver...