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  • | category = [[Arsenate minerals]] ...=2001-12-31 |url=http://dx.doi.org/10.1515/9781501508660-010 |work=Sulfate Minerals |pages=405–452 |publisher=De Gruyter |access-date=2022-05-23 |last2=Jambor ...
    4 KB (564 words) - 12:42, 13 February 2023
  • ...fferent rates and the resulting δ<sup>34</sup>S values, recorded in marine sulfate or sedimentary [[sulfide]]s, have been studied and interpreted as records o ...urnal| vauthors = Seal II RR |title=Sulfur Isotope Geochemistry of Sulfide Minerals|journal=[[Reviews in Mineralogy and Geochemistry]]|date=2006|volume=61|issu ...
    12 KB (1,694 words) - 23:28, 18 October 2024
  • ...83619 |s2cid=5578019 |issn=0036-8075}}</ref> Sulfate was then reduced by [[Sulfate-reducing microorganism|microorganisms]] to produce [[hydrogen sulfide]] (H< ...
    6 KB (911 words) - 04:35, 14 January 2024
  • ...'''''Automicrite''''' is autochthonous [[micrite]], that is, a [[Carbonate minerals|carbonate]] mud precipitated in situ (no transporting) and made up of fine- ...duction]] may promote carbonate mud precipitation from seawater. Bacterial sulfate reduction may be represented by the simplified reaction: ...
    6 KB (887 words) - 21:48, 23 September 2024
  • ...]s of many metal [[Salt (chemistry)|salt]]s, such as metal [[nitrate]]s, [[sulfate]]s, and [[perchlorate]]s. They have the general [[stoichiometry]] {{chem2|[ | [[Vanadium(II) sulfate|{{chem2|[V(H2O)6](2+)}}]] ...
    15 KB (2,183 words) - 23:04, 19 February 2025
  • ...react with atmospheric oxygen and water. After uranium extraction, sulfide minerals in uranium tailings facilitates the release of uranium [[Radionuclide|radio ...respectively. If leached with sulfuric acid, uranyl forms a soluble uranyl sulfate complex in the following reaction.<ref name=":0" /> [[Hydrogen]] ions in so ...
    12 KB (1,783 words) - 12:54, 27 February 2025
  • {{Short description|Sulfate associated with biogenic and abiotic carbonate minerals}} ...<ref name="Staudt">{{Cite book |doi = 10.1021/bk-1995-0612.ch018|chapter = Sulfate Incorporation into Sedimentary Carbonates|title = Geochemical Transformatio ...
    48 KB (6,590 words) - 18:06, 23 September 2024
  • ...oes not work well, such as minerals (e.g. [[carbonate]]s, [[silicate]]s, [[Sulfate|sulphates]]), inorganic biological materials (e.g., [[tooth enamel]]), inor ...-first=Michinari|doi-access=free }}</ref> and sometimes to [[Mining|mine]] minerals.<ref>{{Cite journal |last1=Sharaf |first1=M.A. |last2=Hassan |first2=Gamal ...
    13 KB (1,858 words) - 22:01, 30 December 2024
  • * [[Calcium sulfate]] * [[Barium sulfate]] ...
    14 KB (2,026 words) - 01:29, 12 November 2024
  • ...st1=Kanazawa|first1=Y.|last2=Kamitani|first2=M.|date=2006|title=Rare earth minerals and resources in the world.|journal=Journal of Alloys and Compounds|volume= ...st, soil, broken rock, and other related materials. They are the source of minerals and construction materials and if they contain much biological material are ...
    33 KB (4,629 words) - 18:56, 14 October 2024
  • ...dral centres. In {{chem|MoO|4|2−}} the four oxygens are equivalent as in [[sulfate]] and [[Monochromate|chromate]], with equal bond lengths and angles. {{chem ..., Canada|url=https://doi.org/10.1080/00357529.2019.1619134|journal=Rocks & Minerals|volume=94|issue=5|pages=408–419|doi=10.1080/00357529.2019.1619134|s2cid=201 ...
    15 KB (2,035 words) - 00:55, 10 January 2025
  • ...ounds of [[nickel]] with an [[oxyacid]]. The compounds include a number of minerals and industrially important [[nickel compounds]]. Nickel(II) sulfate can crystallise with six water molecules yielding [[Retgersite]] or with se ...
    34 KB (4,395 words) - 10:46, 3 January 2024
  • ...Greek]]. The term "naphtha" means a light petroleum substance that dilutes minerals to bitumen and "-philos" means love. This translation of the species name c ...ollect metabolic product data from the species. Electron acceptors such as sulfate, thiosulfate, and elemental sulfur were investigated on YE-based mediums.<r ...
    15 KB (2,101 words) - 22:30, 30 June 2024
  • |[[Ammonium sulfate|(NH<sub>4</sub>)<sub>2</sub>SO<sub>4</sub>]] |[[Ammonium sulfate|(NH<sub>4</sub>)<sub>2</sub>SO<sub>4</sub>]] ...
    83 KB (11,622 words) - 07:13, 3 November 2024
  • When some sulfur minerals are leached with ferric ions, HS<sup>•</sup> is proposed to proceed as foll The [[hydrosulfide ion]] HS<sup>−</sup> can be oxidized with [[cerium (IV) sulfate]]. The process again has been proposed to involve HS<sup>•</sup>.<ref name ...
    19 KB (2,710 words) - 22:16, 23 February 2025
  • ...eaching sulfur and phosphorus into rivers which can then flow into oceans. Minerals cycle through the biosphere between the biotic and abiotic components and f ...ke up around 85 per cent of all dissolved ions in the ocean. Magnesium and sulfate ions make up most of the rest. Salinity varies with temperature, evaporatio ...
    118 KB (16,763 words) - 20:13, 17 October 2024
  • ...=Cwirzen |first3=Andrzej |title=Mechanochemical activation of natural clay minerals: an alternative to produce sustainable cementitious binders – review |journ ...ty to yield concretes that exhibit high resistances to [[chloride]]– and [[sulfate|sulphate]]–ion permeability (i.e., increased resistance to [[seawater]]) wa ...
    80 KB (11,480 words) - 02:29, 31 December 2024
  • ..., NiAsSe [[Jolliffeite]] are pnictide/chalcogenide compounds that occur as minerals. Important nickel oxo acid salts include [[nickel(II) sulfate]] can crystallise with six water molecules yielding [[Retgersite]] or with ...
    56 KB (8,268 words) - 21:58, 16 February 2025
  • ...ion above, so [[Chemosynthesis|chemosynthetic]] bacteria reduce nitrate or sulfate for respiration.<ref name="Hamner-1982" /><ref name="Pohlman-1997">{{Cite j ...1997" /> Found on the substratum, these yellow-orange mats may precipitate minerals that contribute to the overall sedimentation of a pool.<ref name="Brock-199 ...
    38 KB (5,457 words) - 13:50, 29 October 2024
  • ...h this property stands only for pure sand, not for sand mixed with smaller minerals which fill the voids among sand grains.<ref>{{cite journal |last=Dexter |fi ...e made of very fine quartz particles as well as of multi-layered secondary minerals.<ref>{{cite book |last=Grim |first=Ralph E. |date=1953 |title=Clay mineralo ...
    85 KB (11,758 words) - 22:46, 10 January 2025
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