Jarosit: Perbedaan antara revisi
Konten dihapus Konten ditambahkan
rintisan |
k →Rujukan: clean up |
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(9 revisi perantara oleh 6 pengguna tidak ditampilkan) | |||
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| references = <ref name=Dana>Gaines et al (1997) Dana's New Mineralogy Eighth Edition, Wiley</ref><ref name=Mindat>http://www.mindat.org/min-2078.html</ref><ref name=HOM>http://rruff.geo.arizona.edu/doclib/hom/jarosite.pdf</ref>}}
'''Jarosit''' adalah [[sulfat]] [[hidrat]] [[potasium]] dan [[besi]] dengan rumus kimia KFe<sup>3+</sup><sub>3</sub>(OH)<sub>6</sub>(SO<sub>4</sub>)<sub>2</sub>. [[Mineral sulfat]] ini terbentuk di endapan [[bijih]] melalui proses [[oksidasi]] [[sulfida]] besi. Jarosit
Jarosit memiliki struktur kristal [[trigonal]] dan [[skala kekerasan mineral Mohs|tingkat kekerasannya]] berdasarkan skala Mohs adalah 2,5-3,5.
== Catatan kaki ==
{{reflist}}
== Rujukan ==
* Palache C., Berman H., and Frondel C. (1951) Dana’s system of mineralogy, (7th edition), v. II, 560–562.
* [http://webmineral.com/data/Jarosite.shtml Webmineral data]
* [http://www.news.cornell.edu/Chronicle/04/3.4.04/jarosite.html Cornell University (2004) ''How an obscure mineral provided a vital clue to Martian water.'']
* [http://news.discovery.com/history/archaeology/mysterious-spheres-emerge-from-ancient-temple-1304291.htm Discovery News (2013) "Robot Finds Mysterious Spheres in Ancient Temple"] {{Webarchive|url=https://web.archive.org/web/20150319032519/http://news.discovery.com/history/archaeology/mysterious-spheres-emerge-from-ancient-temple-1304291.htm |date=2015-03-19 }}
[[Kategori:Mineral besi(III)]]▼
[[Kategori:Mineral kalium]]
[[Kategori:Mineral trigonal]]
[[Kategori:Kelompok alunit]]
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▲[[Kategori:Mineral]]
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