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Alunite is a
hydroxylated aluminium pot****ium
sulfate mineral,
formula KAl3(SO4)2(OH)6. It was
first observed in the 15th
century at Tolfa, near Rome...
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Alunite (/ˈælənaɪt/ AL-ə-nyte) is a
ghost town
located some 5
miles (8.0 km)
south of Marysvale, near the
mouth of
Cottonwood Canyon in
Piute County,...
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these uses
existed in Mesopotamia. The
production of pot****ium alum from
alunite is
archaeologically attested on the
island ****s. This site was abandoned...
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valuable commodity in The Histories. The
production of pot****ium alum from
alunite is
archaeologically attested on the
island ****s. The site was abandoned...
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aluminium sulfate,
alunite. The
alunite supergroup includes the
alunite, jarosite, beudantite,
crandallite and
florencite subgroups. The
alunite supergroup minerals...
- "Florencite-(Sm)—(Sm,Nd)Al3(PO4)2(OH)6: a new
mineral species of the
alunite–jarosite
group from the
subpolar Urals".
Geology of Ore Deposits. 53 (7):...
- sulfide); and the
sulfate minerals, such as
gypsum (calcium sulfate),
alunite (pot****ium
aluminium sulfate), and
barite (barium sulfate). On Earth, just...
- gold-silver
mining district known as the
Frontera District. Rodalquilarite,
alunite and
poughite are some of the
minerals present in the area. The deposits...
- Florencite-(Sm) is a very rare
mineral of the
plumbogummite group (
alunite supergroup) with
simplified formula SmAl3(PO4)2(OH)6.
Samarium in florencite-(Sm)...
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because of
persistent rumors of
sabotage attempts and spying. The town of
Alunite flourished (1915-1930), then died as the war
effort wound down.
Today it...
