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trona

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tro·na  (trn)
n.
A natural vitreous gray or white mineral, Na2CO3·NaHCO3·2H2O, used as a source of sodium compounds.
[Swedish, probably from Arabic dialectal rn, variant of Arabic narn, natron; see natron.]
trona [ˈtrəʊnə]
n
(Earth Sciences / Minerals) a greyish mineral that consists of hydrated sodium carbonate and occurs in salt deposits. Formula: Na2CO3NaHCO3.2H2O
[from Swedish, probably from Arabic natrūn natron]
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8 million tons of mercury, 380,000 tons of thorium, 233 million tons of trona (natural mineral water), 9,137,000 tons of uranium, 345 million tons of zeolite, and 4 million tons of manganese in Turkey.
(ECO) TURKEY'S POSSIBLE MINERAL RESERVES AROUND 2.5 TRILLION USD by Anadolu (Eskisehir, Turkey)
But the youngster died before a park ranger found them 20 miles east of Trona in San Bernardino.
DEATH VALLEY HEAT HORROR KILLS BOY, 11 by Sunday Mail (Glasgow, Scotland)
But they became stranded when their jeep got stuck about 32km east of Trona.
BOY KILLED IN DEATH VALLEY by The Mirror (London, England)
 
 
 
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