trona


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Related to trona: borax

tro·na

 (trō′nə)
n.
A natural vitreous gray or white mineral, Na2CO3·NaHCO3·2H2O, used as a source of sodium compounds.

[Swedish, probably from Arabic dialectal ṭrōn, variant of Arabic naṭrūn, natron; see natron.]

trona

(ˈtrəʊnə)
n
(Minerals) a greyish mineral that consists of hydrated sodium carbonate and occurs in salt deposits. Formula: Na2CO3NaHCO3.2H2O
[C18: from Swedish, probably from Arabic natrūn natron]

tro•na

(ˈtroʊ nə)

n.
a grayish or yellowish mineral, hydrous sodium acid carbonate, Na3H(CO)2∙2H2O, formed by evaporation in lake beds.
[1790–1800; < Sp < dial. Arabic ṭrōn, aph. variant of naṭrūn natron]
References in periodicals archive ?
The main danger is ex-chaser, Ca Na Trona from David Easterby's in-form Sheriff Hutton yard.
There was another Cheltenham connection in the 3m2f handicap chase when Ca Na Trona, ridden by Noel Fehily, held off the renewed challenge of Yes My Lord by a length.
During the driest periods, the lake waters reached salinities sufficient to precipitate beds of nahcolite, halite, and trona. The sediment waters were also sufficiently saline to precipitate disseminated crystals of nahcolite, shortite, and dawsonite along with a host of other authigenic carbonate and silicate minerals (Milton, 1977).
Family loyalty is high on Trona's list and, unfortunately, Steve gives her a knockout blow when he decides to believe Di that boss Jeff is "a slimy get" who tried "to get a grip" of his mum.
Softer, non-metallic ores, such as coal, salt, potash, trona (soda ash), and oil shale are often amenable to different methods than those described in this chapter.
Associated minerals are: (1) aegirine, albite, elpidite, epididymite, lorenzenite, quartz, shortite, sidorenkite, natroxalate, leifite, rhodochrosite, tainiolite, pyrrhotite, sphalerite, galena, thermonatrite, trona and nahpoite; (2) aegirine, K-feldspar, elpidite, labuntsovite, natrolite, apophyllite, fluorite, sphalerite, galena and molybdenite.
Since FMC began mining trona in 1948, the company's operations have improved and expanded to meet the world's growing need for this basic mineral.
The recent earthquakes that pummeled neighborhoods in Ridgecrest and Trona in Southern California have led to reports that some insurers and agents may be declining writing earthquake policies in various areas of the state.
The recent earthquakes that pummeled neighborhoods in Ridgecrest and Trona in Southern California have led to reports that some insurers and agents may be declining to write earthquake policies in various areas of the state, according to the California Department of Insurance.
Traffic drives over a patched section of Highway 178 between Ridgecrest and Trona, Calif., on Friday, July 5, 2019.
Leaves of bamboo, unripe pineapple, leaves of spondias mombin, and leaves of portulaca oleraceae are put together in a pot, trona (kaun -Yoruba) is also added and the mixture is then boiled with water for about 35 minutes.