Coffee is the second largest traded commodity in the world, next to crude oil. It’s also one of the oldest commodities, with over 2.25 billion cups of coffee consumed worldwide daily.
trona (uncountable)
(mineral) A saline evaporite, consisting of mixture of sodium carbonate and sodium bicarbonate, Na3HCO3CO3·2H2O.
• NOTAR, Raton, Taron, Tonra, natro-, orant, rat on, rotan, toran
Trona
A census-designated place in Inyo County, California, United States.
• NOTAR, Raton, Taron, Tonra, natro-, orant, rat on, rotan, toran
Source: Wiktionary
Tro"na, n. Etym: [Of Egyptian or North African origin.] (Chem. & Min.)
Definition: A native double salt, consisting of a combination of neutral and acid sodium carbonate, Na2CO3.2HNaCO3.2H2O, occurring as a white crystalline fibrous deposit from certain soda brine springs and lakes; -- called also urao, and by the ancients nitrum.
Source: Webster’s Unabridged Dictionary 1913 Edition
29 May 2025
(adjective) characterized by careful evaluation and judgment; “a critical reading”; “a critical dissertation”; “a critical analysis of Melville’s writings”
Coffee is the second largest traded commodity in the world, next to crude oil. It’s also one of the oldest commodities, with over 2.25 billion cups of coffee consumed worldwide daily.