Mineral Commodity Summaries 2022
Price, average, dollars per metric ton: Crude, free on board (f.o.b.) mine 7.5 8.3 8.6 8.6 9 Calcined, f.o.b. plant 30 32 34 5 37 Employment, mine and calcining plant, numbere 4,500 4,500 4,500 4,500 4,500 Net import reliance5 as a ... gypsum resources are adequate but unevenly distributed. Large imports from Canada augment domestic supplies for
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