ДУНД-ДЭЭД ЮРЫН ХУЖИРТ ОРДЫН НҮҮРСНИЙ …
Khujirt is a syncline that hosts Jurassic coal deposit in Northern Mongolia. Nine coal samples collected from exploration borehole were selected for analyses of major oxide and trace elements of coal ash. The average value of CAI for the samples is 82.8, reflecting intensive weathering in the source area. The plotted data on A-CN-K diagram …