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Statistical Allocation of the Parageneses of Minor Elements from the Associations in Fossil Coals


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Abstract

The statistical relationships characterizing the concentrations of minor elements in the organic part and mineral impurities in fossil coals are allocated. The confidence ranges for these concentrations are calculated. The concentrations of minor elements within the confidence ranges relate to the clarke distributions; those exceeding the upper boundary of the confidence level, to extremely high values.

About the authors

L. A. Admakin

Institute of Arid Zones, Southern Science Center,
Russian Academy of Sciences

Author for correspondence.
Email: admakin@yandex.ru
Russian Federation, Rostov-on-Don, 344006

S. G. Parada

Institute of Arid Zones, Southern Science Center,
Russian Academy of Sciences

Email: admakin@yandex.ru
Russian Federation, Rostov-on-Don, 344006

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