Posts Tagged by Pseudovitrinite WG

Background The Pseudovitrinite Working Group is concerned with investigating the precise nature and properties of the material referred to as pseudovitrinite, and with the need for its recognition in rank studies and coal utilization. The term pseudovitrinite was introduced by Benedict, Thompson, Shigo & Aikman (1968) to describe vitrinite-like material in Appalachian coals which displays […] more