Definition of liptite
Term used to describe a microlithotype consisting mainly of the exinite group of macerals and esp. of sporinite. Contains not less than 95% of exinite (liptinite) with thickness (bands) of exinite greater than 50 mu m recorded as liptite (sporite). Liptite (sporite) is a rare constituent of hard coal.
Compare with: Anthracite
Compare with: Anthracite