Inicio >  Term: sparse vitrain
sparse vitrain

A field term to denote, in accordance with an arbitrary scale established for use in describing banded coal, a frequency of occurrence of vitrain bands comprising less than 15% of the total coal layer. Compare: abundant vitrain; dominant vitrain; moderate vitrain.

0 0

Creador

  • ed.young
  • (Milwaukee, United States)

  •  (V.I.P) 21084 puntos
  • 100% positive feedback
© 2024 CSOFT International, Ltd.