TY  - RPRT
TI  - Secretinite: A proposed new maceral of the inertinite maceral group
AU  - P.C. Lyons
AU  - Patrick G. Hatcher
AU  - F. W. Brown
PY  - 1986
DO  - 10.1016/0016-2361(86)90175-4
UR  - https://pubs.usgs.gov/publication/70015542
ID  - 70015542
ER  -