Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Faith L. Fiene"'
Publikováno v:
International Journal of Coal Geology. 16:239-254
Lignites occur in the Cretaceous McNairy Formation and the Eocene Claiborne Formation in the Jackson Purchase region of western Kentucky. The lone Cretaceous lignite sample has over 18 percent inertodetrinite and 32 percent humodetrinite which, along
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d588c74cfa402f95c87df499a7020e3f
https://doi.org/10.1016/0166-5162(90)90053-2
https://doi.org/10.1016/0166-5162(90)90053-2
Publikováno v:
AAPG Bulletin. 67
The ambient coal rank (metamorphism) of the Carboniferous coals in the Western Kentucky coalfield ranges from high volatile A bituminous (vitrinite maximum reflectance up to 0.75% Rmax) in the Webster syncline (Webster and southern Union Counties) to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4f12581b181058a622001c5156b7bab
https://doi.org/10.1306/03b5baab-16d1-11d7-8645000102c1865d
https://doi.org/10.1306/03b5baab-16d1-11d7-8645000102c1865d
Publikováno v:
Fuel. 60:643-644
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee45c3a58a335291695d27d256088932
https://doi.org/10.1016/0016-2361(81)90170-8
https://doi.org/10.1016/0016-2361(81)90170-8
Publikováno v:
Geological Society of America Bulletin. 94:1475
Coals from the Pennsylvanian upper Sturgis Formation (Missourian and Virgilian) were sampled from a borehole in Union County, western Kentucky. The coals exhibited two discrete levels of metamorphism. The lower-rank coals with vitrinite reflectances
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8711152e1d09df48e57bf0efc7453191
https://doi.org/10.1130/0016-7606(1983)94<1475:cmitup>2.0.co
https://doi.org/10.1130/0016-7606(1983)94<1475:cmitup>2.0.co