@article{4fad84bfb6824223836a1e6dd79ce8ce,
title = "Petrographic composition and depositional environments of the Pliocene Velenje lignite seam (Slovenia)",
keywords = "Coal petrography, Lignite, Peat facies, pH value, Pliocene, Slovenia, Sulphur",
author = "M. Markic and Sachsenhofer, {R. F.}",
year = "1997",
month = jan,
day = "1",
doi = "10.1016/S0166-5162(96)00043-2",
language = "English",
volume = "33",
pages = "229--254",
journal = "International journal of coal geology",
issn = "0166-5162",
publisher = "Elsevier",
number = "3",
}