DOCSLIB.ORG
Explore
Sign Up
Log In
Upload
Search
Home
» Tags
» Coal ball
Coal ball
Fossil Peat of the Illinois Basin : a Guide to the Study of Coal Balls Of
Retallack 2021 Coal Balls
Early Diagenetic Calcareous Coal Balls and Roof Shale Concretions from the Pennsylvanian (Allegheny Series)1
The Palaeontology Newsletter
Coal Ball Peel Technique
Cellular Respiration: Converting Carbohydrate Into Chemical Energy Without Emitting Visible Light a Knowledge of the Relationsh
Occurrence and Significance of Marine Animal Remains in American Coal Balls
LECTURE Marie Stopes Made to Geological Science
Plant Fossils in the Laboratory Kristen F! Giebel Department of Biology Virginia Commonwealth University Richmond, VA 23284
Petrified Lepidophloios Specimens from Iowa Coal Balls
Mazocarpon Oedipternum, Sp. Nov
Todmorden Moor Rocks and Landscapes of Todmorden Moor 2
Paleoecology of Late Paleozoic Pteridosperms from Tropical Euramerica^ William A
Modern Concepts of the Physical Constitution of Coal
Wood Petrifaction: a New View of Permineralization and Replacement
Fossils Mike Viney
Nanticoke Legacy
DEVELOPMENT of PALEOBOTANY in the ILLINOIS BASIN 3 Known to the New Generation of Paleobotanists
Top View
GSA TODAY January Vol
American Journal of Science, Vol
Diaphorodendron, Gen. Nov., a Segregate from Lepidodendron (Peiiiisylvaiiian Age) William A. Dimichele Systematic Botany, Vol. 1
Early Diagenetic High-Magnesium Calcite and Dolomite Indicate That Coal Balls Formed in Marine Or Brackish Water: Stratigraphic and Paleoclimatic Implications
Ferns, Fossils and Fuel;The Story of Plant Life on Earth
Historical Perspective of Early Twentieth Century Carboniferous Paleobotany in North America
Download Download
Minbralogy of Concretions from Pittsburgh Coal Seam
Upper Pennsylvanian Steubenville Coal-Ball Flora
In Recent Years I Have Published Two Preliminary Articles on the Organization of a Largenumber of Coals from Various Geographica