유형별
Thesis

Total result 127,729

Notes on the marginal enrichment of Germanium in coal beds

AuthorYa. E. Yudovich

no056/03

year2003

  • 논문
Peat/coal type and depositional environment - are they related?

AuthorT. A. Moore and J. C. Shearer

no056/03

year2003

  • 논문
Paleoenvironmental interpretation of the Amynteon-Ptolemaida lignite deposit in northern Greece based on its petrographic composition

AuthorE. Mavridou, P. Antoniadis, P. Khanaqa, W. Riegel and T. Gentzis

no056/03

year2003

  • 논문
Statistical analysis of vitrinite reflectance data - a new approach

AuthorF. Fedor and M. Hamor-Vido

no056/03

year2003

  • 논문
Carbon NMR of coals: the effects of coal type and rank

AuthorR. P. Suggate and W. W. Dickinson

no057/01

year2004

  • 논문
Paleoenvironment of the upper Oligocene Trbovlje coal seam (Slovenia)

AuthorA. Bechtel, M. Markic, R. F. Sachsenhofer, B. Jelen, R. Gratzer, A. Lucke and W. Puttmann

no057/01

year2004

  • 논문
Mineral matter and potentially hazardous trace elements in coals from Qianxi Fault Depression Area in southwestern Guizhou, China

AuthorJunying Zhang, Deyi Ren, Yanming Zhu, Chen-Lin Chou, Rongshu Zeng and Baoshan Zheng

no057/01

year2004

  • 논문
Geochemical and petrographic properties of some Spitsbergen coals and dispersed organic matter

AuthorStanisiaw R. cmiel and Monika J. Fabianska

no057/02

year2004

  • 논문
Graphite, semi-graphite, natural coke, and natural char classification - ICCP system

AuthorB. Kwieciska and H. I. Petersen

no057/02

year2004

  • 논문
Petrography of the Neogene lignite from the Sofia basin, Bulgaria

AuthorJordan Kortenski and Anton Sotirov

no057/02

year2004

  • 논문
Tracking mercury from the mine to the power plant: geochemistry of the Manchester coal bed, Clay County, Kentucky

AuthorTanaporn Sakulpitakphon, James C. Hower, William H. Schram and Colin R. Ward

no057/02

year2004

  • 논문
Fluorine content and distribution pattern in Chinese coals

AuthorKunli Luo, Deyi Ren, Lirong Xu, Shifeng Dai, Daiyong Cao, Fujian Feng and Jianan Tan

no057/02

year2004

  • 논문
Organic geochemistry and petrology of coals and carbonaceous shales from western Venezuela

AuthorUlneiver Canonico, Rafael Tocco, Armando Ruggiero and Hector Suarez

no057/03

year2004

  • 논문
The application of FAMM (Fluorescence Alteration of Multiple Macerals) analyses for evaluating rank of Parana Basin coals, Brazil

AuthorW. Kalkreuth, N. Sherwood, G. Cioccari, Z. Corr?a da Silva, M. Silva, N. Zhong and L. Zufa

no057/03

year2004

  • 논문

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