Notes on the methods of the combined maceral/microlithotype determination in coal

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• 作者：James C. Hower^a ; ^{james.hower@uky.edu} ; Nicola J. Wagner^b
• 关键词：Maceral ; Microlithotype ; Joggins ; Coal blocks ; Duroclarite
• 刊名：International Journal of Coal Geology
• 出版年：2012
• 期刊代码：24_01665162
• 类别：pw
• 出版时间：1 June, 2012
• 卷：95
• 期：Complete
• 页码：47-53
• 文件大小：954 K

摘要

Both macerals and microlithotypes, the microscopic assemblages of macerals, reveal basic information on coal depositional environments and coal utilization. The combined analysis of the full ICCP suite of macerals and microlithotypes on oriented block samples provides a powerful synergistic technique in petrographic analysis. An example applying a combined maceral/microlithotype analysis of a Nova Scotia coal demonstrates the value of the technique in providing detailed information on the nature of the megascopically identifiable coal lithotypes.