Petrological and geochemical characteristics of Palaeogene low-rank coal on the Faroe Islands: Restricted effects of alteration by basaltic lava flows
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- 作者：Simona Kubou&scaron ; ková ; a ; Luká ; &scaron ; Krmí ; čeka ; b ; c ; l.krmicek@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Pavel Coufalí ; kd ; e ; Richard Pokorný ; f
- 关键词：Faroe Islands ; Coal composition ; Alteration ; Depositional environment
- 刊名：International Journal of Coal Geology
- 出版年：2016
- 出版时间：1 August 2016
- 年：2016
- 卷：165
- 期：Complete
- 页码：157-172
- 全文大小：3945 K
文摘
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First complex petrografic and geochemical study of the coal from the Faroe Islands.
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The coal is of lignite and subbituminous rank with average reflectance of 0.43%Rr.
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The coal was formed under limnotelmatic to telmatic conditions.
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Recognition of alteration effects on low-rank coal.
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Content of Hg in studied samples does not exceed 210 ppb.