The depositional environment and mineralogical and chemical compositions of high ash brown coal resting on early Tertiary saprock (Schirnding Coal Basin, SE Germany)

1999 ◽  
Vol 39 (4) ◽  
pp. 301-328 ◽  
Author(s):  
H.G Dill ◽  
H Wehner
Keyword(s):  
Brown Coal ◽  
Depositional Environment ◽  
Chemical Compositions ◽  
Coal Basin ◽  
Early Tertiary

Phosphorus minerals in tonstein; coal seam 405 at Sośnica-Makoszowy coal mine, Upper Silesia, southern Poland

2013 ◽  
Vol 63 (2) ◽  
pp. 271-281 ◽  
Author(s):  
Magdalena Kokowska-Pawłowska ◽  
Jacek Nowak
Keyword(s):  
Trace Elements ◽  
Coal Seam ◽  
Mineral Composition ◽  
Coal Mine ◽  
Chemical Compositions ◽  
Coal Basin ◽  
Upper Silesia ◽  
Southern Poland ◽  
Basin Area

Abstract Kokowska-Pawłowska, M. and Nowak, J. 2013. Phosphorus minerals in tonstein; coal seam 405 at Sośnica- Makoszowy coal mine, Upper Silesia, southern Poland. Acta Geologica Polonica, 63 (2), 271-281. Warszawa. The paper presents results of research on tonstein, which constitutes an interburden in coal seam 405 at the Sośnica- Makoszowy coal mine, Makoszowy field (mining level 600 m), Upper Silesia, southern Poland. The mineral and chemical compositions of the tonstein differ from the typical compositions described earlier for tonsteins from Upper Silesia Coal Basin area. Additionally, minerals present in the tonsteins include kaolinite, quartz, kaolinitised biotite and feldspars. The presence of the phosphatic minerals apatite and goyazite has been recognized. The presence of gorceixite and crandallite is also possible. The contents of CaO (5.66 wt%) and P2O5 (6.2 wt%) are remarkably high. Analysis of selected trace elements demonstrated high contents of Sr (4937 ppm) and Ba (4300 ppm), related to the phosphatic minerals. On the basis of mineral composition the tonstein has been identified as a crystalline tonstein, transitional to a multiplied one.

Composition of resinites from the Eocene Geiseltal brown coal basin, Saxony-Anhalt, Germany and comparison to their possible botanical analogues

2020 ◽  
pp. 104138
Author(s):  
Bernd R.T. Simoneit ◽  
Angelika Otto ◽  
Cesar Menor-Sálvan ◽  
Daniel R. Oros ◽  
Volker Wilde ◽  
...  
Keyword(s):  
Brown Coal ◽  
Coal Basin

scholarly journals Vegetation of cultivated fields in the Konin Brown Coal Basin and its peripheries. Part l. Introduction

2013 ◽  
Vol 49 (1-2) ◽  
pp. 37-58
Author(s):  
Grażyna Pawlak
Keyword(s):  
Brown Coal ◽  
Specific Character ◽  
Coal Basin ◽  
Systematic Overview ◽  
Study Results ◽  
Phytosociological Relevés ◽  
Segetal Communities

This publication is intended as a series of articles under a common title, presenting study results on segetal vegetation in the area of the Konin Brown Coal Basin and its broadly understood peripheries. This area of 820 km<sup>2</sup> is located in the central part of Konin Province and takes up to 1/6 of its acreage. The results were based on 592 phytosociological releves made with the use of Braun-Blanquet method. The study presents 28 phytocoena (15 associations, 8 communities of importance similar to an association, 5 communities of an "incomplete" nature), 4 of which are syntaxa rarely cited in reference to our country. Part I of the analysis will present a profile of the area of studies, with particular attention given to a specific character of the region's agriculture. Moreover, it will introduce the material and methods of research, as well as a systematic overview of singled out communities. In subsequent parts segetal communities will be discussed.

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