Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Marek Nieć"'
Autor:
Edyta Sermet, Marek Nieć
Publikováno v:
Resources, Vol 10, Iss 4, p 30 (2021)
The sterilization of mineral resources makes considerable amounts inaccessible for future use and may be a barrier to the free supply of commodities. During the exploitation of mineral deposits, some parts of their resources become sterilized as inac
Externí odkaz:
https://doaj.org/article/9ceef5b55a5f4303866ba7a82542a9a7
Autor:
Justyna Auguścik-Górajek, Marek Nieć
Publikováno v:
Resources, Vol 9, Iss 11, p 127 (2020)
The mercury content in bituminous coal in Poland varies depending on the coal basin. The highest of its concentrations are recorded in the Lower Silesian Coal Basin where this may be the result of the volcanic activity reported there. A much lower av
Externí odkaz:
https://doaj.org/article/759ca7c69f8c43809ab64f737279b148
Autor:
Marek Nieć, Justyna Auguścik-Górajek
Publikováno v:
Resources, Vol 9, Iss 127, p 127 (2020)
Resources
Volume 9
Issue 11
Resources
Volume 9
Issue 11
The mercury content in bituminous coal in Poland varies depending on the coal basin. The highest of its concentrations are recorded in the Lower Silesian Coal Basin where this may be the result of the volcanic activity reported there. A much lower av
Publikováno v:
Resources Policy. 75:102460
Evaluation of coal resources for underground gasification in Poland. Selection of possible UCG sites
Publikováno v:
Fuel. 208:193-202
Several opinions are presented that underground coal gasification (UCG) may be used at large scale in coal seams of low thickness, at a great depth and for unrecovered coal in abandoned mines. Geological features of coal deposits limits wide applicat
Autor:
Maciej Pawlikowski, Marek Nieć
Publikováno v:
Geological Quarterly. 63
The dolomites altered to dolomite-illitic rocks were found accompanying marcasite-pyrite-hematite mineralization within the Middle Devonian carbonate rocks in the eastern part of the Holy Cross Mts. (Poland) in the fault zones and their close vicinit
Publikováno v:
Biuletyn Państwowego Instytutu Geologicznego. :9-40
There are numerous manifestations of ore mineralization in the Polish part of the Carpathians. In the past there were episodes of mining activity too. Iron ores were mined in Tatra Mountains and Outer Carpathians) as well as a small scale exploitatio
Autor:
Barbara Radwanek-Bąk, Marek Nieć
Publikováno v:
Resources Policy. 45:290-298
Mineral deposit attributes are: renewability specific location controlled by geology, and the important role of meeting the needs of society. Their resources should be therefore rationally used. It requires in particular safeguarding access to deposi
Autor:
Marek Nieć, Sermet Edyta
Publikováno v:
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings.
Publikováno v:
Resources Policy. 42:93-103
Meeting the demand for mineral commodities is crucial for sustainable development and social welfare. Prospecting and exploration in Poland in the second half of 20th century allowed to discover and demonstrate important resources of various minerals