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Zasoby przewidywane surowców metalicznych Polski na mapie w skali 1 : 200 000 – miedź, srebro, złoto, platyna i pallad w utworach cechsztyńskiej serii miedzionośnej

Oszczepalski S., Chmielewski A.

Przegląd Geologiczny

2015

Vol. 63, nr 9

534--545

Themost significant copper reserves in Poland are confined to sediment-hosted stratiform Kupferschiefer-type deposits that occur at the Zechstein/Rotliegend transition. Gradual depletion of shallow reserves in the Fore-Sudetic Monocline results in exploration of deeper beds, and the long-term challenges require new solutions for mining industry of the future and industrial market within the EU, to enable the reindustrialization of Europe. Latest studies of numerous drillhole cores strongly indicate that the Kupferschiefer series in SW Poland (outside the Lubin–Sieroszowice Copper District) contains a very large volume of prognostic, prospective and hypothetical resources. Thirty Cu-Ag prospects have been delineated (including six areas with prognostic resources, six with prospective resources, and 18 areas with hypothetical resources). Among the prospective areas, particular attention is paid to the areas with prognostic resources (Bia³o³êka, Grochowice, Krêpa, Kulów, Luboszyce), adjacent to the existing mines of the Lubin–Sieroszowice copper district. The areas of Nowiny, Mirków, Raciborowice and ¯arków are also interesting due to accessible depths, and the Bogdaj, Henrykowice, Janowo and Sulmierzyce areas due to considerable resources and reasonable depth. Extremely interesting is the possibility of extension of the Bytom Odrzañski deposit towards the Jany, Mozów and Wilcze prospective areas. Studies of archival drillhole cores taken outside the documented Cu-Ag Lubin–Sieroszowice deposit revealed Rote-Fäule-related Au-Pt-Pd mineralization in many localities of SW Poland. Fifteen Au prospective areas, accompanied by Pt-Pd mineralization, have been delineated. However, due to relatively low thickness and content, Au-Pt-Pd mineralization can be considered only as associated with the overlying Cu-Ag ores. It can be estimated that approximately 166 million Mg Cu and 269 thousand Mg Ag concentrated as predicted resources in prospects of SW Poland for future mining, which will be possible, when geological and technological barriers (depth, temperature, oil and gas) will meet economic trends in the world market.

Zasoby perspektywiczne surowców siarczanowych Polski na mapach w skali 1 : 200 000 – gipsy i anhydryty

Sztromwasser E., Giełżecka-Mądry D., Mądry S., Kuć P., Sadłowska K.

Przegląd Geologiczny

2015

Vol. 63, nr 9

572--580

Areas with the occurrence of prospective resources of anhydrite and gypsum in Poland are shown on nine topographic map sheets at scale 1 : 200 000. The Zechstein (Upper Permian) sulphates (gypsum and anhydrites) exploited in the North Sudetic Synclinorium as well as the Miocene (Neogene) gypsum from the Carpathian Foredeep are of the economic importance. Fifty-one prospective areas were contoured and supplemented with the special information cards. Thirty-three areas of Zechstein sulphates are located in SW Poland and their predicted resources equal 569.94 billion Mg for the total area of about 1568 km2, 10 areas have prognostic resources of 483.50 billion Mg. In the Carpathian Foredeep (southern Poland) 14 prospective areas of gypsum and four areas of anhydrite are contoured. The prospective resources of these Miocene sulphates are 5.76 billion Mg for the total area of about 179 km2, but the prognostic gypsum resources of 11 areas are calculated for 0.46 billion Mg. Total prospective resources of both Zechstein and Miocene sulphates in Poland are estimated at 575.70 billion Mg.