Wyniki mineralogicznych i geochemicznych badań ewaporatów ze złoża Taudenni-Agorgott (Mali, Sahara Zachodnia)

• Autorzy: Pająk J. , Pawlikowski M.

Warianty tytułu

EN

Results of mineralogical and geochemical investigation of evaporates from the Taoudenni-Agorgott deposit (Mali, Western Sahara).

• Języki publikacji: EN

Abstrakty

EN

Field as well as mineralogical and geochemical investigation of evaporates of Taoudenni-Agorgott deposit were performed. It was stated out that the profile is composed of halite, glauberite, gypsum, carbonates, quartz and clay minerals. The sequence of the presence of minerals at the profile suggests the deposit is the result of evaporation of salty lake during drying of climate at the Sahara Desert. Mineral composition of evaporates suggest that Na-Cl reach like evolved to Na-Ca-SO4 phase and next was fully evaporated and coated with detrital sediments.

Słowa kluczowe

EN

Sahara Desert; evaporates; mineralogy; Taoudenni; Mali; halite

• Wydawca: nakł. Maciej Pawlikowski
• Czasopismo: Auxiliary Sciences in Archaeology, Preservation of Relics and Environmental Engineering
• Rocznik: 2013
• Tom: nr 16
• Strony: 1--18
• Opis fizyczny: Bibliogr. 29 poz., rys., tab., wykr.

Twórcy

autor

Pająk J.

• Department of General Geology, Environmental Protection and Geotourism, Faculty of Geology, Geophysics and Environmental Protection, AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland

autor

Pawlikowski M.

• Department of Mineralogy, Petrography and Geochemistry, Faculty of Geology, Geophysics and Environmental Protection, AGH University of Science and Technology:, al. Mickiewicza 30, 30-059 Kraków, Poland

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