Wyniki wyszukiwania - BazTech

Ograniczanie wyników

1 Auxiliary Sciences in Archaeology, Preservation of Relics and Environmental Engineering
1 Geologia / Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie

Znaleziono wyników: 2

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: Sahara Desert

Sortuj według:

Ogranicz wyniki do:

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

Pająk J., Pawlikowski M.

Auxiliary Sciences in Archaeology, Preservation of Relics and Environmental Engineering

2013

nr 16

1--18

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.

Formy ochrony przyrody na Saharze w kontekście ochrony przyrody nieożywionej

Pająk J.

Geologia / Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie

2009

T. 35, z. 2/1

353-365

Protected areas of the Sahara Desert were compiled in this paper. A special emphasis was put on abiotic components of these areas and on the others representative inanimate nature examples that should be geologically documented and preserved for the future as geosites. Nature conservation level is diversified due to different geopolitical status and living standard in the 11 Saharan countries.