Wyniki wyszukiwania - BazTech

1

Vertical distribution of major and trace elements in a soil profile from the Nile Delta, Egypt

Badawy Wael, Frontasyeva Marina V., Ibrahim Medhat

Ecological Chemistry and Engineering. S

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2020

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Vol. 27, nr 2

281--294

EN

The present study was conducted to highlight the elemental composition of ten soil samples collected at different depths along of a soil profile (0.25-17 m). The collected samples were subjected to epithermal neutron activation analysis at the pulsed reactor IBR-2 of Frank Laboratory of Neutron Physics - Joint Institute for Nuclear Research - Dubna - Russian Federation. The concentrations in mg/kg of 36 major and trace elements were determined. Symbatic behaviour of geochemically related elements was observed: Th and U; Cl and Br and Fe, Ti, Ca, Al, and Mg, etc. A sharp increase of certain concentrations at the depth of 8 m was observed. Significant mafic sources of elements were observed and mostly are attributed to Ethiopian High Plateau with small amount of felsic volcanic rocks.

2

Archaeological sites in the Nile Delta landscape (Egypt). Economy, law, protection

Kołodziejczyk P.

Topiarius. Studia krajobrazowe

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2018

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Nr 6

47--62

EN

Northern Egypt was always an unusually important area for our study on the history of ancient Egyptian state. The “country of papyrus” called by Egyptians temehu, their feeder and granary, a communication centre important for contacts with Levant. Several Egyptian capitals were also located here and during the antic period the region became a centre of culture, sciences and the cradle of Coptic religion. Paradoxically, this curious area was until quite lately very poorly investigated. Even now the problems of modern Egypt related with farming activities, demographic development and industrial spread as well as with the traditional way of thinking are clearly visible in this particular important region.

3

Wyniki badań mineralogiczno-petrograficznych elementów browarów ze stanowska archeologicznego Tel el Farka, Delta Nilu, Egipt

Pawlikowski M.

Auxiliary Sciences in Archaeology, Preservation of Relics and Environmental Engineering

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2016

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nr 21

1--13

PL

Wykonano badania mineralogiczno-petrograficzne i geochemiczne materiału występującego w obiektach opisywanych dotychczas jako „browary” odkrytych w stanowisku Tell el-Farkha, Kom W i kom C. Próbki pochodziły zarówno z cegieł jak i materiału znajdującego się miedzy cegłami, Badania wykazały, że temperatury wypału ceguieł i materiału znajdującego się miedzy nimi okazjonalnie w niektórych miejscach przekraczały 800o C. Ponadto małe, pojedyncze fragmenty żużelków i ziarna metalu (żelazo z tytanem) zostały odkryte w materiale znajdującym się między cegłami. Badania dowodzą, że temperatura panująca w całych obiektach była zdecydowanie zbyt wysoka do produkcji piwa.

EN

Mineralogical, petrographical as well as geochemical investigation of so called “brewery “ discovered in Tel el Farkha archaeological site were performed. Samples of roller shape bricks as well as accompanying material for examination were collected. Examination showed temperature of firing of bricks of all discovered “brewerys” were at some places even above 800o C what is difficult obtain without additional air blowing. Observed microscopically thermal alternation of bricks of all places et examined objects was to high for production of bier. Examination confirmed at some places the presence of small fragments of Fe slag, and rare grains of metals (pure iron).

4

Mineralogical and petrographical investigation of sediments from the Tell el Farkha archaeological site, The Nile Delta – Egypt

Słowioczek E.

Auxiliary Sciences in Archaeology, Preservation of Relics and Environmental Engineering

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2016

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nr 21

1--83

EN

The first stage focuses on field studies, during which a general geological profile was prepared and samples for laboratory tests were collected. In the next stage, laboratory analyses were conducted: with the use of binocular magnifying glasses, small fractions being the result of the slaking of fragments of the samples from the profile were examined. Then, mineralogical and petrographic examinations of dried bricks were conducted—these included determining the mineral and grainy composition of samples from light and dark bricks. Later, anthropogenic examinations of coals were conducted; the aim of the analysis was to determine their sorption properties. Finally, the results were presented, which included sketches, photographs, microphotographs, tables, and diagrams; the research was summarized, and conclusions that could be drawn from it were demonstrated. The paper helped solve interesting problems on the border of mineralogy, geology, and archeology. All of the conducted research is innovative in nature and contributes much new and important information helping explore this site and the activities of people from thousands of years ago.

PL

W trakcie badań w pierwszym etapie skoncentrowano się na badaniach terenowych. Sporządzono generalny profil geologiczny oraz pobrano próbki konieczne do badań laboratoryjnych. W następnym etapie wykonano analizy laboratoryjne. Przy pomocy lupy binokularnej przyjrzano się drobnym frakcjom pochodzącym z rozlasowania fragmentów próbek z profilu. Potem przeprowadzono badania mineralogiczno-petrograficzne cegieł suszonych. Obejmowały one określenie składu mineralnego i ziarnowego próbek z cegieł jasnych i ciemnych. Później zajęto się badaniami antropogenicznych węgli. Celem analizy było określenie ich właściwości sorpcyjnych. Na zakończenie zaprezentowano wyniki badań, w których zawarto szkice, fotografie, mikrofotografie, tabele i diagramy oraz dokonano podsumowania badań i przedstawiono wnioski, jakie można z nich wyciągnąć. Powstanie pracy pozwoliło na rozwiązanie ciekawych problemów z pogranicza mineralogii, geologii i archeologii. Wszystkie przeprowadzone badania mają charakter nowatorski i wnoszą dużą ilość nowych i istotnych informacji pozwalających poznać stanowisko oraz aktywność ludzi przed tysiącami lat.