Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Tuvia Weissbrod"'
Cambrian siliciclastic sequences along the Dead Sea Transform (DST) margin in southern Israel and southern Jordan host both detrital fluorapatite [D-apatite] and U-rich authigenic carbonate-fluorapatite (francolite) [A-apatite]. D-apatite and underly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dba43cfdc58afaafc4cd6c2c4e7529f6
https://resolver.caltech.edu/CaltechAUTHORS:20190328-180954041
https://resolver.caltech.edu/CaltechAUTHORS:20190328-180954041
Publikováno v:
Precambrian Research. 266:1-11
The Neoproterozoic Arabian–Nubian Shield (ANS), which comprises the northern sector of the East African Orogen (EAO), has been deeply denuded in Ediacaran times and its erosional products were deposited across NE Africa and Arabia; they are also fo
Publikováno v:
Geological Magazine. 143:367-391
A vast sequence of quartz-rich sandstone was deposited over North Africa and Arabia during Early Palaeozoic times, in the aftermath of Neoproterozoic Pan-African orogeny and the amalgamation of Gondwana. This rock sequence forms a relatively thin she
Publikováno v:
Cretaceous Research. 26:633-656
Ar/ 39 Ar and K-Ar ages of whole rock samples and kaersutite (amphibole) crystals obtained from basanite and tephrite flows, lava lake series and pyroclastic rocks in Makhtesh Ramon (central Negev, southern Israel) define a Late AptianeEarly Albian t
Autor:
Tuvia Weissbrod
Publikováno v:
Israel Journal of Earth Sciences. 53:87-97
Autor:
Tuvia Weissbrod
Publikováno v:
Israel Journal of Earth Sciences. 52:98-111
Autor:
Tuvia Weissbrod, Amit Segev
Publikováno v:
Israel Journal of Earth Sciences. 52:77-95
40 Ar/ 39 Ar dating. Isr. J. Earth Sci. 52: 77‐95. Vents (diatremes) filled with volcaniclastic breccia cut across Lower Cretaceous formations and the underlying Cambrian strata in the northern Timna Valley. The vents are the result of an ascending
Publikováno v:
Journal of African Earth Sciences. 35:51-60
The Roded quartz diorite of southern Israel formed by fractional crystallization of source magma probably derived from melting in a subduction zone slab. There is little evidence of either magma mixing or large-scale crustal contamination. Metamorphi
Autor:
David Soudry, Tuvia Weissbrod
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 114:339-355
Thrombolites and siliciclastic stromatolites occur within the Lower Cambrian marine Timna Formation in the Elat area, southern Israel. This rock succession consists of four consecutive stratal suites which together represent a transgressive-regressiv
Autor:
Niall J. Mateer, Peter Luger, Michel Brunet, Gedalishu Gvirtzman, Tuvia Weissbrod, Evelen Mbede, Frits Hendriks, Mohammed A. Arush, Louis L. Jacobs, Peter Wycisk, Gunter Weigelt, Alphonse Dina, Hamed A. El-Nakhal, Joseph Hell, Richard T.J. Moody, Johannes Stets
Publikováno v:
Cretaceous Research. 13:273-318
Nonmarine Cretaceous rocks of mainly Early to mid-Cretaceous age are found widely scattered throughout the African continent, including Madagascar and the Middle East. Correlation of these rocks between regions has been attempted in the northern part