In other verbs, singular∼plural vowel alternations were not lost, but were simply rearranged. For example, in strong verbs like hëlfen ‘help’, nëmen ‘take’, and geben ‘give’ (classes IIIb, IV and V, respectively) the 1sg formwas rebuilt tomatch the plural, as in (2a) (ibid., §242). The result was a new alternation within the present tense paradigm, parallel to a separate pattern of alternation ...

Background: The thermal regime of the Upper Rhine Graben (URG) is characterized by a series of anomalies near Soultz-sous-Forêts (France), Rittershoffen (France), and Landau (Germany). These temperature anomalies are associated with groundwater circulation in fractures and faults distributed in the Cenozoic and Mesozoic sedimentary cover associated with and connected to fractures originating de...

Radar images at 70 cm wavelength show 4–5 dB variations in backscatter strength within regions of relatively uniform spectral reflectance properties in central and northern Mare Serenitatis, delineating features suggesting lava flow margins, channels, and superposition relationships. These backscatter differences are much less pronounced at 12.6 cmwavelength, consistent with a large component o...

Abstract. Central and western Europe were affected by a compressional tectonic event in the Late Cretaceous, caused convergence of Iberia Europe. Basement uplifts, inverted graben structures, newly formed marginal troughs are main expressions crustal shortening. Although maximum activity occurred during short period time between 90 75 Ma, exact timing this is still unclear. Dating start end Cre...

Late Miocene (7–9 Ma) basaltic rocks from the Monbetsu-Kamishihoro graben in northeast Hokkaido have chemical affinities to certain back-arc basin basalts (referred to herein as Hokkaido BABB). Pb-, Ndand Sr-isotopic compositions of the Hokkaido BABB and arc-type volcanic rocks (11–13 Ma and 4–4.5 Ma) from the nearby region indicate mixing between the depleted mantle and an EM II-like enriched ...

The primary objective of a gravity survey over a sedimentary basin is to delineate the shape of the basin. To fulfill this objective, information is needed about the densities within the sedimentary section. Densities of sedimentary rocks increase with depth (mainly due to compaction), approaching that of the basement in deep basins. Sedimentary basins are generally associated with low gravity ...

This study proposes a unique workflow to unravel complex burial diagenetic histories of overpressured basins based on the integration seismic and well log data, biostratigraphy, petrography, clumped isotope analyses basin modelling. approach is demonstrated with an example from Chalk Group in Danish Central Graben, where seismic-scale palaeo-lithification front has been observed studied detail ...