Results 181 to 190 of about 31,099 (302)

Forearc Depressions Develop in Warm Subduction Zones by Underplating‐Induced Crustal Flexure

open access: yesTerra Nova, EarlyView.
ABSTRACT We propose a model for forearc depression formation in warm subduction zones. Forearc depressions overlie some ocean‐continent subduction zones and form between a forearc high and volcanic arc. Forearc highs coincide with 51–91 mGal free‐air gravity anomalies and km‐scale reflector bands in seismic sections, indicating they comprise crust ...
Chuqiao Huang   +2 more
wiley   +1 more source

Orogenward Migration of the Flexural Forebulge: A Response to Increased (Sub)surface Loading in the Orogenic Core?

open access: yesTerra Nova, EarlyView.
ABSTRACT The flexural profile of a foreland basin is controlled by lower plate strength and the magnitude of (sub)surface loads. Assuming that lower plate strength remains largely constant during flexure, changes in the flexural profile hint at reorganisations of (sub)surface loading.
Lucas H. J. Eskens   +2 more
wiley   +1 more source

Rapid isotopic exchange in mineralogically unaltered coral skeletons. [PDF]

open access: yesSci Rep
Stolarski J   +4 more
europepmc   +1 more source

New Geochronological Constraints on the Late Palaeozoic Tarija Basin, Southern Bolivia: Tectonic and Palaeoclimatic Implications

open access: yesTerra Nova, EarlyView.
ABSTRACT The Carboniferous‐Permian Tarija basin of southern Bolivia evolved under major tectonic and climatic influence. The timing of transition from glacially influenced to arid conditions, after the Gondwanide tectonic event, has been based mainly on palynological correlations.
Felipe R. Ferroni   +4 more
wiley   +1 more source

The enigmatic molar from Gondolin, South Africa: Implications for Paranthropus paleobiology

open access: bronze, 2012
Frederick E. Grine   +3 more
openalex   +1 more source

Expanding the Ichnofacies Model to Tidal Straits: Testing Predictions and Assessing Anomalies

open access: yesTerra Nova, EarlyView.
ABSTRACT Trace fossils are instrumental in facies analysis, but some depositional environments remain underexplored. Cenozoic deposits in Italy have been studied to evaluate the ichnology of tidal straits. These comprise four zones: (1) strait centre, (2) dune‐bedded strait zone, (3) strait end and (4) strait margin.
Luis A. Buatois   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy