Results 91 to 100 of about 1,461 (149)

Behavior of Geologic Bodies Under Paleostress Field and Groundwater Environment at the Foundation of the Nanakita Dam, Northeast Japan

open access: yesBehavior of Geologic Bodies Under Paleostress Field and Groundwater Environment at the Foundation of the Nanakita Dam, Northeast Japan, 1990
Miocene tuffaceous rocks are developed at the foundation and adjacent ground of the Nanakita Dam in Miyagi Prefecture. During the detailed surveys for the construction of the dam, a large number of open cracks and clay veins were found in tuff breccia and sandy tuff, respectively.
openaire   +4 more sources

The Transylvania Basin, transfer zone between coeval extending and contracting regions: Inferences on the relative importance of slab pull and rift push in arc-back-arc regions [PDF]

open access: yes, 2002
Angelier   +60 more
core   +2 more sources

Micro-tectonic constraints on the evolution of the Barles half-window (Digne Nappe, southern Alps). Implications for the timing of folding in the Valensole foreland basin

open access: yes, 2008
International audienceThe "Vélodrome" overturned syncline, at the northern margin of the Cenozoic foreland basin of Valensole in SE France, was formed during the Late Cenozoic at the front of the Digne nappe.
Agard, Philippe   +2 more
core   +1 more source

U-Pb dating, Hf-isotope characteristics and trace-REE-patterns of zircons from Medet porphyry copper deposit, Bulgaria: implications for timing, duration and sources of ore-bearing magmatism [PDF]

open access: yes, 2018
Precise U-Pb geochronology, Hf isotope compositions and trace element distributions in zircons are combined in the present study to define the timing and sources of the magmatism forming the Medet porphyry copper deposit, Bulgaria.
Frank, Martin   +6 more
core  

Investigation of the Flow Properties of CBM Based on Stochastic Fracture Network Modeling. [PDF]

open access: yesMaterials (Basel), 2019
Zhang B   +6 more
europepmc   +1 more source

GeoCrack: A High-Resolution Dataset For Segmentation of Fracture Edges in Geological Outcrops. [PDF]

open access: yesSci Data
Yaqoob M   +7 more
europepmc   +1 more source

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