Results 91 to 100 of about 9,274 (231)
Revista Mexicana de Ciencias Geológicas, 2018 Sierra Agua Verde contains one of the most complete and best exposed sections known of inner-shelf miogeoclinal strata in Sonora, Mexico. Over 3,700 m of Neoproterozoic(?), Cambrian, Lower Ordovician, Upper Devonian, Mississippian, and Lower and Middle ...
John H. Stewart +6 more
doaj
, 1984 Three Devonian rock units outcrop at Gypsum Cliffs comprising, in ascending sequence: gypsum of the Fort Vermilion Formation; limestone and dolomitic limestone, commonly brecciated, of the Slave Point Formation; and calcareous shale with thin intercalated limestone beds of the Peace Point Member of the Waterways Formation preserved in sinkholes and ...
A W Norris, T T Uyeno
openaire +1 more source
Devonian Sandstone Lithostratigraphy, Northern Arkansas [PDF]
, 1977 Two areas of Devonian sandstone development may be recognized in northern Arkansas. In northwestern Arkansas, the Clifty Formation comprises a massively bedded, super mature quartz arenite of Middle Devonian age overlain by thinner bedded, phosphatic ...
Manger, Walter L., Hall, Jeffery D.
core +1 more source
Earth and Space Science, Volume 13, Issue 7, July 2026.Abstract Southern Thailand hosts numerous low‐ to medium‐enthalpy geothermal manifestations in a non‐volcanic setting. This study investigates the geothermal potential of the region through the integration of satellite‐derived gravity data and geological observations.
T. Phiranram +3 more
wiley +1 more source
TREPOSTOME BRYOZOANS FROM THE LOWER - MIDDLE DEVONIAN OF NW SPAIN [PDF]
, 2010 The present paper presents descriptions of 11 trepostome bryozoan species from the material deposited at the Geological Centrum Göttingen, Germany, and Nationaal Natuurhistorisch Museum (Naturalis), Leiden, Netherlands.
ANDREJ ERNST, ERNST, ANDREJ
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UPPER DEVONIAN ACRITARCHS AND MIOSPORES FROM THE GEIRUD FORMATION IN CENTRAL ALBORZ RANGE, NORTHERN IRAN [PDF]
Journal of Sciences, Islamic Republic of Iran, 1994 The Geirud Formation consists mainly of clastic sediments which are interbedded with limestone stringers. This rock unit is well-exposed along the Central Alborz Range in northern Iran.
doaj
Geochemistry, Geophysics, Geosystems, Volume 27, Issue 7, July 2026.Abstract The interaction between the Tethyan and Paleo‐Pacific subduction systems in Southeast Asia since the Paleozoic is still poorly understood. Hainan Island and Borneo, located near the junction of the Tethyan and Paleo‐Pacific domains, provide the critical regions for understanding the dynamic processes and interaction between the two tectonic ...
Yang Zhou +14 more
wiley +1 more source
Tectonics, Volume 45, Issue 7, July 2026.Abstract The accretion of allochthonous provinces, derived from oceanic plates, has traditionally been considered an important contributor to continental growth. However, increasing evidence shows that some oceanic terranes (e.g., island arcs) are not “exotic,” as suggested by the presence of continental‐derived sedimentary provenance.
Igor V. Gomes +4 more
wiley +1 more source
Generation potential, distribution area and maturity of the Barents-Kara Sea source rocks
GeoresursyIdentification of the source rock potential and distribution area is the most important stage of the basin analysis and oil, and gas reserves assessment.
A. V. Stoupakova +10 more
doaj +1 more source