Results 21 to 30 of about 66,293 (247)

Alteration, geothermometry, Raman spectroscopy and O-H stable isotopes studies on Lakehsiah 1 deposit, Yazd province, Iran

open access: yesJournal of Economic Geology, 2021
Introduction The Lakehsiah mining district is hosted in Early Cambrian volcano-sedimentary units (CVSU) of the Kashmar–Kerman zone, Central Iran. The Kashmar-Kerman belt is located between the Yazd block in the west and the Tabas block in the east and ...
Meisam Gholipoor   +3 more
doaj   +1 more source

Fate and transport of volatile organic compounds in glacial till and groundwater at an industrial site in Northern Ireland [PDF]

open access: yes, 2007
Volatile organic compound (VOC) contamination of subsurface geological material and groundwater was discovered on the Nortel Monkstown industrial site, Belfast, Northern Ireland. The objectives of this study were to (1) investigate the characteristics of
A. O. Thomas   +21 more
core   +1 more source

Consumed tectonic plates in Southeast Asia: Markers from the Mesozoic to early Cenozoic stratigraphic units in the northern and central Philippines

open access: yesJournal of Asian Earth Sciences: X, 2020
Tectonic reconstruction models of Southeast Asia all invoke in the early Cenozoic the collision of Mesozoic oceanic plates, which have been fragmented, consumed along subduction zones or emplaced onto the overriding plate. However, with marked variations
Karlo L. Queaño   +5 more
doaj   +1 more source

Deep Time Through the Lens of the Magic Lantern: Genesis and Geology

open access: yes, 2022
Abstract: Since the second half of the nineteenth century a specific spectacle was drawing a lot of attention: Earth Before the Deluge, a performance of lantern slides picturing the world from the formation of the solar system to the destiny of humankind.
openaire   +2 more sources

Groundwater ages, recharge conditions and hydrochemical evolution of a barrier island freshwater lens (Spiekeroog, Northern Germany) [PDF]

open access: yes, 2012
Freshwater lenses below barrier islands are dynamic systems affected by changes in morphodynamic patterns, groundwater recharge and discharge. They are also vulnerable to pollution and overabstraction of groundwater.
Appelo   +46 more
core   +1 more source

Pliocene Te Aute limestones, New Zealand: Expanding concepts for cool-water shelf carbonates [PDF]

open access: yes, 2003
Acceptance of a spectrum of warm- through cold-water shallow-marine carbonate facies has become of fundamental importance for correctly interpreting the origin and significance of all ancient platform limestones.
Al‐Aasam I. S.   +27 more
core   +2 more sources

Post-depositional tectonic modifications of VMS deposits in Iberia and its economic significance [PDF]

open access: yes, 2011
The original stratigraphic relationships and structure of VMS deposits are commonly obscured by deformation. This can also affect their economic significance, as shown by several Iberian Pyrite Belt (IPB, SW Iberia) examples.
Castroviejo Bolibar, Ricardo   +2 more
core   +2 more sources

The fate of William Whewell’s four palætiological domains : a comparative study [PDF]

open access: yes, 2019
In 1847, the British polymath William Whewell pointed out that the sciences for which he, in 1837, had coined the term “palætiological” have much in common and that they may reflect light upon each other by being treated together.
Tanghe, Koen
core   +2 more sources

Sedimentology of the Triassic–Jurassic boundary beds in Pinhay Bay (Devon, SW England) [PDF]

open access: yes, 2001
Sedimentology of the Triassic–Jurassic boundary beds in Pinhay Bay(Devon, SW England). Proceedings of the Geologists’ Association, 112. 349–360. New exposures in Pinhay Bay (SE Devon) of the White Lias (Langport Member of the Lilstock Formation)and ...
Wignall, P.B.
core   +1 more source

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