Types and settings of hypogene karst

A Klimchouk - Hypogene karst regions and caves of the world, 2017 - Springer
This chapter discusses the notion of hypogene karst, reviews its diversity and further
develops the hydrogeological approach to classifying hypogene karst and its settings. Since …

Petrographic, mineralogical and geochemical constraints on the fluid origin and multistage karstification of the Middle-Lower Ordovician carbonate reservoir, NW …

L Chen, H Zhang, Z Cai, F Hao, Y Xue… - Journal of Petroleum …, 2022 - Elsevier
Abstract The Middle-Lower Ordovician carbonate formation is the most important
hydrocarbon-bearing unit in the Tarim Basin, China. Previous studies have predominately …

[HTML][HTML] Combined use of conventional and clumped carbonate stable isotopes to identify hydrothermal isotopic alteration in cave walls

M Temovski, L Rinyu, I Futó, K Molnár, M Túri… - Scientific Reports, 2022 - nature.com
Alteration of conventional carbonate stable isotopes (δ18O, δ13C) in cave walls has been
shown to be a useful tool to identify cave formation driven by deep-seated processes, ie …

Sagging and collapse sinkholes over hypogenic hydrothermal karst in a carbonate terrain

A Frumkin, Y Zaidner, I Na'aman, A Tsatskin, N Porat… - Geomorphology, 2015 - Elsevier
We show that clusters of karst sinkholes can occur on carbonate hypogene karst terrains.
Unlike common doline karst of dissolution origin, the studied sinkholes form mainly by …

[HTML][HTML] The Obir caves adjacent to the Periadriatic Fault in southern Austria: Uplifted hypogene caves formed by carbonic acid speleogenesis

C Spötl, Y Dublyansky, G Koltai, T Racine, L Plan - Geomorphology, 2023 - Elsevier
Hypogene karst caves, formed independently of surface processes, have garnered
increasing attention in recent decades, revealing a wider distribution than previously …

Palynological constraints on the age of the Mississippi Valley-type Changdong Pb-Zn deposit, Sanjiang belt, West China

Y Liu, Y Song, Z Hou, D Xi, S Li, L Yue, W Ma… - Science China Earth …, 2022 - Springer
Abstract Mississippi Valley-type (MVT) Pb-Zn deposits serve as the world's major supply of
Pb-Zn resources. However, the age constraint of MVT Pb-Zn deposits has long been a big …

Constraining the evolutionary stages of a hypogene karst system by combining morphological, geochemical and geochronological data-the example of carbonate …

M Temovski, Z Ruszkiczay-Rüdiger… - International …, 2024 - digitalcommons.usf.edu
A combination of morphological observations, geochemical data from calcite minerals and
geochronology by burial age dating and U-series is used to constrain the geological and …

[HTML][HTML] Stable isotope imprint of hypogene speleogenesis: Lessons from Austrian caves

C Spötl, Y Dublyansky, G Koltai, C Honiat, L Plan… - Chemical …, 2021 - Elsevier
Hypogene speleogenesis involves the formation of solution-enlarged permeability structures
driven by ascending water acquiring its acidity from deep-seated sources. This process …

The sediment at the end of the tunnel: Geophysical research to locate the Pleistocene entrance of Gruta da Companheira (Algarve, Southern Portugal)

A Barbieri, FT Regala, J Cascalheira… - Archaeological …, 2023 - Wiley Online Library
Until recently, evidence of Neanderthal cave use in the Algarve (Southern Portugal) came
only from the site of Ibn Ammar. Over the last couple of years, archaeological excavations …

Karst terrain in the western upper Galilee, Israel: Speleogenesis, hydrogeology and human preference of Manot Cave

A Frumkin, O Barzilai, I Hershkovitz, M Ullman… - Journal of Human …, 2021 - Elsevier
A karst survey of the western upper Galilee in Israel shows that karst has been a dominant
geomorphic factor throughout the Cenozoic. We discuss the geomorphic character of Manot …