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Speleology in Kazakhstan

Shakalov on 04 Jul, 2018
Hello everyone!   I pleased to invite you to the official site of Central Asian Karstic-Speleological commission ("Kaspeko")   There, we regularly publish reports about our expeditions, articles and reports on speleotopics, lecture course for instructors, photos etc. ...

New publications on hypogene speleogenesis

Klimchouk on 26 Mar, 2012
Dear Colleagues, This is to draw your attention to several recent publications added to KarstBase, relevant to hypogenic karst/speleogenesis: Corrosion of limestone tablets in sulfidic ground-water: measurements and speleogenetic implications Galdenzi,

The deepest terrestrial animal

Klimchouk on 23 Feb, 2012
A recent publication of Spanish researchers describes the biology of Krubera Cave, including the deepest terrestrial animal ever found: Jordana, Rafael; Baquero, Enrique; Reboleira, Sofía and Sendra, Alberto. ...

Caves - landscapes without light

akop on 05 Feb, 2012
Exhibition dedicated to caves is taking place in the Vienna Natural History Museum   The exhibition at the Natural History Museum presents the surprising variety of caves and cave formations such as stalactites and various crystals. ...

Did you know?

That interstratal karst; interstratal karstification is 1. features formed by the dissolutional removal of all or part of a buried rock unit. interstratal-karst features are common within highly soluble evaporite rocks such as gypsum and halite, and may be equally common, but less readily recognized, within the preserved remnants of carbonate successions. interstratal karst should not be confused with buried karst. the finest interstratal karst in britain is the extensive cave development in the limestones beneath the namurian millstone grit plateaux of south wales, where the large collapse dolines in the millstone grit are interstratal-karst landforms [9]. 2. the process of karstification of highly soluble rocks (e.g., gypsum, anhydrate, and salt) that are overlain by less soluble rocks (e.g., shales), but are still selectively dissolved by circulating ground water [10].?

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KarstBase a bibliography database in karst and cave science.

Featured articles from Cave & Karst Science Journals
Chemistry and Karst, White, William B.
See all featured articles
Featured articles from other Geoscience Journals
Karst environment, Culver D.C.
Mushroom Speleothems: Stromatolites That Formed in the Absence of Phototrophs, Bontognali, Tomaso R.R.; D’Angeli Ilenia M.; Tisato, Nicola; Vasconcelos, Crisogono; Bernasconi, Stefano M.; Gonzales, Esteban R. G.; De Waele, Jo
Calculating flux to predict future cave radon concentrations, Rowberry, Matt; Marti, Xavi; Frontera, Carlos; Van De Wiel, Marco; Briestensky, Milos
Microbial mediation of complex subterranean mineral structures, Tirato, Nicola; Torriano, Stefano F.F;, Monteux, Sylvain; Sauro, Francesco; De Waele, Jo; Lavagna, Maria Luisa; D’Angeli, Ilenia Maria; Chailloux, Daniel; Renda, Michel; Eglinton, Timothy I.; Bontognali, Tomaso Renzo Rezio
Evidence of a plate-wide tectonic pressure pulse provided by extensometric monitoring in the Balkan Mountains (Bulgaria), Briestensky, Milos; Rowberry, Matt; Stemberk, Josef; Stefanov, Petar; Vozar, Jozef; Sebela, Stanka; Petro, Lubomir; Bella, Pavel; Gaal, Ludovit; Ormukov, Cholponbek;
See all featured articles from other geoscience journals

Comptes Rendus Geoscience, 2003, Vol 335, Issue 12, p. 907-916
La stratigraphie oligo-miocene et la surface d'erosion messinienne en mer Noire, stratigraphie sismique haute resolution: The Oligo-Miocene stratigraphy and the Messinian erosional surface in Black Se
Abstract:
ResumeLa stratigraphie des marges occidentales de la mer Noire est revisee a partir des donnees de sismique multitrace haute resolution des recentes missions franco-roumaines Blason 1 et 2. Les profils, cales par des forages petroliers et DSDP, revelent la presence de plusieurs discontinuites majeures, interpretees comme des surfaces d'erosion tertiaires. D'une part, la discontinuite sismique la plus marquee souligne la base des series miocenes et correspond a une surface dite composite qui integre plusieurs phases erosives successives de l'Oligocene au Pontien. D'autre part, une surface d'erosion messinienne est clairement mise en evidence en mer Noire. Nos resultats confortent l'hypothese de Hsu [Palaeogeogr. Palaeoclimatol. Palaeoecol. 29 (1979) 75-93], qui propose une chute majeure du niveau de la mer Noire au Messinien, parallelement a la crise messinienne en Mediterranee. Pour citer cet article : H.[no-break space]Gillet et[no-break space]al., C. R. Geoscience 335 (2003).AbstractThe stratigraphy of the Black Sea western margin is revisited through seismic data acquired during two French-Romanian surveys. These data are calibrated by industrial and DSDP drillings; they display several major discontinuities regarded as Tertiary erosional surfaces. The major seismic discontinuity underlines the base of Miocene formations and corresponds to a composite surface including at least three erosional phases ranging from Oligocene to Pontian times. Moreover, a Messinian erosional surface is clearly identified. This is in agreement with the Hsu's proposition [Palaeogeogr. Palaeoclimatol. Palaeoecol. 29 (1979) 75-93] suggesting a Messinian sea-level drop of Black Sea related to the Messinian Salinity Crisis described in the Mediterranean Sea. To cite this article: H.[no-break space]Gillet et[no-break space]al., C. R. Geoscience 335 (2003)