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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. ...

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. ...

Speleology in Kazakhstan

Shakalov on 11 Jul, 2012
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 open traverse is a traverse which does not close onto a survey point of known coordinates and orientation or onto itself [25].?

Checkout all 2699 terms in the KarstBase Glossary of Karst and Cave Terms

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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.
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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

Karstologia, 2000, Issue 36, p. 17-22
Phénomènes de karstification observés dans une cavité artificielle du Rincón Blanco (Argentine)
Abstract:
The Rincon Blanco subbasin is located in San Juan Province, Argentina, between 69° 15' west by 31°4' to 31° 33' south and is characterised by a non marine continental infilling. During the Tertiary times it underwent compressional deformation folding it into a tight north-_south trending syncline. The whole sedimentary sequence is comprised of coarse-grained units interfingered with sandstones and shales. In particular, these latter were deposited in an alkaline lake and are composed of carbonate and organic rich strata. These characteristic lacustrine facies bear bituminous shales widely known as "Rincon Blanco oil slates". During the 1950' s and 1970' s, they were densely explored resulting in a number of galleries that presently are abandoned. They were cut in the bituminous rocks exposing west-east and southeast-northwest systems of minor faults and local fractures. These discontinuities permitted the inflow of meteoric waters through the overlying layers and into these artificial caves, thus resulting in carbonate cement dissolution, and, re-precipitation as tiny stalactites, stalagmites, thick travertine deposits in the floor with incipient microchannels accompanied by pools (gurs) with pearls and botroidal-like concretions. Several solutional speleothems are also found and correspond to ceiling and wall pockets and floor pits. This phenomena seemed to be related to acidic water coming from small discharges and flowing through the network of integrated tectonic openings to the innermost tunnel sections where humid air reaches saturation. Water trickling resulting from condensation produces erosional features and, together with dropping and occasional flows, the speleothems. Events of slight flow turbulence in some enlarged fractures are also inferred by the presence of ceiling and floor dissolutional features.