Hypogene speleogenesis in carbonates by cooling, confined hydrothermal flow: The case of Mt. Berenike caves, Israel.
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| Title: | Hypogene speleogenesis in carbonates by cooling, confined hydrothermal flow: The case of Mt. Berenike caves, Israel. |
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| Authors: | Roded, Roi1 (AUTHOR) roi.roded@mail.huji.ac.il, Langford, Boaz2 (AUTHOR), Aharonov, Einat3 (AUTHOR), Szymczak, Piotr4 (AUTHOR), Ullman, Micka2 (AUTHOR), Yaaran, Shemesh2 (AUTHOR), Lazar, Boaz5 (AUTHOR), Frumkin, Amos2 (AUTHOR) amos.frumkin@mail.huji.ac.il |
| Source: | Journal of Earth System Science. Jun2024, Vol. 133 Issue 2, p191-209. 19p. |
| Abstract: | The Berenike hypogenic cave system near Lake Kinneret, Israel, provides a valuable case study for investigating the recently proposed Confined-Cooling-Flow (CCF) speleogenesis model. Field and speleological surveys, along with existing research, are used to provide a thorough analysis. The CCF model relies on a simple thermo-hydro-chemical scenario, involving the rise of CO2-rich hydrothermal fluids discharging into a confined layer. The cooling of these CO2-rich fluids turns them into aggressive solutions due to the inverse relation between temperature and solubility of carbonates (retrograde solubility). Previous geochemical and numerical analyses of the CCF model predict localized and persistent dissolution and speleogenesis on short geologic timescales and reproduce common characteristics of hypogene cave morphology. The present study examines speleogenesis in Berenike by correlating it spatially and temporally with the geologic history and hydrogeology of the region and refers to the cave location and appearance in the rock section. The relatively clear and preserved morphologic features at various scales allow for further insights. Particularly, the CCF model can explain enigmatic field observations, such as the location of the largest passages at some distance away from the feeder. It also accounts for the formation of intricate maze-like networks in soluble rock successions and confined conditions, not explained by other models. Finally, this study suggests that the CCF model has broader applicability in understanding the formation of numerous large hypogenic karst and maze cave systems that are globally widespread. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Earth System Science is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Items | – Name: Title Label: Title Group: Ti Data: Hypogene speleogenesis in carbonates by cooling, confined hydrothermal flow: The case of Mt. Berenike caves, Israel. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Roded%2C+Roi%22">Roded, Roi</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> roi.roded@mail.huji.ac.il</i><br /><searchLink fieldCode="AR" term="%22Langford%2C+Boaz%22">Langford, Boaz</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Aharonov%2C+Einat%22">Aharonov, Einat</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Szymczak%2C+Piotr%22">Szymczak, Piotr</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Ullman%2C+Micka%22">Ullman, Micka</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Yaaran%2C+Shemesh%22">Yaaran, Shemesh</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Lazar%2C+Boaz%22">Lazar, Boaz</searchLink><relatesTo>5</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Frumkin%2C+Amos%22">Frumkin, Amos</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> amos.frumkin@mail.huji.ac.il</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Earth+System+Science%22">Journal of Earth System Science</searchLink>. Jun2024, Vol. 133 Issue 2, p191-209. 19p. – Name: Abstract Label: Abstract Group: Ab Data: The Berenike hypogenic cave system near Lake Kinneret, Israel, provides a valuable case study for investigating the recently proposed Confined-Cooling-Flow (CCF) speleogenesis model. Field and speleological surveys, along with existing research, are used to provide a thorough analysis. The CCF model relies on a simple thermo-hydro-chemical scenario, involving the rise of CO2-rich hydrothermal fluids discharging into a confined layer. The cooling of these CO2-rich fluids turns them into aggressive solutions due to the inverse relation between temperature and solubility of carbonates (retrograde solubility). Previous geochemical and numerical analyses of the CCF model predict localized and persistent dissolution and speleogenesis on short geologic timescales and reproduce common characteristics of hypogene cave morphology. The present study examines speleogenesis in Berenike by correlating it spatially and temporally with the geologic history and hydrogeology of the region and refers to the cave location and appearance in the rock section. The relatively clear and preserved morphologic features at various scales allow for further insights. Particularly, the CCF model can explain enigmatic field observations, such as the location of the largest passages at some distance away from the feeder. It also accounts for the formation of intricate maze-like networks in soluble rock successions and confined conditions, not explained by other models. Finally, this study suggests that the CCF model has broader applicability in understanding the formation of numerous large hypogenic karst and maze cave systems that are globally widespread. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Earth System Science is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.5038/1827-806X.53.2.2505 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 19 StartPage: 191 Titles: – TitleFull: Hypogene speleogenesis in carbonates by cooling, confined hydrothermal flow: The case of Mt. Berenike caves, Israel. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Roded, Roi – PersonEntity: Name: NameFull: Langford, Boaz – PersonEntity: Name: NameFull: Aharonov, Einat – PersonEntity: Name: NameFull: Szymczak, Piotr – PersonEntity: Name: NameFull: Ullman, Micka – PersonEntity: Name: NameFull: Yaaran, Shemesh – PersonEntity: Name: NameFull: Lazar, Boaz – PersonEntity: Name: NameFull: Frumkin, Amos IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 06 Text: Jun2024 Type: published Y: 2024 Identifiers: – Type: issn-print Value: 02534126 Numbering: – Type: volume Value: 133 – Type: issue Value: 2 Titles: – TitleFull: Journal of Earth System Science Type: main |
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