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Hypogene Caves in France

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Part of the book series: Cave and Karst Systems of the World ((CAKASYWO))

Abstract

Hypogene speleogenesis (HS) describes cave development by rising fluids independent of recharge from the overlying or adjacent areas. Dissolution includes deep-seated acidic sources (CO2/H2S), “hydrothermal” cooling, mixing corrosion, and Sulfuric Acid Speleogenesis (SAS) at and above the water table. HS localizes in basin at sites of upward flows and convergences, in deformed strata at structural highs and major faults. In disrupted basins, geothermal gradient “pumps” downward meteoric water. Volcanism and magmatism produce “hyperkarst” combining CO2, H2S, thermalism, and microbial activity. Hypogene caves in France are presented according to a conceptual model. Isolated geodes are lined by calcite spar. 3D multistory caves (Pigette, Adaouste) show CO2 degassing morphologies (bubble trails, folia, tower cones, coral towers) and “hydrothermal” minerals (Fe–Mn oxi-hydroxides, barite, celadonite), with condensation–corrosion cupolas above the water Table. 2D maze caves develop below less permeable strata. Giant ascending shafts (Salins shaft), collapse shafts, and breccia pipes (called “organs” in the N.-French coal basin) correspond to “hyperkarst” phenomena. Caves with ore deposits are associated with sulfurs (Fe, Pb, Zn) or oxidized Fe. They often record past positions of base level and harbor unique features (black tubes, ghost-rock) or rare minerals. Along the water table, thermal gradient and CO2 /H2S degassing make condensation–corrosion and HS above the water table. Chevalley Aven shows upward dendritic pattern. Eventually, cupolas expand to large isolated chamber. Water table sulfuric caves develop headward with typical morphologies (corrosion tables, condensation domes, sulfuric karrens). Vapor shafts form by warm air convections and condensation–corrosion.

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References

  • Audra P (2007) Karst et spéléogenèse épigènes, hypogènes, recherches appliquées et valorisation. Habilitation Thesis, University of Nice Sophia-Antipolis

    Google Scholar 

  • Audra P (2009) Une cavité à minéralisation hypogène dans le massif de la Pierre Saint-Martin: la grotte-mine d’Oilloki (Sainte-Engrâce, Pyrénées-Atlantiques). Recherches préliminaires (A mineralized hypogenic cave in Pierre Saint-Martin massif: the Oilloki Cave (Sainte-Engrâce, Pyrénées-Atlantiques). Preliminary investigations). In: International Congress, The karst, an efficient indicator of past and present environment, Arette 2007. Association française de karstologie, Karstologia Mémoires, vo 17, pp 176–182

    Google Scholar 

  • Audra P, Cailhol D (2014) Contexte géomorphologique des grottes de Soyons, Ardèche. 23e Rencontre d’Octobre, Le Châtelard 2013. Spéléo-club de Paris

    Google Scholar 

  • Audra P, Hobléa F (2007) The first occurrence of jurbanite [Al(OH SO4) 5H20], associated with alunogen [Al2 (SO4)3 17H20] and tschermigite [NH4Al(SO4)2 12H20]: thermal-sulfidic Serpents Cave, France. J Cave Karst Stud 69(2):243–249

    Google Scholar 

  • Audra P, Hofmann BA (2004) Les cavités hypogènes associées aux dépôts de sulfures métalliques (MVT). Le Grotte d’Italia 5:35–56

    Google Scholar 

  • Audra P, Palmer AN (2015) Research frontiers in speleogenesis. Dominant processes, hydrogeologic conditions and resulting cave pattern. Acta Carsologica 44(3):315–348. doi:10.3986/ac.v44i3.1960

    Article  Google Scholar 

  • Audra P, Bigot JY, Mocochain L (2002) Hypogenic caves in Provence (France). Specific features and sediments. Acta Carsologica 31:33–50

    Google Scholar 

  • Audra P, Hobléa F, Bigot JY, Nobécourt JC (2007) The role of condensation-corrosion in thermal speleogenesis. Study of a hypogenic sulfidic cave in Aix-les-Bains. Acta Carsologica 36:185–194

    Google Scholar 

  • Audra P, Mocochain L, Bigot JY, Nobécourt JC (2009a) The pattern of hypogenic caves. In: White WB (ed), Proceedings of 15th international congress of speleology, Kerrville Texas, vol 2, pp 795–800

    Google Scholar 

  • Audra P, Mocochain L, Bigot JY, Nobécourt JC (2009b) Hypogene cave patterns. In: Klimchouk AB, Ford DC (eds) Hypogene speleogenesis and karst hydrogeology of Artesian basins. Special Paper, Ukrainian Institute of Speleology and Karstology, Kiev, vol 1, pp 17–22

    Google Scholar 

  • Audra P, Mocochain L, Bigot JY, Nobecourt JC (2009c) The association between bubble trails and folia: a morphological and sedimentary indicator of hypogenic speleogenesis by degassing, example from Adaouste Cave (Provence, France). Int J Speleol 38(2):93–102

    Article  Google Scholar 

  • Audra P, Bigot JY, Nobécourt JC (2010) Hypogenic caves in France. Speleogenesis and morphology of the cave systems. Bulletin de la Société géologique de France 181(4):327–335

    Google Scholar 

  • Audra P, Bigot JY, Camus H, Gauchon C, Wienin M (2013) Hypogenic speleogenesis with ferruginous ore. The Piei mine-cave (Lagnes, Vaucluse, France). 2nd International-symposium on mine caves, Iglesias, Italy, Memorie dell’Istituto Italiano di Speleologia II(28):41–70

    Google Scholar 

  • Audra P, Gázquez F, Rull F, Bigot JY, Camus H (2015) Hypogene Sulfuric Acid Speleogenesis and rare sulfate minerals in Baume Galinière Cave (Alpes-de-Haute-Provence, France). Record of uplift correlative cover retreat and valley dissection. Geomorphology 247:25–34. doi:10.1016/j.geomorph.2015.03.031

    Article  Google Scholar 

  • Auler AS, Smart PL (2003) The influence of bedrock-derived acidity in the development of surface and underground karst: evidence from the Precambrian carbonates of semi-arid northeastern Brazil. Earth Surf Proc Land 28(2):157–168

    Article  Google Scholar 

  • Bakalowicz M (1988) La formation des travertins: aspects géochimiques. Essai de synthèse et discussion. In: Vaudour J (ed) Les édifices travertineux et l’histoire de l’environnement dans le Midi de la France. Travaux de l’URA 903 XVII:261–268

    Google Scholar 

  • Bayari CS, Pekka E, Ozyurt NN (2009) Obruks, as giant collapse dolines caused by hypogene karstification in central Anatolia, Turkey: analysis of likely formation processes. Hydrogeol J 17:327–345

    Article  Google Scholar 

  • Bigot JY (2010) Le karst du gypse. In: Audra P (ed.) Grottes et karsts de France. Karstologia Mémoires, Association française de karstologie, vol 19, pp 86–87

    Google Scholar 

  • Bruxelles L (2001) Reconstitution morphologique du Causse du Larzac: Rôle des formations superficielles dans la morphogenèse karstique. Karstologia 38:25–40

    Google Scholar 

  • Bruxelles L, Wienin M (2009) Les fantômes de roche de la mine de la Grande Vernissière (Fressac, Gard). Premières observations sur l’origine de certains karsts de la bordure cévenole (The ghost rocks of the mine of La Grande Vernissière (Fressac, Gard). First observations about the origin of some karsts of the bordure cévenole). International congress, the karst, an efficient indicator of past and present environment, Arette, 2007. Karstologia Mémoires, Association française de karstologie 17:192–200

    Google Scholar 

  • Bruxelles L, Quinif Y, Wienin M (2009) How can ghost rocks help in karst development? In: 15th International congress of speleology, Kerrville, vol 2, pp 814–818. http://www.karstportal.org

  • Calaforra JM, De Waele J (2011) New peculiar cave ceiling forms from Carlsbad Caverns (New Mexico, USA): the zenithal ceiling tube-holes. Geomorphology 134(1):43–48

    Article  Google Scholar 

  • Camus H, Bruxelles L (2013) Formes et couvertures karstiques des Avants-Causses du St-Affricain et du Causse du Guilhaumard. In: Étude hydrogéologique des Avants-Causses du St-Affricain et du Causse Guilhaumard, Rapport PROTEE PRO-R-2011-12, GEOTER GTR-PNR-1212-1016

    Google Scholar 

  • Caramanna G (2002) Exploring one of the world’s deepest sinkholes: The Pozzo del Merro (Italy). Underwater Speleology February: 4–8

    Google Scholar 

  • Cunningham KJ, Walker C (2009) Seismic-sag structures in Tertiary carbonate rocks beneath south-eastern Florida, USA: evidence for hypogene speleogenesis? In: Klimchouk AB, Ford DC (eds) Hypogene speleogenesis and karst hydrogeology of Artesian basins. Ukrainian Institute of Speleology and Karstology, Special Paper, Simferopol, Ukraine, vol 1, pp 151–158

    Google Scholar 

  • Dandurand G (2012) Cavités et remplissages de la nappe karstique de Charente (bassin de la Touvre, La Rochefoucauld). Spéléogenèse par fantômisation, archives pléistocène et holocène, rôle de l’effet de site. Karstologia 60:61–62

    Google Scholar 

  • De Waele J, Forti P, Naseddu A (2013) Speleogenesis of an exhumed hydrothermal sulphuric acid karst in Cambrian carbonates (Mount San Giovanni, Sardinia). Earth Surf Proc Land 38(12):1369–1379

    Google Scholar 

  • De Waele J, Audra P, Madonia G, Vattano M, Plan L, D’Angeli IM, Bigot JY, Nobécourt JC (2016) Sulphuric acid speleogenesis (SAS) close to the water table: examples from southern France, Austria, and Sicily. Geomorphology 253:452–467

    Article  Google Scholar 

  • Dublyansky YV (2014) Hypogene speleogenesis—discussion of definitions. In: Klimchouk AB, Sasowsky I, Mylroie J, Engel SA, Engel AS (eds) Hypogene cave morphologies. Karst Waters Institute Special Publication, vol 18, Leesburg, Virginia, pp 1–3

    Google Scholar 

  • Dubois C, Quinif Y, Baele JM, Barriquand L, Bini A, Bruxelles L, Dandurand G, Havron C, Kaufmann O, Lans B, Maire R, Martin J, Rodet J, Rowberry MD, Tognini P, Vergari A (2014) The process of ghost-rock karstification and its role in the formation of cave systems. Earth-Sci Rev 131:116–148

    Article  Google Scholar 

  • Egemeier SJ (1981) Cavern development by thermal waters. NSS Bulletin 43(2):31–51

    Google Scholar 

  • Engel AS, Stern LA, Bennet PC (2004) Microbial contributions to cave formation: new insights into sulfuric acid speleogenesis. Geology 32:369–372

    Article  Google Scholar 

  • Forti P, Sanna L (2010) The Naica project. A multidisciplinary study of the largest gypsum crystals of the world. Episodes 33(1):23–32. http://episodes.org/index.php/epi/article/viewFile/62140/48441. Accessed 19 July 2016

  • Frumkin A, Fischhendler I (2005) Morphometry and distribution of isolated caves as a guide for phreatic and confined paleohydrological conditions. Geomorphology 67(3–4):457–471

    Article  Google Scholar 

  • Galdenzi S, Maruoka T (2003) Gypsum deposits in the Frasassi caves, Central Italy. J Cave Karst Stud 65:111–125

    Google Scholar 

  • Galdenzi S, Menichetti M (1995) Occurrence of hypogene caves in a karst region: examples from central Italy. Environ Geol 26:39–47

    Article  Google Scholar 

  • Gallino S (2007) Hydrogéologie, géochimie et modélisation hydrodynamique-thermique d’un système thermo-minéral associé à un contact structural alpin (Aix-les-Bains, Savoie). Ph.D. thesis, University of Savoie

    Google Scholar 

  • Gary MO (2010) Karst hydrogeology and speleogenesis of Sistema Zacatón, Tamaulipas, Mexico. Ph.D. Thesis, University of Texas, Austin. AMCS Bulletin, Association for Mexican Cave Studies, Austin 21, pp 114

    Google Scholar 

  • Gary MO, Sharp JM (2009) Volcanogenic karstification: implications of this hypogene process. In: Stafford KW, Land L, Veni G (eds) Advances in hypogene karst studies, NCKRI Symposium, National Cave and Karst Research Institute, Carlsbad, NM 1:27–39

    Google Scholar 

  • Gàzquez F, Calaforra JM, Forti P, De Waele J, Sanna L (2015) The role of condensation in the evolution of dissolutional forms in gypsum caves: Study case in the karst of Sorbas (SE Spain). Geomorphology 229:100–111

    Article  Google Scholar 

  • Geršl M, Geršlová E, Hypr D, Kolejka V (2011) Sub-crustal CO2 Flux Measurement in the Hranice Hy-drothermal Karst.- In: 21th Goldschmidt Conference “Earth evolution”, Prague, 2011. European Asso-ciation of Geochemistry, [Online] Available from: http://goldschmidt.info/2011/abstracts/G.pdf. Accessed 24 Apr 2015

  • Guyonnet-Benaize C (2011) Modélisation numérique 3D haute résolution des structures géologiques de la Moyenne Durance, Provence, SE France (Multi-scale 3D modeling of geological structures of Middle Durance fault region SE France). Ph.D. thesis, Aix-Marseille University

    Google Scholar 

  • Herron DA (1997) Origin and geologic history of the Timpanogos cave national monument Utah County. Thesis, Brigham Young University, Utah. MSc

    Google Scholar 

  • Hill CA (1987) Geology of Carlsbad cavern and other caves in the Guadalupe Mountains, New Mexico and Texas. New Mex Bur Mines Min Resour 117:1–150

    Google Scholar 

  • Hobléa F (1999) Contribution à la connaissance et à la gestion environnementale des géosystèmes karstiques montagnards: études savoyardes. University of Lyon, Thesis

    Google Scholar 

  • Hobléa F, Gallino-Josnin S, Audra P (2010) Genesis and functioning of the Aix-les-Bains hydrothermal karst (Savoie, France): past research and recent advances. Bull de la Soc Géol de France 181:315–326

    Article  Google Scholar 

  • Hose LD, Pisarowicz JA (1999) Cueva de Villa Luz, Tabasco, Mexico: reconnaissance study of an active sulfur spring cave and ecosystem. J Cave Karst Stud 61:13–21

    Google Scholar 

  • Hose LD, Palmer AN, Palmer MV, Northup DE, Boston PJ, Duchene HR (2000) Microbiology and geochemistry in a hydrogen-sulphide-rich karst environment. Chem Geol 169:399–423

    Article  Google Scholar 

  • Jost A, Violette S, Macquar JC, Dromart G (2004) Rôle potentiel des paléo-circulations de fluides engendrés par l’orogenèse pyrénéenne dans la genèse des minéralisations plomb-zinc péri-cévenoles: essai de modélisation. Bull de la Soc géologique de France 175(4):317–329

    Article  Google Scholar 

  • Klimchouk AB (1992) Large gypsum caves in the Western Ukraine and their genesis. Cave Sci 19(1):3–11

    Google Scholar 

  • Klimchouk AB (2000a) Speleogenesis of great gypsum mazes in the Western Ukraine. In: Klimchouk AB, Ford DC, Palmer AN, Dreybrodt W (eds) Speleogenesis: evolution of karst aquifers. National Speleological Society, Huntsville, AL, pp 261–273

    Google Scholar 

  • Klimchouk AB (2000b) Speleogenesis under deep-seated and confined settings. In: Klimchouk AB, Ford DC, Palmer AN, Dreybrodt W (eds) Speleogenesis: evolution of karst aquifers. National Speleological Society, Huntsville, AL, pp 244–260

    Google Scholar 

  • Klimchouk AB (2007) Hypogene speleogenesis. Hydrogeological and morphogenetic perspective. NCKRI Special Paper Series, 1, National Cave and Karst Research Institute, Carlsbad, p 77

    Google Scholar 

  • Klimchouk AB (2013a) Hypogene speleogenesis. In: Shroder J. (ed. in chief), Frumkin A. (ed) Treatise on geomorphology, vol. 6 (Karst geomorphology). Academic Press, San Diego, pp 220–240

    Google Scholar 

  • Klimchouk AB (2013b) Hydrogeological approach to distinguishing hypogene speleogenesis settings. In: International symposium on hierarchical flow systems in karst regions, Budapest, Hungary, book of Abstracts, pp 94. http://www.karstflow2013.org/?nic=boo. Accessed 24 Apr 2015

  • Klimchouk AB (2013c) Hypogene Speleogenesis, its hydrogeological significance and role in karst evolution (in Russian). Simferopol, 180 pp. http://www.institute.speleoukraine.net/uisk_pages/download.php?id=12680. Accessed 24 Apr 2015

  • Klimchouk AB (2014) The methodological strength of the hydrogeological approach to distinguishing hypogene speleogenesis. In: Klimchouk A et al. (eds.) Hypogene cave morphologies. Karst Waters Institute, Leesburg, Virginia, pp 4–12

    Google Scholar 

  • Klimchouk AB (2015) The karst paradigm: changes, trends and perspectives. Acta Carsologica 44(3):289–313

    Google Scholar 

  • Klimchouk AB, Auler AS, Bezerra FHR, Cazarin CL, Balsamo F, Dublyansky Y (2016) Hypogenic origin, geologic controls and functional organization of a giant cave system in Precambrian carbonates, Brazil. Geomorphology 253:385–405. doi:10.1016/j.geomorph.2015.11.00

    Article  Google Scholar 

  • Lismonde B (2003) Limestone wall retreat in a ceiling cupola controlled by hydrothermal degassing with wall condensation. Speleogenesis Evolution Karst Aquifers 1(4):3. http://www.karstportal.org/FileStorage/Speleogenesis/seka_pdf4478.pdf. Accessed 25 July 2016

  • Moret L (1950) Sources thermales alpines et grands travaux de barrages. Géologie alpine 28:79–96. http://geologie-alpine.ujf-grenoble.fr/articles/GA_1950_28_79_0.pdf. Accessed 25 July 2016

  • Pagliara A, de Waele J, Forti P, Galli E, Rossi A (2010) Speleothems and speleogenesis of the hypogenic santa barbara cave system (south-west sardinia, italy). Acta Carsologica 3(552):39

    Google Scholar 

  • Palmer AN (1991) Origin and morphology of limestone caves. Geol Soc Am Bull 103:1–21

    Article  Google Scholar 

  • Palmer AN (2000) Hydrogeologic control of cave patterns. In: Klimchouk AB, Ford DC, Palmer AN, Dreybrodt W (eds) Speleogenesis: evolution of karst aquifers. National Speleological Society, Huntsville, AL, pp 77–90

    Google Scholar 

  • Palmer AN (2013) Sulfuric acid caves. In: Shroder J. (ed. in chief), Frumkin A (ed) Treatise on geomorphology, vol. 6 (Karst Geomorphology). Academic Press, San Diego, pp 241–257

    Google Scholar 

  • Palmer AN, Palmer MV (2000) Hydrochemical interpretation of cave patterns in the Guadalupe Mountains, New Mexico. J Cave Karst Stud 62:91–108

    Google Scholar 

  • Palmer AN, Palmer MV (2009) Caves and karst of the USA. National Speleological Society, Huntsville AL

    Google Scholar 

  • Palmer AN, Palmer MV, Paces JB (2015) Geologic history of the Black Hills caves, South Dakota. In: Feinberg J, Gao Y, Alexander EC Jr (eds) Caves and karst across time. Geological Society of America Special Paper 516:87–101. doi:10.1130/2015.2516(07)

  • Piccini L, De Waele J, Galli E, Polyak VJ, Bernasconi SM, Asmerom Y (2015) Sulphuric acid speleogenesis and landscape evolution: Montecchio cave, Albegna river valley (Southern Tuscany, Italy). Geomorphology 229:134–143

    Article  Google Scholar 

  • Plan L, Pavuza R, Seemann R (2006) Der Nasse Schacht bei Mannersdorf am Leithagebirge, NÖ (2911/21) - eine thermal beeinflusste Höhle am Ostrand des Wiener Beckens. Die Höhle 57:30–46

    Google Scholar 

  • Plan L, Tschegg C, De Waele J, Spötl C (2012) Corrosion morphology and cave wall alteration in an Alpine sulfuric acid cave (Kraushöhle, Austria). Geomorphology 169(170):45–54

    Article  Google Scholar 

  • Polyak VJ, McIntosh WC, Provencio P, Güven N (1998) Age and origin of Carlsbad Caverns and related caves from 40Ar/39Ar of alunite. Science 279:1919–1922

    Article  Google Scholar 

  • Quinif Y (1994) Le puits de Flenu: la plus grande structure endokarstique du monde (1200 m) et la problématique des puits du Houiller (Belgique). Karstologia 24:29–36

    Google Scholar 

  • Quinif Y (2010) Fantômes de roche et fantômisation. Essai sur un nouveau paradigme en karstogenèse. Karstologia Mémoires 18, pp 196

    Google Scholar 

  • Renault P (1970) La Formation des cavernes. Presses Universitaires de France, Paris

    Google Scholar 

  • Sarbu SM, Lascu C (1997) Condensation corrosion in Movile cave, Romania. J Cave Karst Stud 59(3):99–102

    Google Scholar 

  • Szunyogh G (1990) Theoretical investigation of the development of spheroidal niches of thermal water origin. Second approximation. In: Proceedings of the 10th international congress of speleology, Budapest 1989, Hungarian Speleological Society, Budapest. III: 766–768

    Google Scholar 

  • Thomas C (2010) Le karst du Yucatàn: rôle du flux géothermique, des failles, de l’eau de mer et des évaporites dans sa genèse. Karstologia 55:1–18

    Google Scholar 

  • Tisato N, Sauro F, Bernasconi SM, Bruijn R, De Waele J (2012) Hypogenic contribution to speleogenesis in a predominant epigenic karst system: a case study from the Venetian Alps, Italy. Geomorphology 151(152):156–163

    Article  Google Scholar 

  • Toro G. (1988) Les eaux thermales et minérales dans les Alpes de Haute-Provence (Sud-Est de la France); relations avec le cadre structural. Thesis, Univ. of Marseille

    Google Scholar 

  • Tóth J (1970) A conceptual model of the ground water regime and the hydrogeologic environment. J Hydrol 10(2):164–176

    Article  Google Scholar 

  • Tóth J (2009) Gravitational system of groundwater flow: theory, evaluation. Cambridge University Press, Utilization

    Book  Google Scholar 

  • Vergari A (1997) Contraintes paléokarstiques dans l’exploitation du calcaire carbonifère sur le bord nord du synclinorium de Namur en Hainaut occidental. Ph.D. thesis, Faculté polytechnique de Mons

    Google Scholar 

  • Vigna B, Fiorucci A, Banzato C, Forti P, De Waele J (2010) Hypogene gypsum karst and sinkhole formation at Moncalvo (Asti, Italy). Zeitschrift für Geomorphologie, Suppl. Issues 54(2):285–306

    Google Scholar 

  • Viseur S, Jouves J, Fournillon A, Arfib B, Guglielmi Y (2014) 3D stochastic simulation of caves: application to Saint-Sébastien case study (SE, France). Karstologia 64:17–24

    Google Scholar 

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Acknowledgements

For courtesy of illustrations we are grateful to the following persons: Stéphane Jaillet, Jean-Yves Bigot, Patrick Sorriaux, Laurent Bruxelles, Stéphanie Gallino-Josnin, P. Deconinck, and Fabien Hobléa.

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Audra, P. (2017). Hypogene Caves in France. In: Klimchouk, A., N. Palmer, A., De Waele, J., S. Auler, A., Audra, P. (eds) Hypogene Karst Regions and Caves of the World. Cave and Karst Systems of the World. Springer, Cham. https://doi.org/10.1007/978-3-319-53348-3_3

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