Abstract
The Quaternary Vakinankaratra volcanic field in the central Madagascar highlands consists of scoria cones, lava flows, tuff rings, and maars. These volcanic landforms are the result of processes triggered by intracontinental rifting and overlie Precambrian basement or Neogene volcanic rocks. Infrared-stimulated luminescence (IRSL) dating was applied to 13 samples taken from phreatomagmatic eruption deposits in the Antsirabe–Betafo region with the aim of constraining the chronology of the volcanic activity. Establishing such a chronology is important for evaluating volcanic hazards in this densely populated area. Stratigraphic correlations of eruption deposits and IRSL ages suggest at least five phreatomagmatic eruption events in Late Pleistocene times. In the Lake Andraikiba region, two such eruption layers can be clearly distinguished. The older one yields ages between 109 ± 15 and 90 ± 11 ka and is possibly related to an eruption at the Amboniloha volcanic complex to the north. The younger one gives ages between 58 ± 4 and 47 ± 7 ka and is clearly related to the phreatomagmatic eruption that formed Lake Andraikiba. IRSL ages of a similar eruption deposit directly overlying basement laterite in the vicinity of the Fizinana and Ampasamihaiky volcanic complexes yield coherent ages of 68 ± 7 and 65 ± 8 ka. These ages provide the upper age limit for the subsequently developed Iavoko, Antsifotra, and Fizinana scoria cones and their associated lava flows. Two phreatomagmatic deposits, identified near Lake Tritrivakely, yield the youngest IRSL ages in the region, with respective ages of 32 ± 3 and 19 ± 2 ka. The reported K-feldspar IRSL ages are the first recorded numerical ages of phreatomagmatic eruption deposits in Madagascar, and our results confirm the huge potential of this dating approach for reconstructing the volcanic activity of Late Pleistocene to Holocene volcanic provinces.
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References
Aitken MJ (1985) Thermoluminescence Dating. Academic, London
Bardintzeff JM, Liégois JP, Bonin B, Bellon H, Rasamimanana G (2010) Madagascar volcanic provinces linked to the Gondwana break-up: geochemical and isotopic evidences for contrasting mantle sources. Gondwana Res 18:295–314
Bassinet C, Mercier N, Miallier D, Pilleyre T, Sanzelle S, Valladas H (2006) Thermoluminescence of heated quartz grains: intercomparisons between SAR and multiple-aliquot additive dose techniques. Radiat Meas 41:803–808
Berger A, Gnos E, Rakotondrazafy M, Rufer D, Schreurs G (2008) Geological Map west of Antsirabe (1: 40,000)
Bertil D, Regnoult JM (1998) Seismotectonics of Madagascar. Tectonophysics 294:57–74
Besairie H (1964) Carte Géologique de Madagascar. 1:1000 000. Service Géologique de Madagascar, Antananarivo
Besairie H, Besairie H (1969) Carte Géologique. Feuille 5. 1:500 000. Service Géologique de Madagascar, Antananarivo
Bonde A, Murray A, Friedrich WL (2001) Santorini: luminescence dating of a volcanic province using quartz. Quat Sci Rev 20:789–793
Büttner R, Zimanowski B (1998) Physics of thermohydraulic explosions. Phys Rev E 57:5726–5729
Duller GAT (1992) Luminescence chronology of raised marine terraces, south-west North Island, New Zealand. Dissertation, University Of Wales, Aberystwyth, p 147
Fattahi M, Stokes S (2000) Extending the time range of luminescence dating using red TL (RTL) from volcanic quartz. Radiat Meas 32:479–485
Fattahi M, Stokes S (2003) Dating volcanic and related sediments by luminescence methods: a review. Earth Sci Rev 62:229–264
Faure G (1986) Principles of isotope geology, 2nd edn. John Wiley & Sons, New York
Gaar D, Lowick SE, Preusser F (2014) Performance of different luminescence approaches for the dating of known-age glaciofluvial deposits from northern Switzerland. Geochronometria 41:65–80
Ganzawa Y, Furukawa H, Hashimoto T, Sanzelle S, Miallier D, Pilleyre T (2005) Single grains dating of volcanic quartz from pyroclastic flows using Red TL. Radiat Meas 39:479–487
Gasse F, Van Campo E (1998) A 40,000-yr pollen and diatom record from Lake Tritrivakely, Madagascar, in the southern tropics. Quat Res 49:299–311
Gasse F, Van Campo E (2001) Late Quaternary environmental changes from a pollen and diatom record in the southern tropics (Lake Tritrivakely, Madagascar). Palaeogeogr Palaeoclimatol Palaeoecol 167:287–308
Gasse F, Cortijo E, Disnar JR, Ferry L, Gibert E, Kissel C, Laggoundefarge F, Lallierverges E, Miskovsky JC, Ratsimbazafy B, Ranaivo F, Robison L, Tucholka P, Saos JL, Siffedine A, Taieb M, Van Campo E, Williamson D (1994) A 36-ka environmental record in the southern tropics—Lake Tritrivakely (Madagascar). Comptes Rendus de L’academie des Sciences—Serie II 318:1513–1519
Grimison NL, Chen WP (1988) Earthquakes in the Davie Ridge-Madagascar Region and the Southern Nubian-Somalian Plate Boundary. J Geophys Res—Solid 93:10439–10450
Huntley DJ, Baril MR (1997) The K content of the K-feldspars being measured in optical dating or in thermoluminescence dating. Ancient TL 15:11–14
Huntley DJ, Lamothe M (2001) Ubiquity of anomalous fading in K-feldspars and the measurement and correction for it in optical dating. Can J Earth Sci 38:1093–1106
Israelson OW, West FL (1922) Water holding capacity of irrigated soils. Utah State Agric Exp Stat Bull 183:1–24
Kars RH, Wallinga J, Cohen KM (2008) A new approach towards anomalous fading correction for feldspar IRSL dating—tests on samples in field saturation. Radiat Meas 43:786–790
Kulig G (2005) Erstellung einer Auswertesoftware zur Alterbestimmung mittels Lumineszensverfahren unter spezieller Berücksichtigung des Einflusses radioaktiver Ungleichgewichte in der 238U-Zerfallsreihe. Unpublished Bsc Dissertation, Technical University Bergakademie Freiberg
Kusky TM, Toraman E, Raharimahefa T (2007) The Great Rift Valley of Madagascar: an extension of the Africa-Somali diffusive plate boundary? Gondwana Res 11:577–579
Kusky TM, Toraman E, Raharimahefa T, Rasoazanamparany C (2010) Active tectonics of the Alaotra-Ankay graben system, Madagascar: possible extension of Somalian-African diffusive plate boundary? Gondwana Res 18:274–294
Lacroix A (1921–1923) La minéralogie de Madagascar. Paris
Lamothe M, Auclair M, Hamzaoui C, Huot S (2003) Towards a prediction of long-term anomalous fading of feldspar IRSL. Radiat Meas 37:493–498
Laville E, Piqué A, Plaziat JC, Gioan P, Rakotomalala R, Ravololonirina Y, Tidahy E (1998) Le fosse meridien d’Ankay-Alaotra, témoin d’une extension crustale récente et actuelle à Madagascar. Bull Soc géol France 169:775–788
Lowick SE, Trauerstein M, Preusser F (2012) Testing the application of post IR-IRSL dating to fine grain waterlain sediments. Quat Geochronol 8:33–40
Mejdahl V (1985) Thermoluminescence dating of partially bleached sediments. Nucl Tracks Radiat Meas 10:711–715
Mottet G. (1980a) L’Ankaratra et ses bordures (Madagascar): Recherches de Géomorphologie volcanique—Tome I, Le massif de l’Ankaratra. Dissertation, Université de Lyon
Mottet G. (1980b): L’Ankaratra et ses bordures (Madagascar): Recherches de Géomorphologie volcanique. - Tome II, Les bordures et le volcanisme Quaternaire: Le volcanisme du massif des Vavavato, Le Vakinankaratra, Le Massif de l’Itasy. Dissertation, Université De Lyon
Mougenot D, Recq M, Virlogeux P, Lepvrier C (1986) Seaward extension of the East African Rift. Nature 321:599–603
Ollier CD (1974) Phreatic eruptions and maars. In: Civetta L et al (eds) Physical Volcanology. Elsevier, New York
Petit M (1998) Présentation physique de la grande île Madagascar. FTM—Institut Géographique Et Hydrographique National, Antananarivo
Piqué A, Laville E, Chotin P, Chorowicz J, Rakotondraompiana S, Thouin C (1999) Neogene and present extension in Madagascar: structural and geophysical data. J Afr Earth Sci 28:975–983
Preusser F (1999) Lumineszenzdatierungen fluviatiler Sedimente - Fallbeispiele aus der Schweiz und Norddeutschland. Kölner Forum für Geol und Paläontol 3:63
Preusser F, Blei A, Graf HR, Schlüchter C (2007) Luminescence dating of Würmian (Weichselian) proglacial sediments from Switzerland: methodological aspects and stratigraphical conclusions. Boreas 36:130–142
Preusser F, Degering D, Fuchs M, Hilgers A, Kadereit A, Klasen N, Krbetschek M, Richter D, Spencer JQG (2008) Luminescence dating: basics, methods and applications. E&G Quat Sci J 57:95–149
Preusser F, Rufer D, Schreurs G (2011) Direct dating of Quaternary phreatic maar eruptions by luminescence methods. Geology 39:1135–1138
Randriantsoa MM (2001) Rôle de la matière organique dans la fertilité phosphorique d’un sol ferrallitique des Hautes Terres Malgaches. DEA de l’institut national polytechnique de Lorraine. Cirad-Tafa, 26p
Rasamimanana G, Bardintzeff JM, Rasendrasoa J, Bellon H, Thouin C, Gioan P, Piqué A (1998) Les episodes magmatiques du Sud-Ouest de Madagascar (basin de Morondava), marqueurs des phénomènes de rifting crétacé et néogène. CR Acad Sci Paris 326:685–691
Rufer D, Gnos E, Mettier F, Preusser F, Schreurs G (2012) Proposing new approaches for dating young volcanic eruptions by luminescence methods. Geochronometria 39:48–56
Schmincke HU (1977) Phreatomagmatische Phasen in Quartären Vulkanen der Osteifel. Geol Jahrb A39:3–45
Sheridan MF, Wohletz KH (1981) Hydrovolcanic explosions: the systematics of water-pyroclast equilibration. Science 212:1387–1389
Sheridan MF, Wohletz KH (1983) Hydrovolcanism: basic considerations and review. J Volcanol Geotherm Res 17:1–29
Sibree RJ (1891) The volcanic lake of Tritriva, Central Madagascar. Proc Royal Geogr Soc Monthly Rec Geogr 13:477–483
Sifeddine A, Laggoundefarge F, Lallierverges E, Disnar JR, Williamson D, Gasse F, Gibert E (1995) La sedimentation organique lacustre en zone tropicale sud au cours des 36 000 dernières années (Lac Tritrivakely, Madagascar). CR Acad Sci Paris 321:385–391
Steffen D, Preusser F, Schlunegger F (2009) OSL quartz age underestimation due to unstable signal components. Quat Geochronol 4:353–362
Tsukamoto S, Murray AS, Huot S, Watanuki T, Denby PM, Bøtter-Jensen L (2007) Luminescence property of volcanic quartz and the use of red isothermal TL for dating tephras. Radiat Meas 42:190–197
Tucker RD, Moine B (2012) Discussion of: Petrogenesis and Nd-, Pb-, Sr-isotope geochemistry of the Cenozoic olivine melilites and olivine nephelinites (“Ankaratrites”) in Madagascar. Lithos 140(141):255–256
Wallinga J, Murray A, Wintle A (2000) The single-aliquot regenerative-dose (SAR) protocol applied to coarse-grain feldspar. Radiat Meas 32:529–533
Wallinga J, Bos AJJ, Dorenbos P, Murray AS, Schokker J (2007) A test case for anomalous fading correction in IRSL dating. Quat Geochron 2:216–221
White JDL (1996) Impure coolants and interaction dynamics of phreatomagmatic eruptions. J Volcanol Geotherm Res 74:155–170
White JDL, Ross PS (2011) Maar-diatreme volcanoes: a review. J Volcanol Geotherm Res 201:1–29
Williamson D, Jelinowska A, Kissel C, Tucholka P, Gibert E, Gasse F, Massault M, Taieb M, Van Campo E, Wieckowski K (1998) Mineral-magnetic proxies of erosion/oxidation cycles in tropical maar-lake sediments (Lake Tritrivakely, Madagascar): paleoenvironmental implications. Earth Planet Sci Lett 155:205–219
Wintle AG (1973) Anomalous fading of thermoluminescence in mineral samples. Nature 245:143–144
Wohletz KH, Heiken G (1992) Volcanology and Geothermal Energy. University of California Press, Berkeley
Wohletz KH, Sheridan MF (1983) Hydrovolcanic explosions II: evolution of basaltic tuff rings and tuff cones. Am J Sci 283:385–413
Woolley AR (2001) Alkaline rocks and carbonatites of the world, Part 3: Africa. The Geological Society Publishing House, Bath, UK
Zebrowski C, Ratsimbazafy C (1979) Carte pédologique de Madagascar à 1:100,000—Notice Explicative No. 83
Acknowledgements
Financial support for this project was provided by the Swiss National Foundation (SNF), Project numbers 200020-105453/1, 200020-118023/1, and 206021–117374, and the Berne University Research Foundation. Sönke Szidat is thanked for high-resolution gamma spectrometry measurements, Marco Herwegh for introducing DR to the SEM, and Jörg Giese, Sally Lowick, Inga Schindelwig, Damian Steffen, Michèle Suchy, and Mareike Trauerstein for helpful discussions and comments. We acknowledge helpful comments from two anonymous reviewers and thank executive editor James D. L. White for additional critical comments which helped to improve the manuscript.
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Rufer, D., Preusser, F., Schreurs, G. et al. Late Quaternary history of the Vakinankaratra volcanic field (central Madagascar): insights from luminescence dating of phreatomagmatic eruption deposits. Bull Volcanol 76, 817 (2014). https://doi.org/10.1007/s00445-014-0817-7
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DOI: https://doi.org/10.1007/s00445-014-0817-7