Skip to main content

Advertisement

Log in

Strontium Isotopes from the Earth to the Archaeological Skeleton: A Review

  • Published:
Journal of Archaeological Method and Theory Aims and scope Submit manuscript

Strontium isotope analysis of archaeological skeletons has provided useful and exciting results in archaeology in the last 20 years, particularly by characterizing past human migration and mobility. This review covers the biogeochemical background, including the origin of strontium isotope compositions in rocks, weathering and hydrologic cycles that transport strontium, and biopurification of strontium from to soils, to plants, to animals and finally into the human skeleton, which is subject to diagenesis after burial. Spatial heterogeneity and mixing relations must often be accounted for, rather than simply ``matching'' a measured strontium isotope value to a presumed single-valued geologic source. The successes, limitations and future potential of the strontium isotope technique are illustrated through case studies from geochemistry, biogeochemistry, ecology and archaeology.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1.
Fig. 2.
Fig. 3.
Fig. 4.
Fig. 5.
Fig. 6.
Fig. 7.
Fig. 8.
Fig. 9.
Fig. 10.
Fig. 11.
Fig. 12.
Fig. 13.
Fig. 14.
Fig. 15.
Fig. 16.
Fig. 17.
Fig. 18.
Fig. 19.
Fig. 20.
Fig. 21.

Similar content being viewed by others

Notes

  1. The Taylor series is a method of approximating a function by the sum of its derivatives. The function ex has the Taylor series expansion

    $$e^x = 1 + \frac{x}{{1!}} + \frac{{x^2 }}{{2!}} + \frac{{x^3 }}{{3!}} + \cdots $$

    If x is small, then the terms on the right are negligible, and we have

    $$e^x \approx 1 + x,\,{\rm or}\,(e^x - 1) \approx x.$$
  2. Incompatible elements – such as K, Rb, Cs, Sr, and Ba – tend to be concentrated in the melt phase when melting or crystallization occurs, which over the history of the Earth has enriched the salicious crust in incompatible elements, which are correspondingly depleted in basaltic and ultramafic rocks.

  3. The instruments of strontium isotope analysis, including the Thermal Ionisation Mass Spectrometer (TIMS) and the more recently developed Multi-Collector Inductively Coupled Plasma Mass Spectrometer (MC-ICP-MS or just ICP-MS), are outside the subject of this review, as are the clean lab procedures such as purification of strontium through columns of cation exchange resin, loading of TIMS filaments, etc. These procedures as applied to archaeological skeletal materials are described in detail by many of the case studies (e.g., Balasse et al., 2002; Bentley et al., 2003; Budd et al., 2000; Hoppe et al., 2003; Montgomery et al., 2003b; Müller et al., 2003; Trickett et al., 2003). The technology is always improving, which more recent publications will inform upon, and excellent summaries of the analytical methodology are provided by Dickin (1995, Chapter 2) and the online textbook of White (n.d.).

  4. Sr/Ca exhibits logarithmic, not normal, distributions so that quantitative comparisons require the use of log(Sr/Ca) such that factor of five reduction in Sr/Ca equates to a shift in log(Sr/Ca) of 0.7 (Burton et al., 2003).

  5. However, the stable mass-dependent (non-radiogenic) Ca isotopes (e.g., 42Ca/44Ca) show great promise as a tool to determine trophic level in the food chain, and may be particularly effective in the future when combined with radiogenic isotopes of Sr (C. Johnson, pers. communication; see DePaolo, 2004).

REFERENCES CITED

  • Åberg, G. (1995). The use of natural strontium isotopes as tracers in environmental studies. Water, Air, and Soil Pollution 79: 309–322.

    Google Scholar 

  • Åberg, G., Fosse, G., and Stray, H. (1998). Man, nutrition and mobility: A comparison of teeth and bone from the Medieval era and the present from Pb and Sr isotopes. Science of the Total Environment 224: 109–119.

    Google Scholar 

  • Åberg, G., Jacks, G., and Hamilton, P. J. (1989). Weathering rates and 87Sr/86Sr ratios: An isotopic approach. Journal of Hydrology 109: 65–78.

    Google Scholar 

  • Åberg G., Jacks, G., Wickman, T., and Hamilton, P. J. (1990). Strontium isotopes in trees as indicator for calcium availability. Catena 17:1–11.

    Google Scholar 

  • Arbogast, R.-M. (2000). Zu den Tierknochen aus Vaihingen. In Krause R. (ed.), Die Bandkeramische Siedlungsgrabung bei Vaihingen an der Enz ( Krs Ludwigsburg) Baden-Württemberg, Bericht der Römisch Germanischen Kommission 79, 1998, pp. 101–104.

  • Aubert, D., Probst, A., Stille, P., and Viville, D. (2002). Evidence of hydrological control of Sr behavior in stream water (Strengbach catchment, Vosges mountains, France). Applied Geochemistry 17: 285–300.

    Google Scholar 

  • Bacon, J. R., and Bain, D. C. (1995). Characterization of environmental water samples using strontium and lead stable-isotope compositions. Environmental Geochemistry and Health 17: 39–49.

    Google Scholar 

  • Bain, D. C., Midwood, A. J., and Miller, J. D. (1998). Strontium isotope ratios in streams and the effect of flow rate in relation to weathering in catchments. Catena 32: 143–151.

    Google Scholar 

  • Balasse, M. (2003). Potential biases in sampling design and interpretation of intra-tooth isotope analysis. International Journal of Osteoarchaeology 13: 3–10.

    Google Scholar 

  • Balasse, M., Ambrose, S. H., Smith, A. B., and Price, T. D. (2002). The seasonal mobility model for prehistoric herders in the south-western cape of South Africa assessed by isotopic analysis of sheep tooth enamel. Journal of Archaeological Science 29: 917–932.

    Google Scholar 

  • Bashkin, V. N. (2002). Modern Biogeochemisry, Kluwer Academic, Dordrecht.

    Google Scholar 

  • Beard, B. L., and Johnson C. M. (2000). Strontium isotope composition of skeletal material can determine the birth place and geographic mobility of humans and animals. Journal of Forensic Sciences 45: 1049–1061.

    Google Scholar 

  • Benson, L., Cordell, L., Vincent, K., Taylor, H., Stein, J., Farmer, G. L., and Futa, K. (2003). Ancient maize from Chacoan great houses: Where was it grown? Proceedings of the National Academy of Sciences USA 100: 13111–13115.

    Google Scholar 

  • Bentley, R. A. (2001). Human Migration in Early Neolithic Europe: A Study by Strontium and Lead Isotope Analysis of Archaeological Skeletons. Ph.D dissertation, Department of Anthropology, University of Wisconsin.

  • Bentley, R. A. (2004). Characterising human mobility by strontium isotope analysis of the skeletons. In Higham, C. F. W., and Thosarat, R. (eds.), Khok Phanom Di: Summary and Conclusions, Oxbow Books, Oxford, pp. 159–166.

  • Bentley, R. A., and Knipper, C. (2005a). Geographic patterns in biologically-available strontium, carbon and oxygen isotopes signatures in prehistoric SW Germany. Archaeometry 47: 629–644.

    Google Scholar 

  • Bentley, R. A., and Knipper, C. (2005b). Transhumance at the early Neolithic settlement at Vaihingen (Germany). Antiquity 79 (December: “Online Project Gallery”).

  • Bentley, R. A., Pietrusewsky, M., Douglas, M. T., and Atkinson, T. C. (2005). Matrilocality during the prehistoric transition to agriculture in Thailand? Antiquity 79: 865–881.

    Google Scholar 

  • Bentley, R. A., Price, T. D., and Stephan, E. (2004). Determining the ‘local’ 87Sr/86Sr range for archaeological skeletons: A case study from Neolithic Europe. Journal of Archaeological Science 31: 365–375.

    Google Scholar 

  • Bentley, R. A., Krause, R., Price, T. D., and Kaufmann, B. (2003). Human mobility at the early Neolithic settlement of Vaihingen, Germany: Evidence from strontium isotope analysis. Archaeometry 45: 471–486.

    Google Scholar 

  • Bentley, R. A., Price, T. D., Lüning, J., Gronenborn, D., Wahl, J., and Fullagar, P. D. (2002). Human migration in early Neolithic Europe. Current Anthropology 43: 799–804.

    Google Scholar 

  • Bern, C. R., Townsend, A. R., and Farmer, G. L. (2005). Unexpected dominance of parent-material strontium in a tropical forest on highly weathered soils. Ecology 86: 626–632.

    Google Scholar 

  • Birchall, J., O'Connell, T. C., Heaton, T. H. E., and Hedges, R. E. M. (2005). Hydrogen isotope ratios in animal body protein reflect trophic level. Journal of Animal Ecology 74: 877–881.

    Google Scholar 

  • Blum, J. D., Taliaferro, E. H., Weisse, M. T., and Holmes, R. T. (2000). Changes in Sr/Ca, Ba/Ca and 87Sr/86Sr ratios between two forest ecosystems in the northeastern USA. Biogeochemistry 49: 87–101.

    Google Scholar 

  • Blum, J. D., Taliaferro, H., and Holmes, R. T. (2001). Determining the sources of calcium for breeding migratory songbirds using stable strontium isotopes. Oecologia 126: 569–574.

    Google Scholar 

  • Bocherens, H., Brinkman, D. B., Dauphin, Y., and Mariotti, A. (1994). Microstructural and geochemical investigations on Late Cretaceous archaeosaur teeth from Alberta, Canada. Canadian Journal of Earth Science 31: 783–792.

    Google Scholar 

  • Böhlke, J. K., and Horan, M. (2000). Strontium isotope geochemistry of groundwaters and streams affected by agriculture, Locust Grove, MD. Applied Geochemistry 15: 599–609.

    Google Scholar 

  • Borg, L. E., and Banner, J. L. (1996). Neodymium and strontium isotopic constraints on soil sources in Barbados, West Indies. Geochimica et Cosmochimica Acta 60: 4193–4206.

    Google Scholar 

  • Bowring, S. A., Williams, I. S., and Compston, W. (1989). 3.96 Ga gneisses from the Slave Province, Northwest-Territories, Canada. Geology 17: 971–975.

    Google Scholar 

  • Budd, P., Montgomery, M., Barreiro, B., and Thomas, R. G. (2000). Differential digenesis of strontium in archaeological human dental tissues. Applied Geochemistry 15: 687–694.

    Google Scholar 

  • Budd, P., Millard, A., Chenery, C., Lucy, S., and Roberts, C. (2004). Investigating population movement by stable isotope analysis: A report from Britain. Antiquity 78: 127–140.

    Google Scholar 

  • Buikstra, J. D., Price, T. D., Burton, J. H., and Wright, L. E. (2003). Tombs from the Copan acropolis: A life history approach. In Bell, E., Canuto, M., and Sharer, R. J. (eds.), Understanding Early Classic Copan, University of Pennsylvania Museum Publications, Philadelphia, pp. 185–206.

  • Burton, J. H., and Price, T. D. (1990). The ratio of barium to strontium as a a paleodietary indicator of consumption of marine resources. Journal of Archaeological Science 17: 547–557.

    Google Scholar 

  • Burton, J. H., and Wright, L. E. (1995). Nonlinearity in the relationship between bone Sr/Ca and diet: paleodietary implications. American Journal of Physical Anthropology 96: 273–282.

    Google Scholar 

  • Burton, J. H., Price, T. D., and Middleton, W. D. (1999). Correlation of bone Ba/Ca and Sr/Ca due to biological purification of calcium. Journal of Archaeological Science 26: 609–616.

    Google Scholar 

  • Burton, J. H., Price, T. D., Cahue, L., and Wright, L. E. (2003). The use of barium and strontium abundances in human skeletal tissues to determine their geographic origins. International Journal of Osteoarchaeology 13: 88–95.

    Google Scholar 

  • Capo, R. C., Stewart, B. W., and Chadwick, O. A. (1998). Strontium isotopes as tracers of ecosystem processes: Theory and methods. Geoderma 82: 197–225.

    Google Scholar 

  • Chadwick, O. A., Derry, L. A., Vitousek, P. M., Huebert, B. J., and Hedin, L. O. (1999). Changing sources of nutrients during four million years of ecosystem development. Nature 397: 491–497.

    Google Scholar 

  • Chamberlain, C. P., Blum, J. D., Holmes, R. T., Feng, X., Sherry, T. W., and Graves, G. R. (1997). The use of isotope tracers for identifying populations of migratory birds. Oecologia 109: 132–141.

    Google Scholar 

  • Chiaradia, M., Gallay, A., and Todt, W. (2003). Differential lead and strontium contamination styles of prehistoric human teeth at a Swiss necropolis (Sion, Valais). Applied Geochemistry 18: 353–370.

    Google Scholar 

  • Collins, M. J., and Riley, M. S. (2000). Amino acid racemization in biominerals, the impact of protein degradation and loss. In Goodfriend, G. A., Collins, M. J., Fogel, M., Macko, S., and Wehmiller, J. F. (eds.), Perspectives in Amino Acid and Protein Geochemistry, Oxford University Press, Oxford, pp. 120–142.

  • Collins, M. J., Nielsen-Marsh, C. M., Hiller, J., Smith, C. I., and Roberts, J. P. (2002). The survival of organic matter in bone: a review. Archaeometry 44: 383–394.

    Google Scholar 

  • Comar, C. L., Russel, R. S., and Wasserman, R. H. (1957). Strontium-calcium movement from soil to man. Science 129: 485–492.

    Google Scholar 

  • Cox, G., and Sealy, J. (1997). Investigating identity and life histories: Isotopic analysis and historical documentation of slave skeletons found on the Cape Town foreshore, South Africa. International Journal of Historical Archaeology 1: 207–224.

    Google Scholar 

  • Dasch, E. J. (1969). Strontium isotopes in weathering profiles, deep-sea sediments and sedimentary rocks. Geochimica et Cosmochimica Acta 33: 1521–1522.

    Google Scholar 

  • DeNiro, M. J., and Epstein, S. (1978). Influence of diet on the distribution of carbon isotopes in animals. Geochimica et Cosmochimica Acta 42: 495–506.

    Google Scholar 

  • DePaolo, D. J. (2004). Calcium isotopic variations produced by biological, kinetic, radiogenic and nucleosynthetic processes. Reviews in Mineralogy and Geochemistry 55: 255–288.

    Article  Google Scholar 

  • Dickin, A. P. (1995). Radiogenic Isotope Geology, Cambridge University Press, New York.

    Google Scholar 

  • Dijkstra, F. A., Van Breemen, N., Jongmans, A.G., Davies, G. R., and Likens, G. E. (2003). Calcium weathering in forested soils and the effect of different tree species. Biogeochemistry 62: 253–275.

    Google Scholar 

  • Dolphin, A. E., Kang, D., Goodman, A. H., and Amarasiriwardena, D. D. (2003). Microspatial analyses of intra- and intertooth variations in the distribution of trace elements. American Journal of Physical Anthropology Supplement 36: 90.

    Google Scholar 

  • Driessens, F. C. M., and Verbeeck, R. M. H. (1990). Biominerals, CRC Press, Boca Raton, FL.

    Google Scholar 

  • Elias, R. W., Hirao, Y., and Patterson, C. C. (1982). The circumvention of the natural biopurification of calcium along nutrient pathways by atmospheric inputs of industrial lead. Geochimica et Cosmochimica Acta 46: 2561–2580.

    Google Scholar 

  • Ericson, J. E. (1985). Strontium isotope characterization in the study of prehistoric human ecology. Journal of Human Evolution 14: 503–514.

    Google Scholar 

  • Ericson, J. E. (1989). Some problems and potentials for strontium isotope analysis for human and animal ecology. In Rundel, P. W., Ehleringer, J. R., and Nagy, K. A. (eds.), Stable Isotopes in Ecological Research, Springer Verlag, New York, pp. 252–259.

    Google Scholar 

  • Ezzo, J. A. (1994a). Zinc as a paleodietary indicator—an issue of theoretical validity in bone-chemistry analysis. American Antiquity 59: 606–621.

    Google Scholar 

  • Ezzo, J. A. (1994b). Putting the chemistry back into archaeological bone chemistry analysis—modeling potential paleodietary indicators. Journal of Anthropological Archaeology 13: 1–34.

    Google Scholar 

  • Ezzo, J. A., Johnson, C. M., and Price, T. D. (1997). Analytical perspective on prehistoric migration: A case study from east-central Arizona. Journal of Archaeological Science 24: 447–466.

    Google Scholar 

  • Ezzo, J. A., and Price, T. D. (2002). Migration, regional reorganization, and spatial group composition at Grasshopper Pueblo, Arizona. Journal of Archaeological Science 29: 499–520.

    Google Scholar 

  • Faure, G. (1986). Principles of Isotope Geology, John Wiley, New York.

    Google Scholar 

  • Fincham, A. G., Moradian-Oldak, J., and Simmer, J. P. (1999). The structural biology of the developing dental enamel matrix. Journal of Structural Biology 126: 270–299.

    Google Scholar 

  • Fricke, H. C., and O’Neil, J. R. (1996). Inter- and intra-tooth variation in the oxygen isotope composition of mammalian tooth enamel phosphate: implications for palaeoclimatological and palaeobiological research. Palaeogeography, Palaeoclimatology, Palaeoecology 126: 91–99.

    Google Scholar 

  • Gallet, S., Jahn, B. M., Lanoe, B. V., Dia, A., and Rossello, E. (1998). Loess geochemistry and its implications for particle origin and composition of the upper continental crust. Earth and Planetary Science Letters 156: 157–172.

    Google Scholar 

  • Ghazi, A. M. (1994). Lead in archaeological samples - an isotopic study by ICP-MS. Applied Geochemistry 9: 627–636.

    Google Scholar 

  • Gilbert, C., Sealy, J., and Sillen, A. (1994). An investigation of barium, calcium and strontium as palaeodietary indicators in the southwestern Cape, South Africa. Journal of Archaeological Science 21: 173–184.

    Google Scholar 

  • Gilbert, M. T. P., Wilson, A. S., Bunce, M., Hansen, A. J., Willersley, E., Shapiro, B., Higham, T. F. G., Richards, M. P., O'Connell, T. C., Tobin, D. J., Janaway, R. C., and Cooper, A. (2004). Ancient mitochondrial DNA from hair. Current Biology 14: 463–464.

    Google Scholar 

  • Goldstein, S. J., and Jacobsen, S. B. (1987). The Nd and Sr isotopic systematics of river-water dissolved material: Implications for the sources of Nd and Sr in seawater. Chemical Geology 66: 245–272.

    Google Scholar 

  • Gosz, J. R., Brookins, D. G., and Moore, D. I. (1983). Using strontium isotope ratios to estimate inputs into ecosystems. Bioscience 33: 23–30.

    Google Scholar 

  • Graustein, W. C. (1989). 87Sr/86Sr ratios measure the sources and flow of strontium in terrestrial ecosystems. In Rundel, P. W., Ehleringer, J. R., and Nagy, K. A. (eds.), Stable Isotopes in Ecological Research, Springer-Verlag, New York, pp. 491–512.

  • Graustein, W. C., and Armstrong, R. (1983). The use of 87Sr/86Sr ratios to measure atmospheric transport into forested watersheds. Science 219: 289–292.

    Google Scholar 

  • Greenfield, H. J. (1988). Bone consumption by pigs in a contemporary Serbian village: Implications for the interpretation of prehistoric faunal assemblages. Journal of Field Archaeology 15: 473–479.

    Google Scholar 

  • Gregg, S. A. (1988). Foragers and Farmers: Population Interaction and Agricultural Expansion in Prehistoric Europe, University of Chicago Press, Chicago.

    Google Scholar 

  • Grupe, G., Price, T. D., and Söllner, F. (1999). A reply to the comment by Peter Horn and Dieter Müller-Sohnius. Applied Geochemistry 14: 271–275.

    Google Scholar 

  • Grupe, G., Price, T. D., Schröter, P., Söllner, F., Johnson, C. M., and Beard, B. L. (1997). Mobility of Bell Beaker people revealed by strontium isotope ratios of tooth and bone: A study of southern Bavarian skeletal remains. Applied Geochemistry 12: 517–525.

    Google Scholar 

  • Haak, W., Forster, P., Bramanti, B., Matsumura, S., Brandt, G., Tänzer, M., Villems, R., Renfrew, C., Gronenborn, D., Alt, K. W., and Burger, J. (2005). Ancient DNA from the first European farmers in 7500-year-old Neolithic sites. Science 310: 1016–1018.

    Google Scholar 

  • Hall-Martin, A. J., Van Der Merwe, N. J., Lee-Thorp, J. A., Armstrong, R. A., Mehl, C. H., Struben, S., and Tykot, R. (1993). Determination of species and geographic origin of rhino horn by isotopic analysis and its possible application to trade control. In Ryder, O. A. (ed.), Rhinoceros Biology and Conservation, Zoological Society of San Diego, San Diego, pp. 123–135.

  • Hare, P. E., Fogel, M. L., Stafford, T. W., Mitchell, A. D., and Hoering, T. C. (1991). The isotopic composition of carbon and nitrogen in individual amino acids isolated from modern and fossil proteins. Journal of Archaeological Science 18: 277–292.

    Google Scholar 

  • Hatté, C., Antoine, P., Fontugne, M., Rousseau, D.-D., Tisnérat-Laborde, N., and Zöller, L. (1999). New chronology and organic matter δ 13C paleoclimatic significance of Nuβloch loess sequence (Rhine Valley, Germany). Quaternary International 62: 85–91.

    Google Scholar 

  • Heaton, T. H. E. (1999). Spatial, species, and temporal variations in the 13C/12C ratios of C3 plants: Implications for paleodiet studies. Journal of Archaeological Science 26: 637–649.

    Google Scholar 

  • Hedges, R. E. M. (2002). Bone diagenesis: An overview of processes. Archaeometry 44: 319–328.

    Google Scholar 

  • Hedges, R. E. M., Stevens, R. E., and Koch, P. L. (2006). Isotopes in bone and teeth. In Leng, M. J. (ed.), Isotopes in Palaeoenvironmental Research, Springer, pp. 117–146.

  • Hill, P. A. (1998). Bone remodeling. British Journal of Orthopaedics 25: 101–107.

    Google Scholar 

  • Hillson, S. (1986). Teeth, Cambridge University Press.

  • Hillson, S. (1997). Dental Anthropology, Cambridge University Press, Cambridge.

    Google Scholar 

  • Hodell, D. A., Quinn, R. L., Brenner, M., and Kamenov, G. (2004). Spatial variation of strontium isotopes (87Sr/86Sr) in the Maya region: A tool for tracking ancient human migration. Journal of Archaeological Science 31: 585–601.

    Google Scholar 

  • Hofmann, A. W. (1988). Chemical differentiation of the Earth: The relationship between mantle, continental crust, and oceanic crust. Earth and Planetary Science Letters 90: 297–314.

    Google Scholar 

  • Hoogewerff, J., Papesch, W., Kralik, M., Berner, M., Vroon, P., Miesbauer, H., Gaber, O., Kunzel, K. H., and Kleinjans, J. (2001). The last domicile of the iceman from Hauslabjoch: A geochemical approach using Sr, C and O isotopes and trace element signatures. Journal of Archaeological Science 28: 983–989.

    Google Scholar 

  • Hoppe, K. A. (2004). Late Pleistocene mammoth herd structure, migration patterns, and Clovis hunting strategies inferred from isotopic analyses of multiple death assemblages. Paleobiology 30: 129–145.

    Google Scholar 

  • Hoppe, K. A., Koch, P. L., Carlson, R. W., and Webb, D. S. (1999). Tracking mammoths and mastodons: Reconstruction of migratory behavior using strontium isotope ratios. Geology 27: 439–442.

    Google Scholar 

  • Hoppe, K. A., Koch, P. L., and Furutani, T. T. (2003). Assessing the preservation of biogenic strontium in fossil bones and tooth enamel. International Journal of Osteoarchaeology 13: 20–28.

    Google Scholar 

  • Horn, P., Hölzl, S., and Storzer, D. (1994). Habitat determination on a fossil stag's mandible from the site of Homo heidelbergensis at Mauer by use of 87Sr/86Sr. Naturwissenschaften 81: 360–362.

    Google Scholar 

  • Horn, P., and Müller-Söhnius, D. (1999). Comment on ‘Mobility of Bell Beaker people revealed by Sr isotope ratios of tooth and bone: A study of southern Bell Beaker skeletal remains.’ Applied Geochemistry 14: 163–169.

    Google Scholar 

  • Howland, M. R., Corr, L. T., Young, S. M. M., Jones, V., Jim, S., Van Der Merwe, N. J., Mitchell, A. D., and Evershed, R. P. (2003). Expression of the dietary isotope signal in the compound-specific 13C values of pig bone lipids and amino acids. International Journal of Osteoarchaeology 13: 54–65.

    Google Scholar 

  • Hurley, P. M., Hughes, H., Faure, G., Fairbairn, H. W., and Pinson, W. H. (1962). Radiogenic strontium-87 model of continent formation. Journal of Geophysical Research 67: 5315–5334.

    Google Scholar 

  • Hurst, R. W., and Davis, T. E. (1981). Strontium isotopes as tracers of airborne fly ash from coal-fired power plants. Environmental Geology 3: 363–397.

    Google Scholar 

  • Jørgensen, N. O., Morthorst, J., and Holm, P. M. (1999). Strontium isotope studies of ‘brown water’ (organic-rich groundwater) from Denmark. Hydrogeology Journal 7: 533–539.

    Google Scholar 

  • Jowsey, J. (1961). Age changes in human bone. Clinical Orthopaedics 17: 210–218.

    Google Scholar 

  • Jury, R. V., Webb, M. S., and Webb, R. J. (1960). The spectrochemical determination of total strontium in bone, milk and vegetation. Annalytica Chemica Acta 22: 145–152.

    Google Scholar 

  • Kang, D., Amarasiriwardena, D., and Goodman, A. H. (2004). Application of laser ablation–inductively coupled plasma-mass spectrometry (LA–ICP–MS) to investigate trace metal spatial distributions in human tooth enamel and dentine growth layers and pulp. Analytical and Bioanalytical Chemistry 378: 1608–1615.

    Google Scholar 

  • Katzenberg, M. A., and Krause, H. R. (1999). Application of stable isotope variation in human tissues to problems in identification. Canadian Society of Forensic Science Journal 22: 7–19.

    Google Scholar 

  • Kawasaki, A., Oda, H., and Hirata, T. (2002). Determination of strontium isotope ratio of brown rice for estimating its provenance. Soil Science and Plant Nutrition 48: 635–640.

    Google Scholar 

  • Kelly, S., Heaton, K., and Hoogewerff, J. (2005). Tracing the geographical origin of food: The application of multi-element and multi-isotope analysis. Trends in Food Science and Technology 16: 555–567.

    Google Scholar 

  • Kennedy, M. J., and Derry, L. A. (1995). Lack of importance of bedrock weathering in supplying base cations to unpolluted forests: Evidence from Sr isotopes. Geological Society of America Abstracts 27: A235.

    Google Scholar 

  • Kennedy, M. J., Chadwick, O. A., Vitousek, P. M., Derry, L. A., and Hendricks, D. M. (1998). Changing sources of base cations during ecosystem development, Hawaiian Islands. Geology 26:1015–1018.

    Google Scholar 

  • Kennedy, M. J., Hedin, L. O., and Derry, L. A. (2002). Decoupling of unpolluted temperate forests from rock nutrient sources revealed by natural 87Sr/86Sr and 84Sr tracer addition. Proceedings of the National Academy of Sciences USA 99: 9639–9644.

    Google Scholar 

  • Knudson, K. J., Price, T. D., Buikstra, J. E., and Blom, D. E. (2004). The use of strontium isotope analysis to investigate Tiwanaku migration and mortuary ritual in Bolivia and Peru. Archaeometry 46: 5–18.

    Google Scholar 

  • Knudson, K. J., Nystrom, K. C., Tung, T. A., Price, T. D., and Fullagar, P. D. (2005). The origin of the Juch'uypampa cave mummies: Strontium isotope analysis of archaeological human remains from Bolivia. Journal of Archaeological Science 32: 903–913.

    Google Scholar 

  • Koch, P. L., Heisinger, J., Moss, C., Carlson, R. W., Fogel, M. L., and Behrensmeyer, A. K. (1995). Isotopic tracking of change in diet and habitat use in African elephants. Science 267: 1340–1343.

    Google Scholar 

  • Koch, P. L., Halliday, A. N., Walter, L. N., Stearley, R. F., Huston, T. J., and Smith, G. R. (1992). Sr isotopic composition of hydroxyapatite from recent and fossil salmon: The record of lifetime migration and diagenesis. Earth and Planetary Science Letters 108: 277--287.

    Google Scholar 

  • Koch, P. L., Fogel, M. L., and Tuross, N. (1994). Tracing the diets of fossil animals using stable isotopes. In Lajtha, K., and Michener, R. H. (eds.), Stable Isotopes in Ecology and Environmental Science, Blackwell Scientific, Oxford, pp. 63–92.

    Google Scholar 

  • Koch, P. L., Tuross, N., and Fogel, M. L. (1997). The effects of sample treatment and diagenesis on the isotopic integrity of carbonate in biogenic hydroxylapatite. Journal of Archaeological Science 24: 417–429.

    Google Scholar 

  • Kohn, M. J. (1996). Predicting animal δ 18O: Accounting for diet and physiological adaptation. Geochimica et Cosmochimca Acta 60: 4811–4829.

    Google Scholar 

  • Kohn, M. J., Schoninger, M. J., and Barker, W. W. (1999). Altered states: Effects of diagenesis on fossil tooth chemistry. Geochimica et Cosmochimica Acta 63: 2737–2747.

    Google Scholar 

  • Kolodny, Y., Luz, B., Sander, M., and Clemens, W. A. (1996). Dinosaur bones: Fossils or pseudomorphs? The pitfalls of physiology reconstruction from apatitic fossils. Palaeogeography, Palaeoclimatology, Palaeoecology 126: 161–171.

    Google Scholar 

  • Lee-Thorp, J. A. (2002). Two decades of progress towards understanding fossilization processes and isotopic signals in calcified tissue minerals. Archaeometry 44: 435–446.

    Google Scholar 

  • Lee-Thorp, J. A., and Sponheimer, M. (2003). Three case studies used to reassess the reliability of fossil bone and enamel isotope signals for paleodietary studies. Journal of Anthropological Archaeology 22: 208–216.

    Google Scholar 

  • Lengemann F. W. (1963). Over-all aspects of calcium and strontium adsorption. In Wasserman, R. H. (ed.), The Ttransfer of Calcium and Strontium Across Biological Membranes, Academic Press, New York, pp. 85–96.

    Google Scholar 

  • McArthur, J. M., Howarth, R. W., and Bailey, T. R. (2001). Strontium isotope stratigraphy: LOWESS Version 3: Best fit to the marine Sr-isotope curve for 0–509 Ma and accompanying look-up table for deriving numerical age. The Journal of Geology 109: 155–170.

    Google Scholar 

  • McClellan, R. O. (1964). Calcium-strontium discrimination in miniature pigs as related to age. Nature 202: 104–106.

    Google Scholar 

  • Miller, E. K., Blum, J. A., and Friedland, A. J. (1993). Determination of soil exchangable-cation loss and weathering rates using Sr isotopes. Nature 362: 438–441.

    Google Scholar 

  • Mitchell, R. L. (1957). The trace element content of plants. Research (London) 10: 357.

    Google Scholar 

  • Montgomery, J., Budd, P., and Evans, J. (2000). Reconstructing the lifetime movements of ancient people: A Neolithic case study from southern England. European Journal of Archaeology 3: 370–386.

    Article  Google Scholar 

  • Montgomery, J., Evans, J. A., and Roberts, C. A. (2003a). The mineralization, preservation and sampling of teeth: Strategies to optimise comparative study and minimise age-related change for lead and strontium analysis. American Journal of Physical Anthropology Supplement 36: 153.

    Google Scholar 

  • Montgomery, J., Evans, J. A., and Neighbour, T. (2003b). Sr isotope evidence for population movement within the Hebridean Norse community of NW Scotland. Journal of the Geological Society 160: 649–653.

    Google Scholar 

  • Montgomery, J., Evans, J. A., Powlesland, D., and Roberts, C. A. (2005). Continuity or colonization in Anglo-Saxon England? Isotope evidence for mobility, subsistence practice and status at West Heslerton. American Journal of Physical Anthropology 126: 123–138.

    Google Scholar 

  • Montgomery, J., and Evans, J. A. (2006). Immigrants on the Isle of Lewis - combining traditional funerary and modern isotope evidence to investigate social differentiation, migration and dietary change in the Outer Hebrides of Scotland. In Gowland, R., and Knüsel, C. (eds.), The Social Archaeology of Funerary Remains, Oxbow, Oxford, pp. 122–142.

    Google Scholar 

  • Montgomery, J., Evans, J. A., and Cooper, R. E. (n.d.). Resolving archaeological populations with 87Sr/86Sr mixing diagrams. Applied Geochemistry, submitted.

  • Mulhern, D. M., and Van Gerven, D. P. (1997). Patterns of femoral bone remodeling dynamics in a medieval Nubian population. American Journal of Physical Anthropology 104: 133–146.

    Google Scholar 

  • Müller, W., Fricke, H., Halliday, A. N., McCulloch, M. T., and Wartho, J.-A. (2003). Origin and migration of the Alpine Iceman. Science 302: 862–866.

    Google Scholar 

  • Négrel, P., and Deschamps, P. (1996). Natural and anthropogenic budgets of a small watershed in the Massif Central (France): Chemical and strontium isotopic characterization of water and sediments. Aquatic Geochemistry 2: 1–27.

    Google Scholar 

  • Négrel, P., Casanova, J., and Aranyossy, J. F. (2001). Strontium isotope systematics used to decipher the origin of groundwaters sampled from granitoids: The Vienne Case (France). Chemical Geology 177: 287–308.

    Google Scholar 

  • Nelson, B. K., DeNiro, M. J., Schoeninger, M. J., DePaolo, D. J., and Hare, P. E. (1986). Effects of diagenesis on strontium, carbon, nitrogen, and oxygen concentration and isotopic composition of bone. Geochimica et Cosmogeochimica Acta 50: 1941–1949.

    Google Scholar 

  • Nielsen-Marsh, C. M., and Hedges, R. E. M. (2000a). Patterns of diagenesis in bone I: The effects of site environments. Journal of Archaeological Science 27: 1139–1150.

    Google Scholar 

  • Nielsen-Marsh, C. M., and Hedges, R. E. M. (2000b). Patterns of diagenesis in bone II: Effects of acetic acid treatment and removal of diagenetic CO3. Journal of Archaeological Science 27: 1139–1150.

    Google Scholar 

  • Palmer, M. R., and Edmond, J. M. (1989). The strontium isotope budget of the modern ocean. Earth and Planetary Science Letters 92: 11–26.

    Google Scholar 

  • Pate, D., and Brown, K. (1985). The stability of bone strontium in the geochemical environment. Journal of Human Evolution 14: 483–491.

    Google Scholar 

  • Phillips, D. L., and Koch, P. L. (2002). Incorporating concentration dependence in stable isotope mixing models. Oecologia 130: 114–125.

    Google Scholar 

  • Poszwa, A., Dambrine, E., Pollier, B., and Atteia, O. (2000). A comparison between Ca and Sr cycling in forest ecosystems. Plant and Soil 225: 299–310.

    Google Scholar 

  • Poszwa, A., Dambrine, E., Ferry, B., Pollier, B., and Loubet, M. (2002). Do deep tree roots provide nutrients to the tropical rainforest? Biogeochemistry 60: 97–118.

    Google Scholar 

  • Poszwa, A., Ferry, B., Dambrine, E., Pollier, B., Wickman, T., Loubet, M., and Bishop, K. (2004). Variations of bioavailable Sr concentration and 87Sr/86Sr ratio in boreal forest ecosystems: Role of biocycling, mineral weathering and depth of root uptake. Biogeochemistry 67: 1–20.

    Google Scholar 

  • Price, T. D. (1989). Multi-element studies of diagenesis in prehistoric bone. In Price, T. D. (ed.), The Chemistry of Prehistoric Human Bone, Cambridge University Press, Cambridge, pp. 126–154.

    Google Scholar 

  • Price, T. D., Schoeninger, M. J., and Armelagos, G. J. (1985). Bone chemistry and past behavior: An overview. Journal of Human Evolution 14: 419–447.

    Google Scholar 

  • Price, T. D., Grupe, G., and Schröter, P. (1998). Migration in the Bell Beaker period of central Europe. Antiquity 72: 405–411.

    Google Scholar 

  • Price, T. D., Blitz, J., Burton, J. H., and Ezzo, J. (1992). Diagenesis in prehistoric bone: Problems and solutions. Journal of Archaeological Science 19: 513–529.

    Google Scholar 

  • Price, T. D., Johnson, C. M., Ezzo, J. A., Burton, J. H., and Ericson, J. A. (1994). Residential mobility in the prehistoric Southwest United States. A preliminary study using strontium isotope analysis. Journal of Archaeological Science 24: 315–330.

    Google Scholar 

  • Price, T. D., Manzanilla, L., and Middleton, W. H. (2000). Residential mobility at Teotihuacan: A preliminary study using strontium isotopes. Journal of Archaeological Science 27: 903–914.

    Google Scholar 

  • Price, T. D., Bentley, R. A., Gronenborn, D., Lüning, J., and Wahl, J. (2001). Human migration in the Linearbandkeramik of Central Europe. Antiquity 75: 593–603.

    Google Scholar 

  • Price, T. D., Burton, J. H., and Bentley, R. A. (2002). The characterisation of biologically-available strontium isotope ratios for investigation of prehistoric migration. Archaeometry 44: 117–135.

    Google Scholar 

  • Price, T. D., Tiesler, V., and Burton, J. H. (2006). Early African diaspora in colonial Campeche, Mexico: Strontium isotopic evidence. American Journal of Physical Anthropology, in press.

  • Price, T. D., and Gestsdóttir, H. (2006). The first settlers of Iceland: An isotopic approach to colonisation. Antiquity 80: 130–144.

    Google Scholar 

  • Probst, A., Viville, D., Fritz, B., Ambroise, B., and Dambrine, E. (1992). Hydrochemical budgets of a small forested granitic cathment exposed to acid deposition: The Strengbach catchment case study (Vosges Massif, France). Water, Air, and Soil Pollution 62: 337–347.

    Google Scholar 

  • Probst, A., El Gh'mari, A., Aubert, D., Fritz, B., and McNutt, R. (2000). Strontium as a tracer of weathering processes in a silicate catchment polluted by acid atmospheric inputs, (Strengbach, France). Chemical Geology 170: 203–219.

    Google Scholar 

  • Radosevich, S. (1989). Geochemical techniques applied to bone from South Asia and Alaska: Neither God's truth nor hocus-pocus. In Kenoyer, J. M. (ed.), Old Problems and New Perspectives in the Archaeology of South Asia, Department of Anthropology, University of Wisconsin, Madison, pp. 93–102.

    Google Scholar 

  • Reid, D. J., and Dean, M. C. (2006). Variation in modern human enamel formation times. Journal of Human Evolution 50: 329–346.

    Google Scholar 

  • Richards, M. P., Fuller, B. F., and Hedges, R. E. M. (2001). Sulphur isotopic variation in ancient bone collagen from Europe: Implications for human palaeodiet, residence mobility, and modern pollutant studies. Earth and Planetary Science Letters 191: 185–190.

    Google Scholar 

  • Robinson, S., Nicholson, R. A., Pollard, A. M., and O’Connor, T. P. (2003). An evaluation of nitrogen porosimetry as a technique for predicting taphonomic durability in animal bone. Journal of Archaeological Science 30: 391–403.

    Google Scholar 

  • Sanusi, A., Wortham, H., Millet, M., and Mirabel, P. (1995). Chemical composition of rainwater in eastern France. Atmospheric Environment 30: 59–71.

    Google Scholar 

  • Schweissing, M. M., and Grupe, G. (2003). Stable strontium isotopes in human teeth and bone: A key to migration events of the late Italic period in Bavaria. Journal of Archaeological Science 30: 1373–1383.

    Google Scholar 

  • Schoeninger, M. J. (1979). Diet and status at Chalcatzingo: Some empirical and technical aspects of strontium analysis. American Journal of Physical Anthropology 51: 295–310.

    Google Scholar 

  • Schoeninger, M. J. (1985). Trophic level effects on 15N/14N and 13C/12C ratios in bone collagen and strontium levels in bone mineral. Journal of Human Evolution 14: 515–525.

    Google Scholar 

  • Schoeninger, M. J., DeNiro, M. J., and Tauber, H. (1983). Stable nitrogen isotope ratios of bone collagen reflect marine and terrestrial components of prehistoric human diet. Science 220: 1381–1383.

    Google Scholar 

  • Schoeninger, M. J., and Moore, K. M. (1992). Bone stable isotope studies in archaeology. Journal of World Prehistory 6: 247–296.

    Google Scholar 

  • Sealy, J. C., and Sillen, A. (1988). Sr and Sr/Ca in marine and terrestrial foodwebs in the southwestern Cape, South-Africa. Journal of Archaeological Science 15: 425–438.

    Google Scholar 

  • Sealy, J. C., Van Der Merwe, N. J., Sillen, A., Kruger, F. J., and Krueger, W. H. (1991). 87Sr/86Sr as a dietary indicator in modern and archaeological bone. Journal of Archaeological Science 18: 399–416.

    Google Scholar 

  • Sealy, J. C., Armstrong, R., and Schrire, C. (1995). Beyond lifetime averages: Tracing life histories through isotopic analysis of different calcified tissues from archaeological human skeletons. Antiquity 69: 290–300.

    Google Scholar 

  • Shackleton, J., and Elderfield, H. (1990). Strontium isotope dating of the source of Neolithic European Spondylus shell artifacts. Antiquity 64: 312–315.

    Google Scholar 

  • Sharp, Z. D., Atudorei, V., and Furrer, H. (2000). The effects of diagenesis on oxygen isotope ratios of biogenic phosphates. Science 300: 222–237.

    Google Scholar 

  • Sillen, A. (1986). Biogenic and diagenetic Sr/Ca in Plio-Pleistocene fossils in the Omo Shungura Formation. Paleobio 12: 311–323.

    Google Scholar 

  • Sillen, A. (1989). Diagenesis of the inorganic phase of cortical bone. In Price, T. D. (ed.), The Chemistry of Prehistoric Human Bone, Cambridge University Press, Cambridge, pp. 211–229.

    Google Scholar 

  • Sillen, A. (1992). Strontium-calcium ratios (Sr/Ca) of Australopithecus robustus and associated fauna from Swartkrans. Journal of Human Evolution 23: 495–516.

    Google Scholar 

  • Sillen, A., and Kavanagh, M. (1982). Strontium and paleodietary research: A review. Yearbook of Physical Anthropology 25: 67–90.

    Google Scholar 

  • Sillen, A., and Sealy, J. C. (1995). Diagenesis of strontium in fossil bone: A reconsideration of Nelson et al. (1986). Journal of Archaeological Science 22: 313–320.

    Google Scholar 

  • Sillen, A., Hall, G., and Armstrong, R. (1995). Strontium calcium ratios (Sr/Ca) and strontium isotopic ratios (87Sr/86Sr) of Australopithecus robustus and Homo sp. from Swartkrans. Journal of Human Evolution 28: 277–285.

    Google Scholar 

  • Sillen, A., Hall, G., Richardson, S., and Armstrong, R. (1998). 87Sr/86Sr ratios in modern and fossil food-webs of the Sterkfontein Valley: Implications for early hominid habitat preference. Geochimica et Cosmochimica Acta 62: 2463–2478.

    Google Scholar 

  • Smith, T. M., Martin, L. B., and Leakey, M. G. (2003). Enamel thickness, microstructure and development in Afropithecus turkanensis. Journal of Human Evolution 44: 283–306.

    Google Scholar 

  • Stewart, B. W., Capo, R. C., and Chadwick, O. A. (2001). Effects of rainfall on weathering rate, base cation provenance, and Sr isotope composition of Hawaiian soils. Geochimica et Cosmochimica Acta 65: 1087–1099.

    Google Scholar 

  • Teitelbaum, S. L. (2000). Bone resorption by osteoclasts. Science 289: 1504.

    Google Scholar 

  • Tieszen, L. L. (1991). Natural variations in the carbon isotope values of plants: Implications for archaeology, ecology, and paleoecology. Journal of Archaeological Science 18: 227–248.

    Google Scholar 

  • Tieszen, L. L., Boutton, T. W., Tesdahl, K. G., and Slade, N. A. (1983). Fractionation and turnover of stable carbon isotopes in animal tissues: Implications for the δ 13C analysis of diet. Oecologia 57: 32–37.

    Google Scholar 

  • Tricca, A., Stille, P., Steinmann, M., Kiefel, B., Samuel, J., and Eikenberg, J. (1999). Rare earth elements and Sr and Nd isotopic compositions of dissolved and suspended loads from small river systems in the Vosges mountains (France), the river Rhine and groundwater. Chemical Geology 160: 139–158.

    Google Scholar 

  • Trickett, M. A., Budd, P., Montgomery, J., and Evans, J. (2003). An assessment of solubility profiling as a decontamination procedure for the 87Sr/86Sr analysis of archaeological human skeletal tissue. Applied Geochemistry 18: 653–658.

    Google Scholar 

  • Tuross, N., Behrensmeyer, A. K., and Eanes, E. D. (1989). Strontium increases and crystallinity changes in taphonomic and archaeological bone. Journal of Archaeological Science 16: 661–672.

    Google Scholar 

  • Van Der Merwe, N. J. (1982). Carbon isotopes, photosynthesis, and archaeology. American Scientist 70: 596–606.

    Google Scholar 

  • Van Der Merwe, N. J., Lee-Thorp, J. A., Thackeray, J. F., Hall-Martin, A., Krueger, F. J., Coetzee, H., Bell, R. H. V., and Lindeque, M. (1990). Source-area determination of elephant ivory by isotopic analysis. Nature, 346: 744–746.

    Google Scholar 

  • Van Der Merwe, N. J., Williamson, R. F., Pfeiffer, S., Thomas, S. C., and Allegretto, K. O. (2003). The Moatfield ossuary: Isotopic dietary analysis of an Iroquoian community, using dental tissue. Journal of Anthropological Archaeology 22: 245–261.

    Google Scholar 

  • Vanhaeren, M., d'Errico, F., Billy, I., and Grousset, F. (2004). Tracing the source of Upper Palaeolithic shell beads by strontium isotope dating. Journal of Archaeological Science 31: 1481–1488.

    Google Scholar 

  • Vitousek, P. M., Kennedy, M. J., Derry, L. A., and Chadwick, O. A. (1999). Weathering versus atmospheric sources of strontium in ecosystems on young volcanic soils. Oecologia 121: 255–259.

    Google Scholar 

  • Vogel, J. C., and Van Der Merwe, N. J. (1977). Isotopic evidence for early maize cultivation in New York State. American Antiquity 42: 238–242.

    Google Scholar 

  • Vogel, J. C., Eglington, B., and Auret, J. M. (1990). Isotope fingerprints in elephant bone and ivory. Nature 346: 747–749.

    Google Scholar 

  • Walczyk, T., and von Blanckenburg, F. (2002). Natural iron isotope variations in human blood. Science 295: 2065–2066.

    Google Scholar 

  • Wang, Y., and Cerling, T. E. (1994). A model for fossil tooth and bone diagenesis: Implications for paleodiet reconstructions from stable isotopes. Palaeogeography, Palaeoclimatology, Palaeoecology 107: 281–288.

    Google Scholar 

  • Whipkey, C. E., Capo, R. C., Chadwick, O. A., and Stewart, B. W. (2000). The importance of sea spray to the cation budget of a coastal Hawaiian soil: A strontium isotope approach. Chemical Geology 168: 37–48.

    Google Scholar 

  • White, C. (1993). Isotopic determination of seasonality of diet and death in ancient Nubian hair. Journal of Archaeological Science 20: 657–666.

    Google Scholar 

  • White, W. M. (n.d.). Geochemistry. To be published at Johns Hopkins University Press, currently online at: http://www.imwa.info/Geochemie/Chapters.html.

  • White, W. M., Schilling, J.-G., and Hart, S. R. (1976). Evidence for the Azores mantle plume from strontium isotope geochemistry of the Central North Atlantic. Nature 263: 659–663.

    Google Scholar 

  • White, W. M., and Hofmann, A. W. (1982). Sr and Nd isotope geochemistry of oceanic island basalts and mantle evolution. Nature 296: 821–825.

    Google Scholar 

Download references

ACKNOWLEDGEMENTS

I thank Clark Johnson, Mike Richards and two anonymous reviewers for very helpful comments. I thank Bill White for his invaluable instruction in years past, and James Burton, Martin Kennedy and Janet Montgomery for sharing their considerable knowledge along the way.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to R. Alexander Bentley.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Alexander Bentley, R. Strontium Isotopes from the Earth to the Archaeological Skeleton: A Review. J Archaeol Method Theory 13, 135–187 (2006). https://doi.org/10.1007/s10816-006-9009-x

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10816-006-9009-x

KEY WORDS:

Navigation