The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Tracking the budget of Nb and Ta in the continental crust
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
The chemical composition of subducting sediment and its consequences for the crust and mantle
Plank, T., & Langmuir, C. H. (1998) · Chemical Geology · doi:10.1016/s0009-2541(97)00150-2 · Cited by 3,499
Nature and composition of the continental crust: A lower crustal perspective
Rudnick, R. L., & Fountain, D. M. (1995) · Reviews of Geophysics · doi:10.1029/95rg01302 · Cited by 3,323
Self-citation
Research works printed but not linked: 47
- Albarède, 1998, The growth of continental crust, Tectnophysics, 296, 1, 10.1016/S0040-1951(98)00133-4 · DOI · Paper page
- Anderson, 1982, Parental basalts in subduction zones: implications for continental evolution, J. Geophys. Res., 87, 7047, 10.1029/JB087iB08p07047 · DOI
- Arndt, 1989, An open boundary between lower continental crust and mantle: its role in crust formation and crustal recycling, Tectonophysics, 161, 201, 10.1016/0040-1951(89)90154-6 · DOI · Paper page
- Condie, 1993, Chemical composition and evolution of the upper continental crust: contrasting results from surface samples and shales, Chem. Geol., 104, 1, 10.1016/0009-2541(93)90140-E · DOI · Paper page
- Eggins, 1997, A simple method for the precise determination of ≥40 trace elements in geological samples by ICPMS using enriched isotope internal standardisation, Chem. Geol., 134, 311, 10.1016/S0009-2541(96)00100-3 · DOI · Paper page
- Flint, R.F., 1971. Glacial and Quaternary Geology. Wiley, New York, 892 pp.
- Gallet, 1996, Geochemical characterization of the Luochuan loess-paleosol sequence, China, and paleoclimatic implications, Chem. Geol., 133, 67, 10.1016/S0009-2541(96)00070-8 · DOI · Paper page
- Gallet, 1998, Loess geochemistry and its implications for particle origin and composition of the upper continental crust, Earth Planet. Sci. Lett., 156, 157, 10.1016/S0012-821X(97)00218-5 · DOI · Paper page
- Gao, 1992, Chemical composition of the continental crust in the Qinling orogenic belt and its adjacent North China and Yangtze cratons, Geochim. Cosmochim. Acta, 56, 3933, 10.1016/0016-7037(92)90007-6 · DOI
- Gao, 1998, Chemical composition of the continental crust as revealed by studies in East China, Geochim. Cosmochim. Acta, 62, 1959, 10.1016/S0016-7037(98)00121-5 · DOI · Paper page
- Govindaraju, 1994, 1994 compilation of working values and sample description for 383 geostandards, Geostand. Newslett., 18, 1, 10.1046/j.1365-2494.1998.53202081.x-i1 · DOI · Paper page
- Hall, 1992, Analytical errors in the determination of high field strength elements and their implications in tectonic interpretation studies, Chem. Geol., 95, 141, 10.1016/0009-2541(92)90051-6 · doi:10.1016/0009-2541(92)90051-6
- Hofmann, 1988, Chemical differentiation of the Earth: the relationship between mantle, continental crust, and oceanic crust, Eart Planet. Sci. Lett., 90, 297, 10.1016/0012-821X(88)90132-X · DOI · Paper page
- Hofmann, 1986, Nb and Pb in oceanic basalts: new constraints on mantle evolution, Earth Planet. Sci. Lett., 79, 33, 10.1016/0012-821X(86)90038-5 · DOI · Paper page
- Jenner, 1990, ICP-MS — A powerful tool for high-precision trace-element analysis in Earth sciences: evidence from analysis of selected U.S.G.S. reference samples, Chem. Geol., 83, 133, 10.1016/0009-2541(90)90145-W · DOI
- Jochum, 1998, Nb/Ta in MORB and continental crust: implications for a superchondritic Nb/Ta reservoir in the mantle, EOS (Trans. Am. Geophys. Union), 79, S354
- Jochum, 1990, High-sensitivity Nb analysis by spark-source mass spectrometry (SSMS) and calibration of XRF Nb and Zr, Chem. Geol., 81, 1, 10.1016/0009-2541(90)90035-6 · DOI
- Jochum, 1997, Nb/Ta in mantle and crust, EOS (Trans. Am. Geophys. Union), 78, 804
- Jochum, K.P., Hofmann, A.W., Pfänder, J., 1998. Constraints on the abundances and abundance ratios of Nb, Ta, Th and U in the Earth's mantle and crust using high precision MIC-SSMS data. GERM Workshop La Jolla, pp. 45–47.
- Kay, 1991, Creation and destruction of lower continental crust, Geol. Rundschau, 80, 259, 10.1007/BF01829365 · DOI · Paper page
- Liu, 1993, A geochemical study of loess and desert sand in northern China: implications for continental crust weathering and composition, Chem. Geol., 106, 359, 10.1016/0009-2541(93)90037-J · DOI · Paper page
- McCulloch, 1991, Geochemical and geodynamical constraints on subduction zone magmatism, Earth Planet. Sci. Lett., 102, 358, 10.1016/0012-821X(91)90029-H · DOI · Paper page
- McDonough, 1991, Partial melting of subducted oceanic crust and isolation of its residual eclogitic lithology, Philos. Trans. R. Soc. Lond. A, 335, 407, 10.1098/rsta.1991.0055 · DOI
- McDonough, 1995, Composition of the Earth, Chem. Geol., 120, 223, 10.1016/0009-2541(94)00140-4 · DOI · Paper page
- McDonough, 1992, Potassium, rubidium, and cesium in the Earth and Moon and the evolution of the mantle of the Earth, Geochim. Cosmochim. Acta, 56, 1001, 10.1016/0016-7037(92)90043-I · DOI · Paper page
- Martin, 1986, Effect of steeper Archean geothermal gradient on geochemistry of subduction-zone magmas, Geology, 14, 753, 10.1130/0091-7613(1986)14<753:EOSAGG>2.0.CO;2 · DOI · Paper page
- McLennan, S.M., 1981. Trace element geochemistry of sedimentary rocks: implications for the composition and evolution of the continental crust. Ph.D. thesis, Australian National University.
- McLennan, S.M., 1989. Rare earth elements in sedimentary rocks: influence of provenance and sedimentary processes. In: Lipin, B.R., McKay, G.A. (Eds.), Geochemistry and Mineralogy of Rare Earth Elements. Mineral. Soc. Am., Washington, DC, pp. 169–200. · DOI · Paper page
- Münker, 1998, Nb/Ta fractionation in a Cambrian arc/back arc system, New Zealand: source constraints and application of refined ICPMS techniques, Chem. Geol., 144, 23, 10.1016/S0009-2541(97)00105-8 · DOI · Paper page
- Nance, 1976, Rare earth element pattern and crustal evolution: I. Australian post-Archean sedimentary rocks, Geochim. Cosmochim. Acta, 40, 1539, 10.1016/0016-7037(76)90093-4 · DOI · Paper page
- Neal, C.R., Mahoney, J.J., Kroenke, L.W., Duncan, R.A., Petterson, M.G., 1997. The Ontong Java Plateau. In: Mahoney, J.J., Coffin, M.F. (Eds.), Large Igneous Provinces: Continental, Oceanic, and Planetary Flood Volcanism. AGU, Washington, DC, pp. 183–216. · DOI
- Nesbitt, 1980, Chemical processes affecting alkalis and alkaline earths during continental weathering, Geochim. Cosmochim. Acta, 44, 1659, 10.1016/0016-7037(80)90218-5 · DOI · Paper page
- Niu, 1997, Trace element evidence from seamounts for recycled oceanic crust in the eastern Pacific mantle, Earth Planet. Sci. Lett., 148, 471, 10.1016/S0012-821X(97)00048-4 · DOI · Paper page
- Owen, 1974, Simultaneous determination of Hafnium and Zirconium in silicate rocks by isotope dilution, Anal. Chem., 46, 1323, 10.1021/ac60345a018 · doi:10.1021/ac60345a018
- Pye, 1988, Stratigraphy, geochemistry, and thermoluminescence ages of Lower Mississippi Valley loess, Earth Surf. Process. Landforms, 13, 103, 10.1002/esp.3290130203 · doi:10.1002/esp.3290130203
- Rudnick, 1995, Making continental crust, Nature, 378, 571, 10.1038/378571a0 · DOI · Paper page
- Rudnick, 1998, Rutiles in eclogites: a missing Earth reservoir found?, GSA Abstr., 30, A, 207
- Shaw, 1976, Additional estimates of continental surface Precambrian Shield composition in Canada, Geochim. Cosmochim. Acta, 40, 73, 10.1016/0016-7037(76)90195-2 · DOI · Paper page
- Smalley, 1968, The formation of fine particles in sandy deserts and the nature of `desert' loess, J. Sediment. Petrol., 38, 766
- Sun, S.-S., McDonough, W.F., 1989. Chemical and isotopic systematics of oceanic basalts; implications for mantle composition and processes. In: Saunders, A.D., Norry, M.J. (Eds.), Magmatism in the Ocean Basins, Geol. Soc. Lond. Spec. Pub. 42, 313–345. · DOI · Paper page
- Sylvester, 1997, Niobium/Uranium evidence for early formation of the continental crust, Science, 275, 521, 10.1126/science.275.5299.521 · DOI
- Taylor, S.R., 1977. Island arc models and the composition of the continental crust. In: Talwani, M., Pitman, W.C., III (Eds.), Island Arcs, Deep Sea Trenches and Back-Arc Basins. AGU, Washington, DC, pp. 325–335. · DOI · Paper page
- Taylor, S.R., McLennan, S.M., 1985. The Continental Crust: Its Composition and Evolution. Blackwell, Oxford, 312 pp.
- Taylor, 1983, Geochemistry of loess, continental crustal composition and crustal model ages, Geochim. Cosmochim. Acta, 47, 1897, 10.1016/0016-7037(83)90206-5 · DOI · Paper page
- Totland, 1992, An assessment of dissolution techniques for the analysis of geological samples by plasma spectrometry, Chem. Geol., 95, 35, 10.1016/0009-2541(92)90042-4 · DOI · Paper page
- Wedepohl, 1995, The composition of the continental crust, Geochim. Cosmochim. Acta, 59, 1217, 10.1016/0016-7037(95)00038-2 · DOI · Paper page
- Xie, 1994, ICP-MS analysis of basalt BIR-1 for trace elements, Geostand. Newslett., 18, 53, 10.1111/j.1751-908X.1994.tb00504.x · doi:10.1111/j.1751-908x.1994.tb00504.x
Cited by
Composition of the Continental Crust
Rudnick, R. L., & Gao, S. (2014) · Treatise on Geochemistry · doi:10.1016/b978-0-08-095975-7.00301-6 · Cited by 5,691
Self-citationComposition of the Continental Crust
Rudnick, R. L., & Gao, S. (2003) · Treatise on Geochemistry · doi:10.1016/b0-08-043751-6/03016-4 · Cited by 3,413
Self-citationClift, P., & Vannucchi, P. (2004) · Reviews of Geophysics · doi:10.1029/2003rg000127 · Cited by 906
Metadata
- Authors
- Barth, M. G., McDonough, W. F., & Rudnick, R. L.
- Venue
- Chemical Geology
- Publisher
- Elsevier BV
- Published
- 2000-04
- Volume
- 165
- Issue
- 3-4
- Pages
- 197-213
- ISSN
- 0009-2541 (ISSN-L)
- OpenAlex
- W1988215475
- Cited by
- 603
- References
- 2
- FWCI
- 8.76
- Type
- journal article
- Language
- en
- Open access
- closed
- Licence
- www.elsevier.com/tdm/userlicense/1.0/ (tdm)
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Tracking the budget of Nb and Ta in the continental crust. https://app.cochat.ai/papers/10.1016/s0009-2541(99)00173-4
- The paper
- Barth, M. G., McDonough, W. F., & Rudnick, R. L. (2000). Tracking the budget of Nb and Ta in the continental crust. Chemical Geology. https://doi.org/10.1016/s0009-2541(99)00173-4
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.