Articles | Volume 18, issue 5
https://doi.org/10.5194/essd-18-3671-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/essd-18-3671-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Data description article
| 
01 Jun 2026
Data description article |
| 01 Jun 2026
| 01 Jun 2026
OneDZ: a global detrital zircon database and implications for constructing giant geoscience database
State Key Laboratory of Critical Earth Material Cycling and Mineral Deposits, School of Earth Sciences and Engineering, Nanjing University, Nanjing, 210023, China
State Key Laboratory of Critical Earth Material Cycling and Mineral Deposits, School of Earth Sciences and Engineering, Nanjing University, Nanjing, 210023, China
Rong Chai
Chinese Academy of Geological Sciences, Beijing 100037, China
Jianghai Yang
School of Earth Sciences, China University of Geosciences (Wuhan), Wuhan 430074, China
Weiwei Xue
State Key Laboratory of Isotope Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences (CAS), Guangzhou, China
Yingdi Pan
State Key Laboratory of Critical Earth Material Cycling and Mineral Deposits, School of Earth Sciences and Engineering, Nanjing University, Nanjing, 210023, China
Taiyang Li
College of Computer Science and Cyber Security, Chengdu University of Technology, Chengdu 610059, China
Can Fang
Hangzhou Research Institute, Huawei Technologies, Hangzhou 310056, China
Anlin Ma
State Key Laboratory of Critical Earth Material Cycling and Mineral Deposits, School of Earth Sciences and Engineering, Nanjing University, Nanjing, 210023, China
Hu Huang
State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Institute of Sedimentary Geology, Chengdu University of Technology, Chengdu 610059, China
Key Laboratory of Deep-time Geography and Environment Reconstruction and Applications of Ministry of Natural Resources, Chengdu University of Technology, Chengdu 610059, China
Qianqian Guo
College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China
Wentao Yang
School of Resources and Environment, Henan Polytechnic University, Jiaozuo 454000, China
Lisha Hu
College of Marine Geosciences, Ocean University of China, Qingdao 266100, China
Liang Qi
State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Institute of Sedimentary Geology, Chengdu University of Technology, Chengdu 610059, China
Key Laboratory of Deep-time Geography and Environment Reconstruction and Applications of Ministry of Natural Resources, Chengdu University of Technology, Chengdu 610059, China
Guohui Chen
School of Earth Sciences and Engineering, Hohai University, Nanjing 210098, China
Gaoyuan Sun
College of Oceanography, Hohai University, Nanjing 210024, China
Shijie Zhang
College of Tourism, Henan Normal University, Xinxiang, China
Tao Deng
State Key Laboratory of Critical Earth Material Cycling and Mineral Deposits, School of Earth Sciences and Engineering, Nanjing University, Nanjing, 210023, China
Kuizhou Li
State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Institute of Sedimentary Geology, Chengdu University of Technology, Chengdu 610059, China
College of Earth and Planetary Sciences, Chengdu University of Technology, Chengdu 610059, China
Jiaopeng Sun
State Key Laboratory of Continental Dynamics, Department of Geology, Northwest University, Xi'an 710069, China
Biao Gao
State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology and Center for Excellence in Life and Palaeoenvironment, Chinese Academy of Sciences, Nanjing 210008, China
Cited articles
Barham, M., Kirkland, C. L., and Hollis, J.: Spot the difference: Zircon disparity tracks crustal evolution, Geology, 47, 435–439, https://doi.org/10.1130/G45840.1, 2019.
Barham, M., Kirkland, C. L., and Hollis, J.: Understanding ancient tectonic settings through detrital zircon analysis, Earth Pl. Sc. Lett., 590, 117580, https://doi.org/10.1016/j.epsl.2022.117580, 2022.
Cao, W., Lee, C.-T. A., and Lackey, J. S.: Episodic nature of continental arc activity since 750 Ma: A global compilation, Earth Pl. Sc. Lett., 474, 160–165, https://doi.org/10.1016/j.epsl.2017.06.040, 2017.
Cawood, P. A.: Earth matters: a tempo to our planet's evolution, Geology, 48, 525–526, https://doi.org/10.1130/focus052020.1, 2020.
Cawood, P. A., Hawkesworth, C. J., and Dhuime, B.: Detrital zircon record and tectonic setting, Geology, 40, 875–878, https://doi.org/10.1130/G32945.1, 2012.
Chai, R., Yang, J., Deng, T., and Hu, X.: A detrital zircon dataset for the eastern Central China Orogenic Belt (East Qinling, Dabie and Sulu orogens), Geosci. Data J., 11, 562–572, https://doi.org/10.12297/dpr.dde.202212.3, 2023.
Chawla, N. V., Bowyer, K. W., Hall, L. O., and Kegelmeyer, W. P.: SMOTE: synthetic minority over-sampling technique, J. Artif. Intell. Res., 16, 321–357, https://doi.org/10.1613/jair.953, 2002.
Chen, G., Li, C., Shi, Y., and Zha, K.: A synthesis of available detrital zircon data from Turkey, Cyprus and Greek peninsula, Geosci. Data J., 11, 137–147, https://doi.org/10.1002/gdj3.216, 2023a.
Chen, X., Wang, P., Xie, H., Zhu, L., Liao, X., and Kong, X.: Detrital zircon U-Pb ages and Hf isotope analyses of modern and Quaternary sediments in China: A new dataset with preliminary analysis, Geosci. Data J., 11, 374–384, https://doi.org/10.1002/gdj3.193, 2023b.
Cheng, Q.: Singularity analysis of global zircon U-Pb age series and implication of continental crust evolution, Gondwana Res., 51, 51–63, https://doi.org/10.1016/j.gr.2017.07.011, 2017.
Chu, X., Ilyas, I. F., Krishnan, S., and Wang, J.: Data cleaning: Overview and emerging challenges, in: Proceedings of the 2016 international conference on management of data, 2201–2206, https://doi.org/10.1145/2882903.2912574, 2016.
Compston, W., Williams, I. S., and Meyer, C. E.: U-Pb geochronology of zircons from lunar breccia 73217 using a sensitive high mass-resolution ion microprobe, J. Geophys. Res., 89, B525–B534, https://doi.org/10.1029/JB089iS02p0B525, 1984.
Deng, C., Jia, Y., Xu, H., Zhang, C., Tang, J., Fu, L., Zhang, W., Zhang, H., Wang, X., and Zhou, C.: GAKG: A multimodal geoscience academic knowledge graph, in: Proceedings of the 30th ACM International Conference on Information and Knowledge Management, 535, 4445–4454, https://doi.org/10.1145/3459637.3482003, 2021.
Dong, Y., Zuo, P., Xiao, Z., Zhao, Y., Zheng, D., Sun, F., and Li, Y.: A database of detrital zircon U-Pb ages in the North China Craton from the Paleoproterozoic to the early Palaeozoic, Geosci. Data J., 11, 365–373, https://doi.org/10.1002/gdj3.192, 2023.
Fedo, C. M., Sircombe, K. N., and Rainbird, R. H.: Detrital zircon analysis of the sedimentary record, Rev. Mineral. Geochem., 53, 277–303, https://doi.org/10.2113/0530277, 2003.
Gehrels, G.: Detrital zircon U-Pb geochronology applied to tectonics, Annu. Rev. Earth Pl. Sc., 42, 127–149, https://doi.org/10.1146/annurev-earth-050212-124012, 2014.
Gehrels, G. E., Valencia, V. A., and Ruiz, J.: Enhanced precision, accuracy, efficiency, and spatial resolution of U-Pb ages by laser-ablation–multicollector–inductively coupled plasma–mass spectrometry, Geochem. Geophy. Geosy., 9, Q03017, https://doi.org/10.1029/2007GC001805, 2008.
Guo, Z., Wang, C., Zhou, J., Zheng, G., Wang, X., and Zhou, C.: GeoKnowledgeFusion: A Platform for multimodal data compilation from geoscience literature, Remote Sens., 16, 1484, https://doi.org/10.3390/rs16091484, 2024.
He, W., Sun, J., Dong, Y., Qian, T., Wang, T., He, L., and Qi, Y.: A synthesis of available detrital zircon data from the Qilian-Qaidam-Kunlun collage, northern Tibet, Geosci. Data J., 11, 465–478, https://doi.org/10.1002/gdj3.225, 2023.
Hellerstein, J. M.: Quantitative data cleaning for large databases, United Nations Econ. Comm. Eur. (UNECE), 25, 1–42, https://dsf.berkeley.edu/jmh/papers/cleaning-unece.pdf (last access: 21 May 2026), 2008.
Hellerstein, J. M.: Quantitative data cleaning for large databases, http://db.cs.berkeley.edu/jmh (last access: 21 May 2026), 2013.
Horstwood, M. S. A., Košler, J., Gehrels, G., Jackson, S. E., McLean, N. M., Paton, C., Pearson, N. J., Sircombe, K., Sylvester, P., Vermeesch, P., Bowring, J. F., Condon, D. J., and Schoene, B.: Community-derived standards for LA-ICP-MS U-(Th-)Pb geochronology—Uncertainty propagation, age interpretation and data reporting, Geostand. Geoanal. Res., 40, 311–332, https://doi.org/10.1111/j.1751-908X.2016.00379.x, 2016.
Hu, X. M., Xu, Y. W., Ma, X. G., Zhu, Y. Q., Ma, C., Li, C., Lü, H. R., Wang, X. B, Zhou, C. H., and Wang, C. S.: Knowledge System, Ontology, and Knowledge Graph of the Deep-Time Digital Earth (DDE): Progress and Perspective, J. Earth Sci., 34, 1323–1327, https://doi.org/10.1007/s12583-023-1930-1, 2023.
Huang, Y. and Hu, L.: A database of detrital zircon U–Pb ages and Lu–Hf isotope of sediments in the South China Sea, Geosci. Data J., 11, 433–442, https://doi.org/10.1002/gdj3.218, 2023.
Jackson, S. E., Pearson, N. J., Griffin, W. L., and Belousova, E. A.: The application of laser ablation-inductively coupled plasma-mass spectrometry to in situ U-Pb zircon geochronology, Chem. Geol., 211, 47–69, https://doi.org/10.1016/j.chemgeo.2004.06.017, 2004.
Jaffey, A., Flynn, K., Glendenin, L., Bentley, W. T., and Essling, A.: Precision measurement of half-lives and specific activities of 235U and 238U, Phys. Rev. C, 4, 1889–1906, https://doi.org/10.1103/PhysRevC.4.1889, 1971.
Jarvis, K. E.: Inductively coupled plasma mass spectrometry: a new technique for the rapid or ultra-trace level determination of the rare-earth elements in geological materials, Chem. Geol., 68, 31–39, 1988.
Jian, D., Williams, S. E., Yu, S., and Zhao, G.: Quantifying the link between the detrital zircon record and tectonic settings, J. Geophys. Res.-Sol. Ea., 127, e2022JB024606, https://doi.org/10.1029/2022JB024606, 2022.
Keller, C. B. and Schoene, B.: Statistical geochemistry reveals disruption in secular lithospheric evolution about 2.5 Gyr ago, Nature, 485, 490–493, https://doi.org/10.1038/nature11024, 2012.
Keller, C. B., Schoene, B., and Samperton, K. M.: A stochastic sampling approach to zircon eruption age interpretation, Geochem. Perspect. Lett., 8, 31–35, https://doi.org/10.7185/geochemlet.1826, 2018
Kinny, P. D. and Mass, R.: Lu–Hf and Sm–Nd isotope systems in zircon, Rev. Miner. Geochem., 53, 327–341, https://doi.org/10.2113/0530327, 2003.
Krogh, T.: A low-contamination method for hydrothermal decomposition of zircon and extraction of U and Pb for isotopic age determinations, Geochim. Cosmochim. Ac., 37, 485–494, https://doi.org/10.1016/0016-7037(73)90213-5, 1973.
Krumbein, W. C.: Size frequency distributions of sediments and the normal phi curve, J. Sediment. Petrol., 8, 84–90, https://doi.org/10.1306/D4268EDB-2B26-11D7-8648000102C1865D, 1938.
Li, K.: Data source for LLM-driven agents part for “OneDZ: A Global Detrital Zircon Database and Implications for Constructing Giant Geoscience Database”, Zenodo [data set], https://doi.org/10.5281/zenodo.19691004, 2026.
Li, K., Hu, X., Chai, R., Yang, J., Xue, W., Pan, Y., Li, T., Fang, C., Ma, A., Huang, H., Guo, Q., Yang, W., Hu, L., Qi, L., Chen, G., Sun, G., Zhang, S., Deng, T., Li, K., and Gao, B.: OneDZ: A Global Detrital Zircon Database and Implications for Constructing Giant Geoscience Database, Zenodo [data set], https://doi.org/10.5281/zenodo.17407937, 2025.
Li, K., Hu X., Chai R., Yang J., Xue W., Pan Y., Li T., Fang, C., Ma, A., Huang, H., Guo, Q., Yang, W., Hu, L., Qi, L., Chen, G., Sun, G., Zhang, S., Deng, T., Li, K., Sun, J., and Gao, B.: OneDZ: A Global Detrital Zircon Database and Implications for Constructing Giant Geoscience Database, Zenodo [data set], https://doi.org/10.5281/zenodo.19690702, 2026.
Lu, B., Wu, L., Yang, L., Sun, C., Liu, W., Gan, X., Liang, S., Fu, L., Wang, X., and Zhou, C.: DataExpo: A One-Stop Dataset Service for Open Science Research, in: Companion Proceedings of the ACM Web Conference 2023, 32–36, https://doi.org/10.1145/3543873.3587305, 2023.
Ludwig, K. R.: User's Manual for Isoplot 3.00: A Geochronological Toolkit for Microsoft Excel, Berkeley Geochronology Center Special Publication No. 4, 2003.
Luo, C., Qi, L., and Xia, T.: A database of detrital zircon U–Pb ages and Hf isotope of Precambrian strata in South China, Geosci. Data J., 11, 385–393, https://doi.org/10.1002/gdj3.194, 2023.
Martin, E. L., Barrote, V. R., and Cawood, P. A.: A resource for automated search and collation of geochemical datasets from journal supplements, Sci. Data, 9, 724, https://doi.org/10.1038/s41597-022-01730-7, 2022.
Mather, B. R., Müller, R. D., Zahirovic, S., Cannon, J., Chin, M., Ilano, L., Wright, N. M., Alfonso, C., Williams, S., Tetley, M., and Merdith, A.: Deep time spatio-temporal data analysis using pyGPlates with PlateTectonicTools and GPlately, Geosci. Data J., 11, 3–10, https://doi.org/10.1002/gdj3.185, 2024.
McKenzie, N. R., Horton, B. K., Loomis, S. E., Stocklli, D. F., Planavsky, N. J., and Lee, C. A.: Continental arc volcanism as the principal driver of icehouse-greenhouse variability, Science 352, 444–447, https://doi.org/10.1126/science.aad5787, 2016.
Merdith, A. S., Williams, S. E., Collins, A. S., Tetley, M. G., Mulder, J. A., Blades, M. L., Young, A., Armistead, S. E., Cannon, J., Zahirovic, S., and Müller, R. D.: Extending full-plate tectonic models into deep time: Linking the Neoproterozoic and the Phanerozoic, Earth-Sci. Rev., 214, 103477, https://doi.org/10.1016/j.earscirev.2020.103477, 2021.
Müller, R. D., Cannon, J., Qin, X., Watson, R. J., Gurnis, M., Williams, S., Pfaffelmoser, T., Seton, M., Russell, S. H., and Zahirovic, S.: GPlates: Building a virtual Earth through deep time, Geochem. Geophy. Geosy., 19, 2243–2261, https://doi.org/10.1029/2018GC007584, 2018.
Odlum, M. L., Capaldi, T. N., Thomson, K. D., and Stockli, D. F.: Tracking cycles of Phanerozoic opening and closing of ocean basins using detrital rutile and zircon geochronology and geochemistry, Geology, 52, 357–361, https://doi.org/10.1130/G51826.1, 2024.
Pan, Y. and Hu, X.: A database of detrital zircon U–Pb geochronology and Hf isotopes from the Songpan–Ganzi and Western Qinling terranes, Geosci. Data J., 11, 394–404, https://doi.org/10.1002/gdj3.195, 2023.
Patchett, P. J.: Importance of the Lu-Hf isotopic system in studies of planetary chronology and chemical evolution, Geochim. Cosmochim. Ac., 47, 81–91, https://doi.org/10.1016/0016-7037(83)90092-3, 1983.
Patchett, P. J. and Tatsumoto, M.: A routine high–precision method for Lu–Hf isotope geochemistry and chronology, Contrib. Miner. Petrol., 75, 263–267, https://doi.org/10.1007/BF01166766, 1981.
Puetz, S. J. and Condie, K. C.: Time series analysis of mantle cycles Part I: Periodicities and correlations among seven global isotopic databases, Geosci. Front., 10, 1305–1326, https://doi.org/10.1016/j.gsf.2019.04.002, 2019.
Puetz, S. J., Spencer, C. J., and Ganade, C. E.: Analyses from a validated global U-Pb detrital zircon database: Enhanced methods for filtering discordant U-Pb zircon analyses and optimizing crystallization age estimates, Earth-Sci. Rev., 220, 103745, https://doi.org/10.1016/j.earscirev.2021.103745, 2021.
Puetz, S. J., Condie, K. C., Sundell, K., Roberts, N. M., Spencer, C. J., Boulila, S., and Cheng, Q.: The replication crisis and its relevance to Earth Science studies: Case studies and recommendations, Geosci. Front., 15, 101821, https://doi.org/10.1016/j.gsf.2024.101821, 2024a.
Puetz, S. J., Spencer, C. J., Condie, K. C., and Roberts, N. M.: Enhanced U-Pb detrital zircon, Lu-Hf zircon, δ18O zircon, and Sm-Nd whole rock global databases, Sci. Data, 11, 56, https://doi.org/10.1038/s41597-023-02902-9, 2024b.
Rubinstein, R. Y. and Kroese, D. P.: Simulation and the Monte Carlo method, John Wiley and Sons, https://doi.org/10.1002/9781118631980, 2016.
Saylor, J. E. and Sundell, K. E.: Quantifying comparison of large detrital geochronology data sets, Geosphere, 12, 203–220, https://doi.org/10.1130/GES01237.1, 2016.
Schaltegger, U., Schmitt, A. K., and Horstwood, M. S. A.: U-Th-Pb zircon geochronology by ID-TIMS, SIMS, and laser ablation ICP-MS: Recipes, interpretations, and opportunities, Chem. Geol., 402, 89–110, https://doi.org/10.1016/j.chemgeo.2015.02.028, 2015.
Scherer, E., Münker, C., and Mezger, K.: Calibration of the lutetium-hafnium clock, Science, 293, 683–687, 2001.
Sharman, G. R., Sharman, J. P., and Sylvester, Z.: detritalPy: A Python-based toolset for visualizing and analysing detrital geo-thermochronologic data, Depos. Rec., 4, 202–215, https://doi.org/10.1002/dep2.45, 2018.
Söderlund, U., Patchett, P. J., Vervoort, J. D., Isachsen, C. E.: The 176Lu decay constant determined by Lu–Hf and U–Pb isotope systematics of Precambrian mafic intrusions, Earth Planet. Sc. Lett., 219, 311–324, https://doi.org/10.1016/S0012-821X(04)00012-3, 2004.
Sun, G. and Chen, J.: A database of detrital zircon U–Pb ages and Hf isotopes for the Middle East (Iranian and Arabian plates), Geosci. Data J., 11, 107–117, https://doi.org/10.1002/gdj3.187, 2023.
Sundell, K. E., Macdonald, F. A., and Puetz, S. J.: Does zircon geochemistry record global sediment subduction?, Geology, 52, 282–286, https://doi.org/10.1130/G51817.1, 2024.
Taylor, S. R. and McLennan, S. M.: The continental crust: its composition and evolution, Black well Scientific Publications, Oxford, 1–328, https://commons.library.stonybrook.edu/geo-articles/12/ (last access: 21 May 2026), 1985.
Udden, J. A.: Mechanical composition of clastic sediments, Bull. Geol. Soc. Am., 25, 655–744, https://doi.org/10.1130/GSAB-25-655, 1914.
Vermeesch, P.: IsoplotR: A free and open toolbox for geochronology, Geosci. Front., 9, 1479–1493, https://doi.org/10.1016/j.gsf.2018.04.001, 2018.
Voice, P. J., Kowalewski, M., and Eriksson, K. A.: Quantifying the timing and rate of crustal evolution: Global compilation of radiometrically dated detrital zircon grains, J. Geol., 119, 109–126, https://doi.org/10.1086/658295, 2011.
Wang, L., Huo, N., Jiang, G., Han, C., Sun, J., and Huang, H.: Detrital zircon U–Pb and Hf isotopic dataset for the Central Asian Orogenic Belt, northern China, Geosci. Data J., 11, 426–432, https://doi.org/10.1002/gdj3.214, 2023.
Wang, W., Pei, Y., Cheng, Q., and Wang, W.: Local singularity spectrum: An innovative graphical approach for analyzing detrital zircon geochronology data in provenance analysis, Fractal Fract., 8, 64, https://doi.org/10.3390/fractalfract8010064, 2024.
Wentworth, C. K.: A scale of grade and class terms for clastic sediments, J. Geol., 30, 377–392, https://doi.org/10.1086/622910, 1922.
Wu, Y., Fang, X., and Ji, J.: A global zircon U–Th–Pb geochronological database, Earth Syst. Sci. Data, 15, 5171–5181, https://doi.org/10.5194/essd-15-5171-2023, 2023.
Xia, T., Li, K., Hu, L., Zhao, Z., Huang, Y., Ma, Q., and Qi, L.: A database of detrital zircon geochronology ages of Cambrian to Paleogene deposits in South China, Geosci. Data J., 11, 405–413, https://doi.org/10.1002/gdj3.196, 2023.
Xue, W. W., Hu, X. M., Garzanti, E., Ma, A. L., Lai, W., and Li, C.: Discriminating Qiangtang, Lhasa, and Himalayan sediment sources in the Tibetan Plateau by detrital-zircon U-Pb age and Hf isotope facies, Earth-Sci. Rev., 236, 104271, https://doi.org/10.1016/j.earscirev.2022.104271, 2023.
Yang, W., Li, Q., Yang, J., Fang, T., and Ma, R.: Dataset of detrital zircon U–Pb ages and Hf isotopic compositions for the late Paleozoic–Mesozoic strata in the North China block, Geosci. Data J., 11, 414–425, https://doi.org/10.1002/gdj3.211, 2023.
Yang, X., Zhang, Z., Zhou, Y., and Yang, J.: Spatio-temporal analysis of Permian-Cretaceous magmatic activities in the Tengchong block: Implications for tectono-magmatic evolution, Geosci. Front., 15, 101920, https://doi.org/10.1016/j.gsf.2024.101920, 2024.
Yang, X., Zhang, Z., Zhou, Y., Yang, J., and Wang, Y.: Decoding the geological evolution of Tengchong Block: A big data analysis of zircon from the Late Permian to Early Cretaceous, Tectonics, 44, e2025TC008882, https://doi.org/10.1029/2025TC008882, 2025.
Zhang, S., Jia, Y., Xu, H., Wang, D., Li, T. J.-J., Wen, Y., Wang, X., and Zhou, C.: KnowledgeShovel: An AI-in-the-Loop Document Annotation System for Scientific Knowledge Base Construction, arXiv [preprint], https://doi.org/10.48550/arXiv.2210.02830, 2022a.
Zhang, S., Jia, Y., Xu, H., Wen, Y., Wang, D., and Wang, X.: Deepshovel: An online collaborative platform for data extraction in geoscience literature with ai assistance, arXiv [preprint], https://doi.org/10.48550/arXiv.2202.10163, 2022b.
Zhang, S., Hu, X., Zhang, J., Li, Q., Xu, Y., Yu, Y., and Han, L.: A database of detrital zircon U–Pb ages and Hf isotopic compositions from the Tarim, West Kunlun, Pamir, Tajik and Tianshuihai terranes, Geosci. Data J., 11, 118–127, https://doi.org/10.1002/gdj3.213, 2023a.
Zhang, S., Xu, H., Jia, Y., Wen, Y., Wang, D., Fu, L., Wang, X., and Zhou, C.: GeoDeepShovel: A platform for building scientific database from geoscience literature with AI assistance, Geosci. Data J., 10, 519–537, https://doi.org/10.1002/gdj3.186, 2023b.
Zhang, Z.: Spatio-temporal analysis of big data sets of detrital zircon U-Pb geochronology and Hf isotope data: Tests of tectonic models for the Precambrian evolution of the North China Craton, Earth-Sci. Rev., 239, 104372, https://doi.org/10.1016/j.earscirev.2023.104372, 2023.
Short summary
OneDZ is a global detrital zircon database comprising 2.7 million uranium-lead and 200 thousand lutetium-hafnium isotopic records. Artificial intelligence, large language model agents, and custom code were employed to develop tools for big data evaluation, enhancing database functionality and offering new insights into managing large-scale unstructured geoscience data.
OneDZ is a global detrital zircon database comprising 2.7 million uranium-lead and 200 thousand...
Altmetrics
Final-revised paper
Preprint