Anhaeusser, C. R.: The geology of the Sheba Hills area of the Barberton Mountain Land, South Africa, with particular reference to the Eureka Syncline, Transactions of the Geological Society of South Africa, 79, 253–280, 1976.
Anhaeusser, C. R.: Structural elements of Archaean granite-greenstone terranes as exemplified by the Barberton Mountain Land, southern Africa, in: Precambrian Tectonics Illustrated, edited by: Kröner, A. and Greiling, R., Schweizerbart, Stuttgart, 57–78, 1984.
Anhaeusser, C. R.: Archaean greenstone belts and associated granitic rocks – A review, J. Afr. Earth Sci., 100, 684–732, 2014.
Anhaeusser, C. R., Robb, L. J., and Viljoen, M. J.: Provisional geological map of the Barberton greenstone belt and surrounding granitic terrane, eastern Transvaal and Swaziland scale 1 : 250 000, Geological Society of South Africa, https://doi.org/10.1016/j.jafrearsci.2014.07.019, 1981.
Bender, J.: Stratigraphie und Petrographie der Moodies-Gruppe in der Saddleback Synklinale, Barberton Grünsteingürtel, BSc thesis, Friedrich-Schiller-Universität Jena, 51pp., 2023.
Bläsing, S.: Petrography and sedimentology of selected sandstones of the westernmost Dycedale Syncline, Barberton Greenstone Belt, South Africa, B.Sc.-Thesis, Freie Universität Berlin, 38 p., 2015.
Burley, A. J., Evans, R. B., Gillingham, J. M., and Masson Smith, D.: Gravity anomalies in Swaziland, Bulletin of the Geological Survey of Swaziland, 7, 4–16, 1970.
Büttner, W.: Geologische und geochemische Untersuchungen zur Genese der Msauli-Asbest-Lagerstätte, Barberton Greenstone Belt, Südafrika, PhD thesis, Universität zu Köln (Germany), 245pp., 1983.
Daneel, G. J.: The Structural Controls of Gold Mineralization in the Moodies Hills which surround the Agnes Gold Mine, Barberton Greenstone Belt, MSc thesis, University of Natal, Durban, 129pp., 1987.
Darracott, B. W.: The interpretation of the gravity-anomaly over the Barberton Mountain Land, South Africa, Transactions of the Geological Society of South Africa, 78, 123–128, 1975.
de Beer, J. and Stettler, E.: Geophysics and the deep structure of the Barberton Belt: a review, European Association of Geoscientists & Engineers Earthdoc online database, 11th SAGA Biennial Technical Meeting and Exhibition, Royal Swazi Spa, Ezulwini, Swaziland, 16–18 September 2009, 2–6, https://doi.org/10.3997/2214-4609-pdb.241.debeer_paper1, 2009.
de Beer, J. H., Stettler, E. H., du Plessis, J. G., and Blume, J.: The deep structure of the Barberton Greenstone Belt, S. Afr. J. Geol., 91, 184–197, 1988.
de Wit, M. J., de Ronde, C. E., Tredoux, M., Roering, C., Hart, R. J., Armstrong, R. A., Green, R. W. E., Peberdy, E., and Hart, R. A.: Formation of an Archaean continent, Nature, 357, 553–565, 1992.
Engelhardt, J. F.: Constraints from high-resolution zircon geochronology on age and provenance of the Archean Moodies Group, Barberton Greenstone Belt, South Africa, M.Sc.-Thesis, Freie Universität Berlin, 82 pp., 2012.
Eriksson, K. A.: Marginal marine depositional processes from the Archaean Moodies Group, Barberton Mountain Land, South Africa: Evidence and significance, Precambrian Res., 8, 153–182, 1979.
Eriksson, K. A., Simpson, E. L., and Mueller, W.: An unusual fluvial to tidal transition in the meso-Archaean Moodies Group, South Africa: A response to high tidal range and active tectonics, Sediment. Geol., 190, 13–24, 2006.
Eulenfeld, T. and Heubeck, C.: Constraints on Moon's orbit 3.2 billion years ago from tidal bundle data, J. Geophys. Res.-Planet., 128, e2022JE007466, https://doi.org/10.1029/2022JE007466, 2023.
Gribnitz, K. H.: Notes on the Barberton Goldfield, in: The Geology of Some Ore Deposits in Southern Africa, edited by: Haughton, S. H., vol. II, Geol. Soc., South Africa, 77–90, 1964.
Grund, M.: Stratigraphy and structural geology of the westernmost Dycedale Syncline (Moodies Group, Barberton Greenstone Belt, South Africa, B.Sc.-Thesis, Freie Universität Berlin, 33 pp., 2015.
Herget, G.: Beitrag zur Tektonik archaischer Sedimente im Barberton Bergland (Transvaal-Südafrika, Geol. Rundsch., 55, 775–786, 1966.
Hessler, A. M. and Lowe, D. R.: Weathering and sediment generation in the Archaean: An integrated study of the evolution of siliciclastic sedimentary rocks of the 3.2 Ga Moodies Group, Barberton Greenstone Belt, South Africa, Precambrian Res,, 151, 185–210, 2006.
Hessler, A. M., Lowe, D. R., Jones, R. L., and Bird, D. K.: A lower limit for atmospheric carbon dioxide levels 3.2billion years ago, Nature, 428, 736–738, 2004.
Heubeck, C.: Geology of the Archean Moodies Group, central Barberton Greenstone Belt, South Africa, PhD thesis, Stanford University, USA, 557pp., 1994.
Heubeck, C.: The Moodies Group – A high-resolution archive of Archaean surface and basin-forming processes, in: The Archaean Geology of the Kaapvaal Craton, Southern Africa, edited by: Kröner, A. and Hofmann, A., Springer (Regional Geology Reviews), 203–241, https://doi.org/10.1007/978-3-319-78652-0_6, 2019.
Heubeck, C.: In welchen Umgebungen und unter welchen Bedingungen entwickelte sich Leben auf der frühen Erde?, GMit (Geowissenschaftliche Mitteilungen), June 2022, 22–23, 2022.
Heubeck, C. and Lowe, D. R.: Depositional and Tectonic Setting of the Archean Moodies Group, Barberton Greenstone Belt, South Africa, Precambrian Res., 68, 257–290, 1994a.
Heubeck, C. and Lowe, D. R.: Late Syndepositional Deformation and Detachment Tectonics in the Barberton Greenstone Belt, South Africa, Tectonics, 13, 1514–1536, 1994b.
Heubeck, C., Engelhardt, J., Byerly, G. R., Zeh, A., Sell, B., Luber, T., and Lowe, D. R.: Timing of deposition and deformation of the Moodies Group (Barberton Greenstone Belt, South Africa): Very-high-resolution of Archaean surface processes, Precambrian Res., 231, 236–262, 2013.
Heubeck, C., Bläsing, S., Drabon, N., Grund, M., Homann, M., and Nabhan, S.: Geological constraints on Archean (3.22 Ga) coastal-zone processes from the Dycedale Syncline, Barberton Greenstone Belt, S. Afr. J. Geol., 119, 495–518, 2016.
Heubeck, C., Beukes, N., and the BASE Onsite Geoscience Team: ICDP research drilling in the Moodies Group of the Barberton Greenstone Belt is underway, Geol. Soc. South Africa Bulletin, March 2022, 18–21, 2022a.
Heubeck, C., Drabon, N., Byerly, G., Leisgang, I., Linnemann, U., Lowe, D. R., Merz, R., Gonzalez-Pinzon, A., Thomsen, T., Zeh, A., Rojas Agramonte, Y., and Kröner, A.: Constraints by detrital zircons on the provenance of the Archean Moodies Group, Barberton Greenstone Belt, South Africa and Eswatini, Am. J. Sci., 322, 65–107, https://doi.org/10.2475/02.2022.01, 2022b.
Heubeck, C., Reimann, S., and Homann, M.: Stromatolite-like Structures Within Microbially Laminated Sandstones of the Paleoarchean Moodies Group, Barberton Greenstone Belt, South Africa, Astrobiology, 23, 926–935, https://doi.org/10.1089/ast.2023.0014, 2023.
Heubeck, C., Beukes, N., Homann, M., Javaux, E. J., Kakegawa, T., Lalonde, S., Mason, P., Tice, M. M., Mashele, P., Paprika, D., Rippon, C., Tucker, R., Tucker, R., Ndazamo, V., Christianson, A., and Kunkel, C.: Operational Report about drilling in the Moodies Group of the Barberton Greenstone Belt, BASE – Barberton Archean Surface Environments, GFZ German Research Centre for Geoscience, https://doi.org/10.48440/ICDP.5069.001, 2024a.
Heubeck, C., Beukes, N., Homann, M., Javaux, E. J., Kakegawa, T., Lalonde, S., Mason, P., Tice, M. M., Mashele, P., Paprika, D., Rippon, C., Tucker, R., Tucker, R., Ndazamo, V., Christianson, A., and Kunkel, C.: Operational Dataset about drilling in the Moodies Group of the Barberton Greenstone Belt (BASE – Barberton Archean Surface Environments), GFZ Data Services [data set], https://doi.org/10.5880/ICDP.5069.001, 2024b.
Heubeck, C., Beukes, N., Homann, M., Javaux, E. J., Kakegawa, T., Lalonde, S., Mason, P., Tice, M. M., Mashele, P., Paprika, D., Rippon, C., Tucker, R., Tucker, R., Ndazamo, V., Christianson, A., and Kunkel, C.: Explanatory Remarks on the Operational Dataset about Drilling in the Moodies Group of the Barberton Greenstone Belt, BASE – Barberton Archean Surface Environments, GFZ German Research Centre for Geoscience, https://doi.org/10.48440/ICDP.5069.002, 2024c.
Homann, M.: Depositional setting and metabolism of microbial mats in the Archean Moodies Group, Barberton Greenstone Belt, South Africa, Ph.D.-Thesis, Freie Universität Berlin, 105 pp., 2016.
Homann, M., Heubeck, C., Airo, A., and Tice, M. M.: Morphological adaptations of 3.22 Ga-old microbial communities to Archean coastal habitats (Moodies Group, Barberton Greenstone Belt, South Africa), Precambrian Res., 266, 47–64, 2015.
Homann, M., Heubeck, C., Bontognali, T. R. R., Bouvier, A.-S., Baumgartner, L. P., and Airo, A.: Evidence for cavity-dwelling microbial life in 3.22 Ga tidal deposits, Geology, 44, 51–54, 2016.
Homann, M., Sansjofre, P., Van Zuilen, M., Heubeck, C., Gong, J., Killingsworth, B., Foster, I. S., Airo, A., Van Kranendonk, M. J., Ader, M., and Lalonde, S. V.: Microbial life and biogeochemical cycling on land 3220 million years ago, Nat. Geosci., 11, 665–671, 2018.
Hose, L. D.: The Geology and Stratigraphic Evolution of the North-Central Part of the Barberton Greenstone Belt, South Africa, PhD thesis, Louisiana State University, 382pp., https://doi.org/10.31390/gradschool_disstheses.4922, 1990.
Janse van Rensburg, D., Heubeck, C., and Reimann, S.: Volcanoes in the estuaries: Insights into earth's oldest (3.22 Ga) terrestrial microbial habitats, Moodies Group, Barberton Greenstone Belt, Precambrian Res., 365, 106325, https://doi.org/10.1016/j.precamres.2021.106325, 2021.
Javaux, E. J., Marshall, C. P., and Bekker, A.: Organic-walled microfossils in 3.2-billion-year-old shallow-marine siliciclastic deposits, Nature, 463, 709–840, 2010.
Kütter, S., Weckmann, U., and de Wit, M. J.: A deep electrical conductivity structure of the southern Barberton Greenstone Belt, South Africa, derived from magnetotelluric measurements, S. Afr. J. Geol., 119, 273–290, 2016.
Lippold, W.: Geological map of the upper Moodies Group, Saddleback Syncline, Barberton Greenstone Belt, South Africa, Project Report, unpublished, Freie Universität Berlin, 2011.
Lowe, D. R. and Byerly, G. R.: An overview of the geology of the Barberton Greenstone Belt and vicinity: Implications for early crustal development, in: Earth's Oldest Rocks, edited by: van Kranendonk, M. J., Smithies, R. H., and Bennett, V. H., Elsevier, Developments in Precambrian Geology, 15, 481–526, https://doi.org/10.1016/s0166-2635(07)15053-2, 2007.
Lowe, D. R., Byerly, G. R., and Heubeck, C.: Structural divisions and development of the west-central part of the Barberton Greenstone Belt, in: Geologic Evolution of the Barberton Greenstone Belt, South Africa, edited by: Lowe, D. R. and Byerly, G. R., Geological Society of America Special Paper, 329, 37–82, https://doi.org/10.1130/0-8137-2329-9.37, 1999.
Lowe, D. R., Byerly, G. R., and Heubeck, C.: Geologic map of the west-central Barberton Greenstone Belt, South Africa, scale 1 : 25 000, Geological Society of America, Map and Chart Series, No.103, 2012.
Luber, T.: Archaean Geology of the east-central Stolzburg Syncline, Barberton Greenstone Belt, South Africa, MSc thesis, Freie Universität Berlin, 2014.
MacAlauy, D.: Lithologic-structural sketch drawings of the Lomati Water tunnel walls, unpublished, Scanned, obtainable through C. Heubeck, 1987.
Microsoft Inc: Bing Internet Web browser, https://www.bing.com/images/create, last access: 23 November 2023a.
Microsoft Inc: DALL⋅E 2, https://openai.com/index/dall-e-2, last access: 23November2023b.
Nabhan, S., Wiedenbeck, M., Milke, R., and Heubeck, C.: Biogenic overgrowth on detrital pyrite in 3.2 Ga Archean paleosols, Geology, 44, 763–766, 2016a.
Nabhan, S., Luber, T., Scheffler, F., and Heubeck, C.: Climatic and geochemical implications of Archean pedogenic gypsum in the Moodies Group (∼ 3.2 Ga), Barberton Greenstone Belt, South Africa, Precambrian Res., 275, 119–134, 2016b.
Nakajima, R., Ohmoto, Y., Otake, T., Kakegawa, T., and Sato, T.: Biosignatures recorded in geochemical correlations between organic matter and Fe-bearing minerals in 3.2 Ga banded iron formations, Barberton Greenstone Belt, South Africa, Goldschmidt Conference 2016, 26 June–1 July, 2016 Geochemical Society (GS) and the European Association of Geochemistry (EAG), Yokohama, Japan, Abstract Volume, 2217, 2016.
Noffke, N., Eriksson, K. A., Hazen, R. M., and Simpson, E. L.: A new window into Early Archaean life: Microbial mats in Earth's oldest siliciclastic tidal deposits (3.2 Ga Moodies Group, South Africa), Geology, 34, 253–256, 2006.
Nwaila, G. and Frimmel, H.: Highly siderophile elements in Archaean and Palaeoproterozoic marine shales of the Kaapvaal Craton, South Africa, Miner. Petrol., 113, 307–327, https://doi.org/10.1007/s00710-018-0650-3, 2019.
Ohnemüller, F.: Implications of below-wavebase sedimentation in the Moodies Group, Barberton Greenstone Belt, South Africa, M.Sc.-Thesis (unpublished), Freie Universität Berlin, 2010.
Paris, I. A.: The geology of the farms Josefsdal, Dunbar and part of Diepgezet in the Barberton greenstone belt, PhD thesis, University of the Witwatersrand, Johannesburg, 258pp., 1984.
Reimann, S., Heubeck, C., Janse van Rensburg, D. J., Fugmann, P., Serre, S. H., Thomsen, T. B., and Zametzer, A.: Syndepositional hydrothermalism selectively preserves records of one of the earliest benthic ecosystems, Moodies Group (3.22 Ga), Barberton Greenstone Belt, South Africa, S. Afr. J. Geol., 124, 253–278, 2021.
Seifert, F.: Oberflächen- zu Untertagekorrelation der archaischen Moodies-Gruppe, Moodies Hills Block, Barberton Grünsteingürtel, BSc thesis, Friedrich-Schiller-Universität Jena, 26pp., 2023.
Simpson, E. L., Eriksson, K. A., and Mueller, W.: 3.2 Ga eolian deposits from the Moodies Group, Barberton Greenstone Belt, South Africa: Implications for the origin of first-cycle quartz sandstones, Precambrian Res., 214/215, 185–191, 2012.
Stutenbecker, L.: Sedimentology, petrography and provenance of the “Lomati Quartzite”: Implications for syntectonic Moodies Group sedimentation, Barberton Greenstone Belt, South Africa, MSc thesis, Freie Universität Berlin, 70pp., 2014.
Stutenbecker, L., Heubeck, C., and Zeh, A.: The Lomati Delta Complex: A prograding tidal delta in the Archean Moodies Group, Barberton Greenstone Belt, S. Afr. J. Geol., 122, 17–38, https://doi.org/10.25131/sajg.122.0002, 2019.
Tice, M. M., Bostick, B. C., and Lowe, D. R.: Thermal history of the 3.5–3.2 Ga Onverwacht and Fig Tree Groups, Barberton greenstone belt, South Africa, inferred by Raman microspectroscopy of carbonaceous material, Geology, 32, 37–40, 2004.
Toulkeridis, T., Goldstein, S. L., Clauer, N., Kröner, A., Todt, W., and Schidlowski, M.: Sm–Nd, Rb–Sr and Pb–Pb dating of silicic carbonates from the early Archaean Barberton Greenstone Belt, South Africa: Evidence for post-depositional isotopic resetting at low temperature, Precambrian Res., 92, 129–144, 1998.
Toulkeridis, T., Clauer, N., Kröner, A., and Todt, W.: A Mineralogical, Chemical and Isotopic Investigation of Shales from the Barberton Greenstone Belt, South Africa, To Constrain Source Materials and Post-Deposition Evolution, S. Afr. J. Geol., 118, 389–410, 2015.
van Wyk, B. C.: Lomati Tunnel. Geotechnical investigation for the Barberton Town Council, Volume 1: Report; cross sections, unpublished, 86pp., 1985.
Viljoen, M. J.: The geology of the Lily Syncline and portion of the Eureka Syncline between the Consort Mine and Joe's Luck Siding, Barberton Mountain Land, MSc thesis, University of the Witwatersrand, Johannesburg, South Africa, 1963.
Viljoen, M. J. and Viljoen, R. P.: An introduction to the geology of the Barberton granite-greenstone terrain, Special Publication, Geological Society of South Africa, 2, 9–28, 1969a.
Viljoen, M. J. and Viljoen, R. P.: The geology and geochemistry of the lower ultramafic unit of the Onverwacht Group and a proposed new class of igneous rocks, Special Publication, Geological Society of South Africa, 2, 55–85, 1969b.
Viljoen, R. P. and Viljoen, M. J.: The geological and geochemical significance of the upper formations of the Onverwacht Group, Special Publication, Geological Society of South Africa, 2, 113–151, 1969c.
