Publications

Hueck, M., Basei, M.A., Frimmel, H.E., Lino, L.M., Corrêa, V.X., Tesser, L. R., Campos Neto, M.C. & Ganade, C.E. (2024). Pan-African granitic magmatism of the Kaoko Belt: Tectonic perspective from its South American connection and insights into the crustal architecture of SW Gondwana. Precambrian Research, 405, 107366. https://doi.org/10.1016/j.precamres.2024.107366 

Yu, B., Zeng, Q., Frimmel, H.E., Chen, W., Ren, M., Huang, G., Wu, J., Xie, W., Zhou, L., Yang, J., & Xue, J. (2024). Genesis of the Shirengou gold deposit, northern North China Craton, based on zircon UPb, fluid inclusion, sulfide compositional and S isotope data. Journal of Geochemical Exploration, 256, 107358. https://doi.org/10.1016/j.gexplo.2023.107358

Nwaila, G. T., Zhang, S.E., Bourdeau, J.E., Frimmel, H.E., & Ghorbani, Y. (2023). Spatial interpolation using machine learning: from patterns and regularities to block models. Natural Resources Research, 33(1), 129-161. https://doi.org/10.1007/s11053-023-10280-7 

Landing, E., & Geyer, G. (2023). Discussion: The Terreneuvian MacCodrum Brook section, Mira terrane, Cape Breton Island, Nova Scotia, Canada: age constraints from ash layers, organic-walled microfossils, and trace fossils. Canadian Journal of Earth Sciences, 60(9), 1349-1355. https://doi.org/10.1139/cjes-2023-0031 

Landing, E., Kröger, B., Westrop, S.R., & Geyer, G. (2023). Proposed Early Cambrian cephalopods are chimaeras, the oldest known cephalopods are 30 my younger. Communications Biology, 6(1), 32. https://doi.org/10.1038/s42003-021-01885-w

Kraft, P., Linnemann, U., Mergl, M., Bruthansova, J., Laibl, L., Geyer, G. (2023). Ordovician of the Bohemian Massif. In: Harper, D.A.T., Lefebvre, B.; Percival, I.G.; & Servais. T. (Hrsg.): A Global Sythesis of the Ordovician System: Part 1. Geological Society, London, Vol. 532. 433 - 464. https://doi.org/10.1144/SP532-2022-191

Daraei, M., Bayet‐Goll, A., Geyer, G., & Bahrami, N. (2023). Late Cambrian climate change recorded by a shift from an arid carbonate platform to a storm‐dominated cool‐water platform at the Gondwana margin (Alborz Zone, Iran). Geological Journal, 58(2), 795-824.  https://doi.org/10.1002/gj.4624

Garayp, E., & Frimmel, H.E. (2023). A modified paleoplacer model for the metaconglomerate-hosted gold deposits at Jacobina, Brazil. Mineralium Deposita, 1-28. https://doi.org/10.1007/s00126-023-01220-9 

Pratihari, A.R., Hegde, V.S., McKenzie, N.R., Frimmel, H.E., Shukla, A.D., & Hulaji, S. (2023). Provenance of the conglomerate and siliciclastic rocks from the Gadag Greenstone Belt, Western Dharwar Craton, India: Implications for understanding Neoarchean basin margin sedimentation. Geological Journal, 58(5), 1911-1944.  https://doi.org/10.1002/gj.4699 

Ma, Y., Jiang, S.Y., & Frimmel, H.E. (2023). Apatite records metamorphic and hydrothermal fluid evolution at the large Shuangqishan orogenic gold deposit, SE China. Bulletin, 135(11-12), 3005-3023.

Garayp, E., Frimmel, H.E. (2023). The conglomerate-hosted Jacobina gold deposits, a modified paleoplacer of the Witwaterrand-type in Brazil. Proceedings of the 17th Biennial Meeting SGA, 28th August – 01st September 2023, Zürich, Switzerland.

Höhn, S., Frimmel, H.E., Price, W.(2023). Discussion on “Syn-metamorphic sulfidation of the Gamsberg zinc deposit, South Africa” by Stefan Höhn, Hartwig E. Frimmel, and Westley Price. Mineralogy and Petrology, 117(4), 787-792.

Decrée, S., Deloule, E., Barros, R., Mercadier, J., Höhn, S., Peiffert, C., & Baele, J.M. (2023). Processes controlling rare earth element distribution in sedimentary apatite: Insights from spectroscopy, in situ geochemistry and O and Sr isotope composition. Sedimentology.  https://doi.org/10.1111/sed.13160

Höhn, S.; Frimmel, H.E.; Schneider, M.; Brodtmann, N.; Price, W. (2023). Mineralogy and geochemistry of the Koeris Formation –Evidence of post-depositional base metal mobility within the Aggeneys-Gamsberg ore district, South Africa. Proceedings of the 17th Biennial Meeting SGA, 28th August – 01st September 2023, Zürich, Switzerland.

Schmädicke, E., & Will, T.M. (2023). Origin of Erzgebirge ultrahigh‐pressure garnetite: Formation from a basaltic protolith by serpentinization‐assisted metasomatism?. Journal of Metamorphic Geology, 41(9), 1237-1259.  https://doi.org/10.1111/jmg.12742

Will, T.M., Gaucher, C., Frimmel, H.E., Ling, X.X., Shi, W., Li, X.H., & Li, Q.L. (2023). Ediacaran to Cambrian tectonomagmatic events in the Southern Dom Feliciano Belt, Uruguay: From a plate margin to an intraplate setting and the assembly of SW Gondwana. Gondwana Research, 115, 155-182. https://doi.org/10.1016/j.gr.2022.12.004

Geyer, G., Landing, E., Meier, S., & Höhn, S. (2023). Oldest known West Gondwanan graptolite: Ovetograptus? sp.(lower Agdzian/lowest Wuliuan; basal Middle Cambrian) of the Franconian Forest, Germany, and review of pre-Furongian graptolithoids. PalZ, 97(4), 677-686.

Mghazli, K., Lazreq, N., Geyer, G., Landing, E., Boumehdi, M.A., & Youbi, N. (2023). Cambrian microfossils from the High Atlas, Morocco: Taxonomic, biostratigraphic, palaeobiogeographic, and depositional significance of the Brèche à Micmacca limestone beds. Journal of African Earth Sciences, 197, 104751. https://doi.org/10.1016/j.jafrearsci.2022.104751

Sundberg, F.A., Webster, M., & Geyer, G. (2022). Biostratigraphical significance of a new trilobite fauna from the Harkless Formation (upper Stage 4, Series 2, Cambrian), Nevada, USA. Lethaia, 55(3), 1-12. https://doi.org/10.18261/let.55.3.8

Cederstrom, P., Geyer, G., Ahlberg, P., Nilsson, C.H., & Ahlgren, J. (2022). Ellipsocephalid trilobites from Cambrian Series 2 and Stage 4. Scandinavian University Press. 131 p.

Landing, E., Ripperdan, R.L., & Geyer, G. (2022). Discussion of ‘Reply to “Uppermost Cambrian carbon chemostratigraphy: the HERB and undocumented TOCE events are not synonymous”’. Geological Magazine, 159(1), 173-176. https://doi.org/10.1017/S001675682100090X 

Decrée, S., Pašava, J., Baele, J.M., Mercadier, J., Rösel, D., & Frimmel, H.E. (2022). In-situ trace element and Sr isotope signature of apatite: A new key to unravelling the genesis of polymetallic mineralisation in black shales of the Early Cambrian Niutitang Formation, Southern China. Ore Geology Reviews, 150, 105130. https://doi.org/10.1016/j.oregeorev.2022.105130

Pratihari, A.R., Hegde, V.S., Frimmel, H.E., Hulaji, S., & Paltekar, M. (2022). Depositional environment of polymictic conglomerate of the Gadag greenstone Belt, Western Dharwar Craton, south India: An insight for Neoarchean marginal sedimentation. Geological Journal, 57(3), 1262-1283.  https://doi.org/10.1002/gj.4339

Ma, Y., Jiang, S.Y., Frimmel, H.E., Zhu, L.Y., Xiong, S.F., Chen, R.S., & Li, X.X. (2022). Genesis of the Hebaoshan gold deposit in Fujian Province of Southeast China: constraints from a combined fluid inclusion, HOCS-Pb-He-Ar isotope and geochronological study. Mineralium Deposita, 57, 13-34. https://doi.org/10.1007/s00126-021-01046-3 

Kawohl, A., Frimmel, H.E., Whymark, W.E., Millonig, L.J., & Gerdes, A. (2022). Geology, geochemistry, and apatite/titanite U–Pb geochronology of ca. 1.88 Ga alkaline ultrabasic dykes in the Southern Province near Sudbury, Ontario. Canadian Journal of Earth Sciences, 60(1), 62-77. https://doi.org/10.1139/cjes-2022-0030  

Frimmel, H.E., Chakravarti, R., & Basei, M.A. (2022). Detrital zircon ages from Archaean conglomerates in the Singhbhum Craton, eastern India: implications on economic Au-U potential. Mineralium Deposita, 57(8), 1499-1514. https://doi.org/10.1007/s00126-022-01121-3 

Frimmel, H.E. (2022). Linking Archaean climate change with gold metallogeny. Canadian Journal of Earth Sciences, 60(7), 802-817. https://doi.org/10.1139/cjes-2022-0058

Frimmel, H.E. (2022). Gold potential of Archaean conglomerates in the Singhbhum Craton, eastern India: In: Christie, A.B. (ed) Proceedings of the 16th SGA Biennial Meeting, 28-31 March 2022, Vol 1.p 101-104

Wasitschek, L., Frimmel, H.E. (2022). A hitherto unclassified volcanic unit in the Gariep Belt and ist significance on exploration for Rosh Pinah-type SEDEX deposits. In: Christie, A.B. (ed.) Proceedings of the 16th SGA Biennial Meeting, 28-31 March 2022 Vol 1; 412-415

Höhn, S., Frimmel, H.E., Will, T., Brodtmann, N., & Price, W. (2022). The depositional environment of the Koeris Formation in the Aggeneys-Gamsberg ore district, South Africa. South African Journal of Geology 2022, 125(3-4), 323-336. https://doi.org/10.25131/sajg.125.0018 

Höhn, S., Frimmel, H.E., Price, W. (2022). Reinterpreting the genesis of the giant Gambsberg Zn deposit (South Africa): the role of pre-Klondikean supergene alteration. In: Christie, A.B. (Ed) Proecedings of the 16th SGA Biennial Meeting, 28-31 March 2022, 1: 133-136

Yu, B., Zeng, Q., Frimmel, H.E., Yang, J., Zhou, L., Drakou, F., Mcclenaghan Y.W., & Wang, R. (2022). The genesis of Xindian gold deposit, Liaodong Peninsula, NE China: Constraints from zircon U–Pb ages, S–Pb isotopes, and pyrite trace element chemistry. Resource Geology, 72(1), e12303.  https://doi.org/10.1111/rge.12303

Nwaila, G. T., Frimmel, H.E., Zhang, S.E., Bourdeau, J.E., Tolmay, L.C., Durrheim, R.J., & Ghorbani, Y. (2022). The minerals industry in the era of digital transition: An energy-efficient and environmentally conscious approach. Resources Policy, 78, 102851. https://doi.org/10.1016/j.resourpol.2022.102851 

Ma, Y., Jiang, S.Y., Frimmel, H.E., & Zhu, L.Y. (2022). In situ chemical and isotopic analyses and element mapping of multiple-generation pyrite: Evidence of episodic gold mobilization and deposition for the Qiucun epithermal gold deposit in Southeast China. American Mineralogist, 107(6), 1133-1148.

Ma, Y., Jiang, S.Y. and Frimmel, H.E. (2022). Deciphering multiple ore-forming processes of the Shuangqishan orogenic gold deposit, Southeast China by in situ analysis of pyrite. Ore Geology Reviews, p.104730. https://doi.org/10.1016/j.oregeorev.2022.104730 

Ma, Y., Jiang, S.Y. and Frimmel, H.E. (2022). Metallogeny of the Late Jurassic Qiucun epithermal gold deposit in southeastern China: Constraints from geochronology, fluid inclusions, and HOC-Pb isotopes. Ore Geology Reviews, p.104688.

Zhang, S.E., Nwaila, G.T., Bourdeau, J.E., Frimmel, H.E., Ghorbani, Y., & Elhabyan, R. (2021). Application of machine-learning algorithms to the stratigraphic correlation of Archean shale units based on lithogeochemistry. The Journal of Geology, 129(6), 647-672. https://doi.org/10.1086/717847 

Shields, G. A., Strachan, R. A., Porter, S. M., Halverson, G. P., Macdonald, F. A., Plumb, K. A., de Alvarenga C.J., Banerjee, D.M., Bekker, A., Bleeker, W., Brasier, A., Chakraborty, P.P., Collins, A.S., Condie, K., Das, K., Evans, D.A.D., Ernst, R., Fallick, A.E., Frimmel, H.E., Fuck, R., Hoffman, P.F., Kamber, B.S., Kuznetsov, A.B., Mitchell, R.N., Poire, D.G., Poulton, S.W., Riding, R., Sharma, M., Storey, C., Stueeken, E., Tostevin, R., Turner, E., Xiao, S., Zhang, S.Zhou, Y., & Zhu, M. (2022). A template for an improved rock-based subdivision of the pre-Cryogenian timescale. Journal of the Geological Society, 179(1), jgs2020-222. https://doi.org/10.1144/jgs2020-222 

Landing, E., Keppie, J.D., Keppie, D.F., Geyer, G., & Westrop, S. R. (2022). Greater Avalonia—latest Ediacaran–Ordovician “peribaltic” terrane bounded by continental margin prisms (“Ganderia,” Harlech Dome, Meguma): review, tectonic implications, and paleogeography. Earth-Science Reviews, 224, 103863. https://doi.org/10.1016/j.earscirev.2021.103863 

Landing, E., Westrop, S.R., & Geyer, G. (2022). Trans-Avalonian green–black boundary (early Middle Cambrian): transform fault-driven epeirogeny and onset of 26 my of shallow-marine, black mudstone in Avalonia (Rhode Island–Belgium) and Baltica. Canadian Journal of Earth Sciences, 60(2), 133-171. https://doi.org/10.1139/cjes-2022-0065 

Fabricio-Silva, W., Frimmel, H.E., Shutesky, M.E., Rosière, C.A., Massucatto, A.J., 2021, Temperature-controlled ore evolution in orogenic-gold systems related to synchronous granitic magmatism: An example from the Iron Quadrangle Province, Brazil. Economic Geology, 116, 937-962.

Friedlein, V., Geyer, G., 2021, Lithostratigraphie der Eschenbach-Formation. - In:  Deutsche Stratigraphische Kommission (Hrsg.: Koordination und Redaktion: Hagedorn, H., Simon, T.: für die Subkommission Perm-Trias): Stratigraphie von Deutschland XIII, Muschelkalk - Schriftenr. Dt. Ges. Geowiss., 911 593-605.

Frimmel, H.E., James, C.S., 2021, Placer Deposits. In Encyclopedia of Geology, 2^nd ed., Elsevier, Amsterdam, 877-898.

Gaucher C, Frei R, Samaniego L, Will TM, Chemale F, Gargiulo MF, Frei D, Poiré D, Ling XX, Li XH, Li QL (2021) The Tapes Complex (Nico Pérez Terrane, Uruguay): constraining the Mesoproterozoic evolution of the Río de la Plata Craton. Journal of South American Earth Sciences 105, 102906.

Geyer, G., Peel, J.S., 2021, Elrathia hensonensis nomen novum, new replacement name for Elrathia groenlandica Geyer and Peel, 2017 (Trilobita, Ptychopariacea). Journal of Paleontology, in press.

Geyer, G., 2021, A new look at Eccaparadoxides (Cambrian, Trilobita) and ist biostratigraphice significance, Paläontologische Zeitschrift, in press.

Geyer, G., Ernst, R., Freudenberger, W., Hagedorn, H., Kramm, E., Ockert, W., Schmid, O., Wilmsen, M., 2021, Der Muschelkalk im westlichen Franken (Bayern) und Südthüringen. - In: Deutsche Stratigraphische Kommission (Hrsg.: Koordination und Redaktion: Hagedorn, H., Simon, T.: für die Subkommission Perm-Trias): Stratigraphie von Deutschland XIII, Muschelkalk - Schriftenr. Dt. Ges. Geowiss., 91, 800-853.

Geyer, G., Friedlein, V., 2021, Die Randfazies des Muschelkalks in Nord-Bayern.- In: Deutsche Stratigraphische Kommission (Hrsg.: Koordination und Redaktion: Hagedorn, H.; Simon T.; für die Subkommission Perm-Trias): Stratigraphie von Deutschland XIII. Muschelkalk. - Schriftenr. Dt. Ges. Geowiss., 91, 854-893.

Hedge, V.S., Corfu, F., Frimmel, H.E., Sawkar, R.H., Korkoppa, M.M., 2021, Neoarchaean Felsic Volcanic Rocks in Tracing Evolution of Arcs: An Insight from Geochemical Data of the Gadag Schist Belt, Western Dharwar Cration. Journal Geological Society of India, 97, 351-362.

Höhn, S, Frimmel, H.E., Debaille, V, Price, W., 2021, Pre-Klondikean oxidation prepared the ground for Broken Hill-type mineralization in South Africa. Terra Nova, 33, 168-173

Höhn, S., Frimmel, H.E., Price, W., 2021, Syn-metamorphic sulfidation of the Gamsberg Zn deposit (South Africa). Mineralogy and Petrology, in press

Jiang, S.-Y., Ma, Y., Frimmel, H.E., Duan, R.-C., Zhu, L, Chen, R.-S., 2021, Age and fluid source of the sub-volcanic Zhaiping Ag-Pb-Zn deposit in the eastern Cathaysia Block (Fujian Province, Southeastern China). Mineralium Deposita, in press.

Kelber, K.-P., 2021, Die neogene Flora von Wollbach zwischen Rhön und Thüringer Wald. Semana, 35, 55-76.

Kelber, K.-P., 2021, Makrofloren der Germanischen Trias: Keuper. - In: Hauschke, N., Franz M. & Bachmann, G.H. (Hrs.): Aufbruch in das Erdmittelalter Bd. 1, Kapitel B4, S. 228-248; München (Friedrich Pfeil).

Kelber, K.-P., 2021, Triopsiden (Crustacea, Notostraca) im Mittleren Keuper (Hassberge-Formation) Frankens. - In: Hauschke, N., Franz M. & Bachmann, G.H. (Hrs.): Aufbruch in das Erdmittelalter, Bd. 2, Kapitel C16, S. 455-462; München (Friedrich Pfeil).

Ma, Y., Jiang, S.-Y., Frimmel, H.E., Xiong, S.-F., Zhu, L., Chen, R.-S., 2021, Early Paleozoic orogenic gold deposit in the Cathaysia Block, China: A first example from the Shuangqishan Deposit. Gondwana Research 91, 231-253.

Ma, Y., Jiang, S.-Y., Frimmel, H.E., Zhu, L., Xiong, S.-F., Chen, R.-S., Li, X.-X., 2021, Genesis of the Hebaoshan gold deposit in Fujian Province of Southeast China: constraints from a combined fluid inclusion, H-O-C-S-Pb-He-Ar isotope and geochronological study. Mineralium Deposita 56, in press.

Nwaila, G., Ghorbani, Y., Zhang, S.E., Frimmel, H.E., Tolmay, L.C.K., Rose, D.H., Nwaila, P.C., Bourdeau, J.E., 2021, Valorisation of mine waste - Part I: Characteristics of, and sampling methodology for consolidated mineralised tailings by using Witwatersrand gold mines (South Africa) as example. Journal of Environmental Management 295, 113013.

Nwaila, G.T., Bourdeau, J.E., Bybee, G.B., Frimmel, H.E., Jinnah, Z., Zhang, S.E., Manzi, M.S.D., Minter, W.E.L., Mashaba, D., 2021, The significance of erosion channels on gold metallogeny in the Witwatersrand (South Africa): Evidence from the Carbon Leader Reef in the Carletonville goldfield. Economic Geology 116, 265-284.

Nwaila, G.T., Ghorbani, Y., Frimmel, H.E., Zhang, S., and Tolmay, L.C.K., 2021. Towards improving the efficiency in mining and processing of mineral resources. Mineral Engineering Journal, in press

Nwaila, G.T., Zhang, S.E., Tolmay, L.C.K., Frimmel, H.E., 2021. Algorithmic optimization of an underground Witwatersrand-Type gold mine plan. Natural Resources Research 30, 1175-1197.

Okrusch, M., Frimmel, H.E., 2021, Mineralogie – Eine Einführung in die spezielle Mineralogie, Petrologie und Lagerstättenkunde. 10. Aufl., Springer Nature, Heidelberg, in press.

Owen-Smith, T. M., Trumbull, R. B., Bauer, K., Keiding, J. K., & Will, T. M. (2021). A neural network application to assess magma diversity in the Etendeka igneous province, Namibia. South African Journal of Geology, 124(2), 481-498.

Schmädicke, E., & Will, T. M. (2021). No chemical change during high-T dehydration and re-hydration reactions: Constraints from Erzgebirge HP and UHP eclogite. Lithos, 386, 105995.

Shields, G.A., Strachan, R.A., Porter, S.M., Halverson, G.P., Macdonald, F.A., Plumb, K.A., de Alvarenga, C.J., Banerjee, D.M., Bekker, A., Bleeker, W., Brasier, A., Chakraborty, P.P., Collins, A.S., Condie, K., Das, K., Evans, D.A.D., Ernst, R., Fallick, A.E., Frimmel, H., Fuck, R., Hoffman, P.F., Kamber, B.S., Kuznetsov, A.B., Mitchell, R.N., Poire, D.G., Poulton, S.W., Riding, R., Sharma, M., Storey, C., Stueeken, E., Tostevin, R., Turner, E., Xiao, S., Zhang, S., Zhou, Y., ZhuM., 2021, A template for an improved rock-based subdivision of the pre-Cryogenian time scale. Journal of the Geological Society London, in press.

Then-Obluska, J., Gilg, A., Schüssler, U., Wagner, B. (2021): Western connection of Northeast Africa: the garnet evidence from late antquie Nubia, Sudan. Archaeometry, 63, 227-246.

Will TM, Gaucher C, Ling XX, le Roux PJ, Li XH, Li Q (2021) Age, source and tectonic setting of Ediacaran bimodal volcanism in the southernmost Dom Feliciano Belt, Uruguay. Lithos 406-407,106539.

Will TM, Schmädicke E, Ling XX, Li XH, Li Q (2021) Geochronology, geochemistry and tectonic implications of Variscan granitic and dioritic rocks from the Odenwald-Spessart basement, Germany. Lithos 404-405, 106454.

Will, T. M., Schmädicke, E., Ling, X. X., Li, X. H., & Li, Q. L. (2021). Geochronology, geochemistry and tectonic implications of Variscan granitic and dioritic rocks from the Odenwald-Spessart basement, Germany. Lithos, 404, 106454.

Yu, B., Zeng, Q., Frimmel, H.E., Qiu, H., Li, Q., Yang, J.-H., Wang, Y., Zhou, L., Chen, P., and Li, J., 2021. The 127 Ma gold mineralization in the Wulong deposit, Liaodong Peninsula, China: Constraints from molybdenite Re–Os, monazite U–Th–Pb, and zircon U-Pb geochronology. Ore Geology Reviews, 121, in press.

Yu, B., Zeng, Q., Frimmel, H.E., Zhou, L., McClenaghan, S.H., Drakou, F., Wang, Y., Chen, P., Yu, C., 2021, A magmatic-hydrothermal origin of the Xinfang gold deposit, Liaodong Peninsula, China, revealed by in-situ S-Pb isotopes and trace element analyses of pyrite. Resource Geology, 71, 144-160.

Zhang, S.E., Nwaila, G.T., Frimmel, H.E., Bourdeau^, J.E., Ghorbani, Y. (2022) Application of machine-learning algorithms to the stratigraphic correlation of Archaean shale units based on lithogeochemistry. Journal of Geology, in press.

Zhang, S.E., Nwaila, G.T., Tolmay, L., Frimmel, H.E., Bourdeau, J.E., 2021, Integration of Machine Learning Algorithms with Gompertz Curves and Kriging to Estimate Resources in Gold Deposits. Natural Resources Research, 30, 39-56.

Bosco-Santos, A., Gilhooly III, W.P., Fouskas, F., Fabricio-Silva, W. and Oliveira, E.P., 2020. Euxinia in the Neoarchean: The starting point for early oxygenation in a Brazilian Craton. Precambrian Research, 341, p.105655.

Decrée, S., Cawthorn, G., Deloule, E., Mercadier, J., Frimmel, H.E. and Baele, J.M., 2020. Unravelling the processes controlling apatite formation in the Phalaborwa Complex (South Africa) based on combined cathodoluminescence, LA-ICPMS and in-situ O and Sr isotope analyses. Contributions to Mineralogy and Petrology, 175 (4), pp.1-31.

Decrée, S., Savolainen, M., Mercadier, J., Debaille, V., Höhn, S., Frimmel, H.E. and Baele, J.M., 2020. Geochemical and spectroscopic investigation of apatite in the Siilinjärvi carbonatite complex: Keys to understanding apatite forming processes and assessing potential for rare earth elements. Applied Geochemistry, 123, p.104778.

Frimmel, H.E., Nwaila, G.T., 2020, Geologic evidence of syngenetic gold in the Witwatersrand Goldfields, South Africa. In Sillitoe, R.H., Goldfarb, R.J., Robert, F., Simmons, S.F. (eds.) Geology of the World’s Major Gold Deposits and Provinces, Society of Economic Geologists, Littleton, Special Publication, 23, 645-668.

Geyer, G., 2020. A critical evaluation of the Resserops clade (Trilobita: Despujolsiidae, early Cambrian) with remarks on related redlichiacean families. - Paläontologie, Stratigraphie, Fazies (25) Freiberger Forschungshefte, C 558, 1-107, Freiberg

Geyer, G., 2020. A new look at Longianda termieri (Neltner& Poctey, 1950) (Trilobita: Saukiandidae) and ist consequences for the saukiandid trilobites of Morocco, An international newsletter for and by trilobites paleontologists, Febr. 2020, 13-30 S.

Geyer, G., 2020. Elrathia hensonensis nomen novum, new replacement name for Elrathia groenlandica Geyer and Peel, 2017 (Trilobita, Ptychopariacea). Journal of Paleontology, 94(5), 1007-1007.

Geyer, G. and Landing, E., 2020. Cambrian deposition in northwestern Africa: Relationship of Tamlet massif (Moroccan-Algerian border region) succession to the Moroccan Meseta. Journal of African Earth Sciences, 165 (2020), 1-20

Geyer, G., & Landing, E. (2020). Cambrian deposition in northwestern Africa: Relationship of Tamlelt massif (Moroccan‒Algerian border region) succession to the Moroccan Meseta. Journal of African Earth Sciences, 103772.

Geyer, G., 2020. A critical evaluation of the Resserops clade (Trilobita: Despujolsiidae, early Cambrian) with remarks on related redlichiacean families. Paläontologie, Stratigraphie, Fazies (25) Freiberger Forschungshefte, C 558, 1-107, Freiberg

Geyer, G., 2020. A new look at Longianda termieri (Neltner& Poctey, 1950) (Trilobita: Saukiandidae) and ist consequences for the saukiandid trilobites of Morocco. An International Newsletter for and by Trilobites Paleontologists, pp. 13-30.

Geyer, G., Pais, M. C., and Wotte, T., 2020. Unexpectedly curved spines in a Cambrian trilobite: considerations on the spinosity in Kingaspidoides spinirecurvatus sp. nov. from the Anti-Atlas, Morocco, and related Cambrian ellipsocephaloids. Paläontologische Zeitschrift, 94, 645-660.

Kawohl, A., Whymark, W.E., Bite, A. and Frimmel, H.E., 2020. High-Grade Magmatic Platinum Group Element-Cu(-Ni) Sulfide Mineralization Associated with the Rathbun Offset Dike of the Sudbury Igneous Complex (Ontario, Canada). Economic Geology, 115(3), pp. 505-525.

Landing, E., Ripperdan, R. L., and Geyer, G., 2020. Uppermost Cambrian carbon chemostratigraphy: the HERB and undocumented TOCE events are not synonymous. Geological Magazine, 157(8), 1373-1377.

Landing, E., Schmitz, M.D., Geyer, G., Trayler, R.B. and Bowring, S.A., 2020. Precise early Cambrian U–Pb zircon dates bracket the oldest trilobites and archaeocyaths in Moroccan West Gondwana. Geological Magazine, pp.1-20.

Nwaila, G.T., Zhang, S.E., Frimmel, H.E., Manzi, M.S., Dohm, C., Durrheim, R.J., Burnett, M. and Tolmay, L., 2020. Local and Target Exploration of Conglomerate-Hosted Gold Deposits Using Machine Learning Algorithms: A Case Study of the Witwatersrand Gold Ores, South Africa. Natural Resources Research, 29 (1), pp.135-159.

Okrusch, M., Schüssler, U., van den Bogaard, P., Koglin, N., Brätz, H., Lorenz, J., Karbusicka, C. and Spiegl, T., 2020. Isolated alkaline basalt occurrences in the northern Spessart, Germany: Outposts of the Early Miocene Vogelsberg shield volcano?. Neues Jahrbuch für Mineralogie-Abhandlungen: Journal of Mineralogy and Geochemistry, 196(3) 199-219.

Sundberg, F.A., Karlstrom, K.E., Geyer, G., Foster, J.R., Hagadorn, J.W., Mohr, M.T., Schmitz, M.D., Dehler, C.M. and Crossey, L.J., 2020. Asynchronous trilobite extinctions at the early to middle Cambrian transition. Geology, 48(5), pp.441-445.

Uchman, A. and Geyer, G., 2020. Segmentichnus mohri igen. et isp. nov., a giant new trace fossil from the Culm facies (lower Carboniferous) of the Franconian Forest (Saxothuringian Belt, Germany). Ichnos, pp.1-12.

Will, T.M., Höhn, S., Frimmel, H.E., Gaucher, C., le Roux, P.J. and Macey, P.H., 2020. Petrological, geochemical and isotopic data of Neoproterozoic rock units from Uruguay and South Africa: Correlation of basement terranes across the South Atlantic. Gondwana Research, 80, pp.12-32

Yu, B., Zeng, Q., Frimmel, H. E., Qiu, H., Li, Q., Yang, J., ... & Li, J. (2020). The 127 Ma gold mineralization in the Wulong deposit, Liaodong Peninsula, China: Constraints from molybdenite Re-Os, monazite U-Th-Pb, and zircon U-Pb geochronology. Ore Geology Reviews, 103542.

Zhang, S.E., Nwaila, G.T., Tolmay, L., Frimmel, H.E. and Bourdeau, J.E., 2020. Integration of Machine Learning Algorithms with Gompertz Curves and Kriging to Estimate Resources in Gold Deposits. Natural Resources Research, pp.1-18.

Camenzuli, F., Frimmel, H.E., Wooldridge, A., 2019, Regional-scale mapping of mineral potential for porphyry Cu-Au deposits in southeastern Europe. Proceed. 15th SGA Biennial Meeting, 27-30 August 2019, Glasgow, vol. 3, p. 1101-1104.

Frimmel, H.E., 2019, The Witwatersrand Basin and its gold deposits. In Kröner, A., Hofmann, A. (eds.) The Archaean Geology of the Kaapvaal Craton, Southern Africa, Springer Nature, Cham, Regional Geology Rev., 255-275.

Frimmel, H.E., Hegde, V.S., Minter, W.E.L., Harris, C., 2019, Au- and U-bearing conglomerates in the Bababudan Group, Dharwar Craton, India. Proceed. 15th SGA Biennial Meeting, 27-30 August 2019, Glasgow, vol. 2, p. 772-775.

Geyer, G., Landing, E., Höhn, S., Linnemann, U., Meier, S., Servais, T., Wotte, T. and Herbig, H.G., 2019. Revised Cambrian stratigraphy in the Franconian Forest (Frankenwald), Germany, reveals typical West Gondwanan succession in the Saxothuringian Belt. Newsletters on Stratigraphy, pp.377-433.

Geyer, G., Nowicki, J., Żylińska, A. and Landing, E., 2019. Comment on: Álvaro, JJ, Esteve, J. & Zamora, S. 2019. Morphological assessment of the earliest paradoxidid trilobites (Cambrian Series 3) from Morocco and Spain. Geological Magazine, 156(10), pp.1691-1707.

Geyer, G. and Malinky, J.M., 2019. Helcionelloid molluscs and hyoliths from the Miaolingian (middle Cambrian) of the subsurface of the Delitzsch–Torgau–Doberlug Syncline, northern Saxony, Germany. Paläontologische Zeitschrift, pp.1-23.

Höhn, S., Frimmel, H.E., Debaille, V., 2019, Pre-metamorphic oxidation of the Broken Hill deposit at Aggeneys (South Africa) revealed by Cu isotopes. Proceed. 15th SGA Biennial Meeting, 27-30 August 2019, Glasgow, vol. 3, p. 1212-1215.

Kawohl, A., Frimmel, H.E., Whymark, W., Bite, A., 2019, Rathbun Lake revisited: a magmatic-hydrothermal Pd-Pt-Cu occurrence possibly related to the Sudbury impact. Proceed. 15th SGA Biennial Meeting, 27-30 August 2019, Glasgow, vol. 2, p. 605-608.

Kawohl, A., Frimmel, H.E., Bite, A., Whymark, W., Debaille, V., 2019. Very distant Sudbury impact dykes revealed by drilling the Temagami geophysical anomaly. Precambrian Research, 324, 220-235.

Kelber, K.P., 2019. Naiadita lanceolata (Marchantiophyta) from the Middle Triassic (Ladinian) of Germany: a new reconstruction attempt and considerations on taphonomy. Paläontologische Zeitschrift, 93(3), pp.499-515.

Kleinschrot, D. and Hanig, K. 2019. Historische Erzlagerstätten und Mineralienfundorte des Harzes: Die Sammlung Peter C. Ruppert im Mineralogischen Museum der Universität Würzburg. Würzburg University Press.

Linnemann, U., Ovtcharova, M., Schaltegger, U., Gärtner, A., Hautmann, M., Geyer, G., Vickers‐Rich, P., Rich, T., Plessen, B., Hofmann, M. and Zieger, J., 2019. New high‐resolution age data from the Ediacaran–Cambrian boundary indicate rapid, ecologically driven onset of the Cambrian explosion. Terra Nova, 31(1), pp.49-58.

Malinky, J.M. and Geyer, G., 2019. Cambrian Hyolitha of Siberian, Baltican and Avalonian aspect in east Laurentian North America: taxonomy and palaeobiogeography. Alcheringa: An Australasian Journal of Palaeontology, 43(2), pp.171-203.

Nwaila, G.T., Frimmel, H.E., 2019, Highly siderophile element concentrations in Archaean and Palaeoproterozoic marine shales of the Kaapvaal Craton, South Africa. Mineralogy and Petrology, 113, 307-327.

Nwaila, G.T., Zhan, S.E., Frimmel, H.E., 2019, Automated facies classification and gold grade prediction using machine learning algorithms. Proceed. 15th SGA Biennial Meeting, 27-30 August 2019, Glasgow, vol. 3, p. 1136-1139.

Nwaila, G.T., Ghorbani, Y., Becker, M., Frimmel, H.E., Peterson, J., Zhang, S.E., 2019, Geometallurgical approach for implications of ore blending on cyanide leaching and adsorption behaviour of the Witwatersrand gold ores, South Africa. Natural Resources Research, doi.org/10.1007/s11053-019-09522-4.

Nwaila, G. T., Zhang, S. E., Frimmel, H. E., Manzi, M. S. D., Dohm, C., Durrheim, R. J., Burnett, M., Tolmay, L., 2019, Local and target exploration of conglomerate-hosted gold deposits using machine learning algorithms: a case study of the Witwatersrand gold ores, South Africa. Natural Resources Research,doi.org/10.1007/s11053-019-09498-1

Schüßler, U., Kasper K., Brätz, H., and Gerber, C., 2018. Die Karische Chersones vom Chalkolithikum bis in die byzantinische Zeit, Arächologisches Seminar der Philipps Universität Marburg, Forschungen auf der Karischen Chersones, Band 1, Beiträge zu den Surveys in Loryma und Bybassos, 1-20.

Streng, M. and Geyer, G., 2019. Middle Cambrian Bradoriida (Arthropoda) from the Franconian Forest, Germany, with a review of the bradoriids described from West Gondwana and a revision of material from Baltica. Paläontologische Zeitschrift, 93(4), pp.567-591.

Will, T., Gaucher, C., Li, Q., Ling, X.-X., Li, X.-H., Frimmel, H., 2019, Neoproterozoic magmatic and metamorphic events in the Cuchilla Dionisio Terrane, Uruguay, and possible correlations across the South Atlantic. Precambrian Research, 320, 303-322.

Basei, M.S.A., Frimmel, H.E., Campos Neto, M.C., Ganade de Araujo, C.E., de Castro, N.A., Passarelli, C.R. (2017): The tectonic history of the Southern Adamastor Ocean based on a correlation of the Kaoko and Dom Feliciano belts. In Siegesmund, S., Basei, M.A.S., Oyhantcabal, P., Oriolo, S. (Hrsg.), Geology of Southwest Gondwana. Regional Geology Reviews, Springer International Publishing, Heidelberg, 63-88.

Dourgham, I.A., Fawzy, K.M., Frimmel, H.E. (2017): Ore minerals and geochemical characterization of the Dungash gold deposit, South Eastern Desert, Egypt. Arabian Journal of Geosciences, 10(145)17 p.

Dreesen, R., De Ceukelaire, M., Ruppienė, V. (2017): On the Roman use of Belgian “marbles” in the Civitas Tungrorum and beyond. In: C. Coquelet/G. Creemers/R. Dreesen/E. Goemeare (Hrsg.), Etudes et Documents / Archéologie (Namur 2017).

Frimmel, H.E. (2017): The Gariep Belt. In Siegesmund, S., Basei, M.A.S., Oyhantcabal, P., Oriolo, S. (Hrsg.), Geology of Southwest Gondwana. Regional Geology Reviews, Springer International Publishing, Heidelberg, 353-386.

Frimmel, H.E. (2017): Gold through time and space. In Mercier-Langevin, P., Dube, B., Bardoux, M., Ross, P.-S., Dion, C. (Hrsg.), Mineral Resources to Discover, Proc. 14th SGA Biennial Meeting, 20-23 August 2017, Quebec City, Society for Geology Applied to Mineral Deposits, vol. 1, 3-6

Geyer, G. (2017): Trilobites of the Galgenberg Member (Tannenknock Formation), middle Cambrian Stage 5, Franconian Forest, Germany: a paradigmatic lowermost middle Cambrian West Gondwanan fauna. Paläontologische Zeitschrift, 91, 5-70

Geyer, G. (2017): A new enigmatic hyolith from the Cambrian of West Gondwana and its bearing on the systematics of hyoliths. Papers in Palaeontology, 3, 1–16

Geyer, G., Kelber, K.-P. (2017): Spinicaudata (“Conchostraca”, Crustacea) from the Middle Keuper (Upper Triassic) of the southern Germanic Basin, with a review of Carnian–Norian taxa and suggested biozones. Paläontologische Zeitschrift, 91

Geyer, G., Peel, J. S. (2017): Middle Cambrian trilobites from the Ekspedition Bræ Formation of North Greenland, with a reappraisal of the genus Elrathina. Journal of Paleontology, 91: 265-293

Höhn, S, Frimmel, H.E., Debaille, V., Pašava, J., Debouge, W. (2017): Synorogenic Cu-Zn deposit formation at Kupferberg (Bavaria, Germany) evidenced by pyrite chemistry and copper and sulfur isotopes. Mineralium Deposita, 52, 1145-1156

Höhn, S., Frimmel, H.E., Debaille, V., Pasava, J., Kuulmann, L., Debouge, W. (2017):Metamorphogenic base metal mineralization at the margin of a nappe complex: the example of Kupferberg, Germany. In In Mercier-Langevin, P., Dube, B., Bardoux, M., Ross, P.-S., Dion, C. (Hrsg.), Mineral Resources to Discover, Proc. 14th SGA Biennial Meeting, 20-23 August 2017, Quebec City, Society for Geology Applied to Mineral Deposits, vol. 2, 605-608

Höhn, S., Koglin, N., Klopf, L., Schüssler, U., Tragelehn, H., Frimmel, H.E., Zeh, A., Brätz, H. (2017): Geochronology, stratigraphy and geochemistry of Cambro-Ordovician, Silurian and Devonian volcanic rocks of the Saxothuringian Zone in NE Bavaria (Germany)—new constraints for Gondwana break up and ocean–island magmatism. International Journal of Earth Sciences, 107, 359-377

Kawohl, A., Frimmel, H.E., Bite, A., Whymark, W. (2017): What’s Inside the Temagami geophysical anomaly, Sudbury District, Ontario? In In Mercier-Langevin, P., Dube, B., Bardoux, M., Ross, P.-S., Dion, C. (Hrsg.), Mineral Resources to Discover, Proc. 14th SGA Biennial Meeting, 20-23 August 2017, Quebec City, Society for Geology Applied to Mineral Deposits, vol. 4, 1543-1546

Koglin, N., Zeh, A., F ranz, G., Schüssler, U., Glodny, J., Gerdes, A., Brätz, H. (2017): From Cadomian magmatic arc to Rheic ocean closure: The geochronological-geochemical record of nappe protoliths of the Münchberg Massif, NE Bavaria (Germany). Gondwana Research 55, 135-152

Nwaila, G., Frimmel, H.E., Minter, W.E.L. (2017): Provenance and geochemical variations in shales of the Mesoarchaean Witwatersrand Supergroup. Journal of Geology, 125, 399-422

Nwaila, G., Frimmel, H.E. (2017): Geochemistry of marine shales in the West Rand and Central Rand groups of the Mesoarchaean Witwatersrand Basin: implications for sedimentary gold endowment. In Mercier-Langevin, P., Dube, B., Bardoux, M., Ross, P.-S., Dion, C. (Hrsg.), Mineral Resources to Discover, Proc. 14th SGA Biennial Meeting, 20-23 August 2017, Quebec City, Society for Geology Applied to Mineral Deposits, vol. 1, 75-78

Pamoukaghlián, K., Gaucher, C., Frei, R., Poiré, D.G ., Chemale, F., Frei, D., Will, T.M. (2017): U -Pb age constraints for the La Tuna Granite and Montevideo Formation (Paleoproterozoic, Uruguay): unravelling the structure of the Río de la Plata Craton. Journal of South American Earth Sciences 79, 443-458

Prakash, D., Yadav, R., Tewari, S., Frimmel, H.E., Koglin, N., Sachan, H., Yadav M. (2017):Geochronology and phase equilibria modeling of ultra-high temperature sapphirine+quartz-bearinggranulite at Usilampatti, Madurai block, southern India. Geological Journal, 53, 139-158

Ruppienė, R., Gluhak, T.M. (2017): Granito verde a erbetta from the Ruwer-valley near Trier: Preliminary results from petrography and major element compositions. In: C. Coquelet/G. Creemers/R. Dreesen/E. Goemeare (Hrsg.), Etudes et Documents / Archéologie (Namur 2017). In Druck

Schmetzer, K., Gilg, H.A., Schüßler, U., P anjikar, J., Calligaro, T., Périn, P. (2017): The Linkage between garnets found in India at the Arikamedu archaeological site and their source at the Garibpet deposit. Journal of Gemmology, 35, 598-627

Zhang, X.L., Ahlberg, P., Babcock, L.E., Choi, D.K., Geyer, G., Gozalo, R., Hollingsworth, J.S., Li, G.X., Naimark, E.B., Pegel, T., Steiner, M., Wotte, T., Zhang, Zh.F. (2017): Challenges in defining the base of Cambrian Series 2 and Stage 3. Earth-Science Reviews, 172, 124–139

Abu El-Enen, M.M., Abu-Alam, T.S., Whitehouse, M.J., Ali, A.K., Okrusch, M. (2016): P-T path and timing of crustal thickening during amalgamation of East and West Gondwana: A case study from the Hafafit Metamorphic Complex, Eastern Desert of Eqypt, Lithos, 263, 213-238 
 
Geyer, G. (2016): Taxonomy of the "Micmacca" group, new Cambrian Chengkouiidae (Trilobita) from Morocco, and their bearing on intercontinental correlation. Australasian Palaeontological Memoirs 49, 329-393 
 
Geyer, G., Kleinschrot, D. (2016): "Geologie und Bausteine" in: Atlas Würzburg - Vielfalt und Wandel der Stadt im Kartenbild (mit historischen Karten, S/W- und Farbabbildungen) In: Hahn, B., Baumhauer, R., Wiktorin, D., Stadt Würzburg (Hrsg.): Emons Verlag, 84-87, ISBN 978-3-95451-910-1  
 
Geyer, G., Landing, E. (2016): The Precambrian–Phanerozoic and Ediacaran–Cambrian boundaries: a historical approach to a dilemma. In: Brasier, A. T., McIlroy, D., McLoughlin, N. (Hrsg.): Earth System Evolution and Early Life: a Celebration of the Work of Martin Brasier. Geological Society, London, Special Publications, 448, 311-349  
 
Kaur, P., Zeh, A., Okrusch, M., Chaudhri, N., Gerdes, A., Brätz, H. (2016): Separating regional metamorphic and metasomatic assemblages and events in the northern Khetri complex, NW India: Evidence from mineralogy, whole-rock geochemistry and U-Pb monazite chronology. Journal of Asian Earth Sciences, 129, 117-141 
 
Kawohl, A., Frimmel, H. (2016): Isoferroplatinum-pyrrhotite-troilite intergrowth as evidence of desulfurization in the Merensky Reef at Rustenburg (western Bushveld Complex, South Africa). Mineralogical Magazine, 80, 1041-1053 
 
Landing, E., Geyer, G. (2016): Comment on "Terreneuvian small shelly faunas of east Yunnan (South China) and their biostratigraphic implications" by B. Yang et al. Palaeogeography, Paleoclimatology, Paleoecology 398, 28-58 
 
Okrusch, M., Kelber, K.-P., Neubert, M., Friedrich, V. (2016): Gewinnung von Naturwerkstein vor Ort In: Hahn, B, Baumhauer, R., Wiktorin, D., Stadt Würzburg (Hrsg.): Atlas Würzburg, Vielfalt und Wandel der Stadt im Kartenbild, Emons Verlag, ISBN 978-3-95451-910-1, S. 80-83 
 
Okrusch, M., Ertl, A., Schüßler, U., Tillmanns, E., Brätz, H., Bank, H. (2016): Major-and Traceelement composition of Paraiba-type tourmaline from Brazil, Mozambique and Nigeria. The Journal of Gemmology, 35, 120-139 
 
Peel, J.S., Streng, M., Geyer, G., Kouchinsky, A., Skovisted, C.B. (2016): Ovatoryctocara granulata assemblage (Cambrian Series 2-Series 3 boundary) of Løndal, North Greenland. Australasian Palaeontological Memoirs 49, 241-282 
 
Sundberg, F. A., Geyer, G., Kruse, P.D., McCollum, L.B., Pegel’, T.V., Żylińska, A., Zhuravlev, A.Yu (2016): International correlation of the Cambrian Series 2-3, Stages 4-5 boundary interval. Australasian Palaeontological Memoirs, 49, 83-124 
 
Schüßler, U., Wilde, M.  (2016): Chemische Zusammensetzung ausgewählter Glasfunde aus der Altstadt von Lübeck. – In: Steppuhn, P.: Mittelalterliche und frühneuzeitliche Glasfunde aus der Altstadt von Lübeck. Lübecker Schriften zur Archäologie und Kulturgeschichte, 30, 390-406 
 
Will, T.M., Frimmel, H.E., Pfänder, J.A. (2016): Möwe Bay Dykes, Northwestern Namibia: Geochemical and geochronological evidence for different mantle source regions during the Cretaceous opening of the South Atlantic. Chemical Geology, 444, 141-157 
 
Will, T.M., Schulz, B., Schmädicke, E. (2016): The timing of metamorphism in the Odenwald-Spessart basement, Mid-German Crystalline Zone. International Journal of Earth Science, 106, 1631-1649 
 

Frimmel, H.E. (2015): Onset of crustal gold cycle triggered by first oxygenic photosynthesis. In André-Mayer , A.-S., Cathelineau, M., Muchez, P., Pirard, E., Sindern, S. (eds.) Mineral Resources in a Sustainable World, Proc. 13th Biennial SGA Meeting, 24-27 August 2015, Nancy, Université de Lorraine, 1, 25-28 
 
Frimmel, H.E., Hennigh, Q. (2015): First whiffs of atmospheric oxygen triggered onset of crustal gold cycle. Mineralium Deposita, 50, 5-23 
 
Geyer, G. (2015): Exotic trilobites from the Lower-Middle Cambrian boundary interval in Morocco and their bearing on the Cambrian Series 3 lower boundary. Paläontologische Zeitschrift, 89, 749-781  
 
Geyer, G., Corbacho, J. (2015): The Burlingiidae (Trilobita): revised generic composition, stratigraphy, and the first species from the early Middle Cambrian of West Gondwana. Journal of the Geological Society of Sweden (GFF), 137, 3, 212-225 
 
Geyer, G., Buschmann, B., Elicki, O. (2015): A new lowermost middle Cambrian (Serie 3, Stage 5) faunule from Saxony (Germany) and its bearing on the tectonostratigraphic history of the Saxothuringian domain. Paläontologische Zeitschrift, 88, 239-262 
 
Gradmann, R., Berthold, C., Schüßler, U. (2015): Composition and colouring agents of historical Islamic glazes measured with EPMA and µ-XRD2. European Journal of Mineralogy, 27, 325-335 
 
Grosch, E.G., Frimmel, H.E., Abu-Alam, T., Košler, J. (2015): Metamorphic and age constraints on crustal reworking in the western H.U. Sverdrupfjella: implications for the evolution of western Dronning Maud Land, Antarctica. Journal of the Geological Society, 172, 499-518 
 
Hagdorn, H., Kelber, K.-P., Schoch, R. (2015): 15. Fossile Lebensgemeinschaften im Lettenkeuper. – In: Hagdorn, H., Schoch, R., Schweigert, G. (eds.): Der Lettenkeuper – Ein Fenster in die Zeit vor den Dinosauriern. – Palaeodiversity Supplement (Staatliches Museum Stuttgart), 359-385 
 
Hagdorn, H., Kelber, K.-P. (2015): 19. Kohle, Alaun und Vitriol – Historische Rohstoffgewinnung. - In: Hagdorn, H., Schoch, R., Schweigert, G. (eds.): Der Lettenkeuper – Ein Fenster in die Zeit vor den Dinosauriern. – Palaeodiversity Supplement (Staatliches Museum Stuttgart), 417-426 
 
Höhn, S., Frimmel, H.E., Koglin, N. (2015): Multi-stage sulfidation at Bavaria’s largest Cu-Zn deposit (Kupferberg/Germany). In André-Mayer , A.-S., Cathelineau, M., Muchez, P., Pirard, E., Sindern, S. (eds.) Mineral Resources in a Sustainable World, Proc. 13th Biennial SGA Meeting, 24-27 August 2015, Nancy, Université de Lorraine, 5, 1917-1920 
 
Hölzing, A., Frimmel, H.E., Voland, V., Dremel, K., Zabler, S., Minter, W.E.L. (2015): The cover of Mineralium Deposita’s anniversary volume uncovered. In André-Mayer , A.-S., Cathelineau, M., Muchez, P., Pirard, E., Sindern, S. (eds.) Mineral Resources in a Sustainable World, Proc. 13th Biennial SGA Meeting, 24-27 August 2015, Nancy, Université de Lorraine, 4, 1407-1410 
 
Nwaila, T.G., Frimmel, H.E., Minter, W.E.L., Beukes, N. (2015): Provenance and geochemical variations in shales of the Mesoarchaean Witwatersrand Supergroup. In André-Mayer , A.-S., Cathelineau, M., Muchez, P., Pirard, E., Sindern, S. (eds.) Mineral Resources in a Sustainable World, Proc. 13th Biennial SGA Meeting, 24-27 August 2015, Nancy, Université de Lorraine, 1, 169-172 
 
Kelber, K.-P., Schoch, R. (2015): 18. Lebensbilder des Lettenkeupers im Wandel der Zeiten. – In: Hagdorn, H., Schoch, R., Schweigert, G. (eds.): Der Lettenkeuper – Ein Fenster in die Zeit vor den Dinosauriern. – Palaeodiversity Supplement (Staatliches Museum Stuttgart), 407-413 
 
Kelber, K.-P. (2015): 5. Die Makroflora des Lettenkeupers. - In: Hagdorn, H., Schoch, R., Schweigert, G. (eds.): Der Lettenkeuper – Ein Fenster in die Zeit vor den Dinosauriern. – Palaeodiversity Supplement (Staatliches Museum Stuttgart), 51-100 
 
Lang, R., Haneke, J., Lorenz, J., Okrusch, M. (2015): Hydrothermale Kupfermineralisation im Steinbruch „Juchem“ und Umgebung, Niederwörresbach, Nahe Idar-Oberstein (Rheinland-Pfalz), Mitteilungen, Band 27, 196-226 
 
Prakash, D., Deepak, Chandra Singh, P., Singh, C.K., Arima, M., Frimmel, H.E. (2015): Reaction textures and metamorphic evolution of sapphirine–spinel-bearing and associated granulites from Diguva Sonaba, Eastern Ghats Mobile Belt, India. Geological Magazine, 152, 316-340 
 
Ruppiené, V. (2015): Naturstein-Inkrustationen aus den Bauten der Colonia Ulpia Traiana, Schriften zur Bodendenkmalpflege in NRW, Band 11.2, 93-96  
 
Schmädicke, E., Gose, J., Reinhardt, J., Will, T.M., Stalder R. (2015): Garnet in cratonic and noncratonic mantle and lower crustal xenoliths from southern Africa: Composition, water incorporation and geodynamic constraints, Precambian Research, 270, 285-299 
 
Schmädicke, E., Will, T.M., Mezger, K. (2015): Garnet pyroxenite from the Shackleton Range, Antarctica: Intrusion of plume-derived picritic melts in the continental lithosphere during Rodinia breakup? Lithos, 238, 185-206 
 
Spiegl, T., Paeth, H., Frimmel, H.E. (2015): Evaluating key parameters for the initiation of a Neoproterozoic Snowball Earth with a single Earth System Model of intermediate complexity. Earth and Planetary Science Letters, 415, 100-110 
 
Weidner, T., Geyer, G., Ebbestad, J. O. R., von Seckendorff, V. (2015): Erratic boulders from Jutland, Denmark, feature an uppermost lower Cambrian fauna of the Lingulid Sandstone Member of Västergötland, Sweden. Bulletin of the Geological Society of Denmark, Abb. 11 Kopenhagen, 63, 59-86 
 
Will, T.M., Lee, S.-H., Schmädicke, E., Frimmel, H.E., Okrusch, M. (2015): Variscan terrane boundaries in the Odenwald-Spessart basement, Mid-German Crystalline Zone: New evidence from ocean ridge, intraplate and arc-derived metabasaltic rocks. Lithos, 220-223, 23-42