Supplementary data ================== ================== To accompany: Waldron, J.W.F., McCausland, P.J.A., Barr, S.M., Schofield, D.I., Reusch, D., Wu, L., 2022. Terrane history of the Iapetus Ocean as preserved in the northern Appalachians and western Caledonides. Earth-Science Reviews 104163. doi:10.1016/j.earscirev.2022.104163 The following data files are provided as supplementary information. Readme.txt ========== This file Map Poster size.pdf =================== Summary Tectonic Map of the AppalachianĐCaledonide Orogen in New England, Atlantic Canada, Ireland, and Britain, showing available detrital zircon and paleomagnetic data (.pdf). Waldron&al LPaleozoicStratChart copy.pdf ======================================== Stratigraphic columns with additional data, detrital zircon sample identifiers, and list of sources. DZ data sheet.xlsx ================== Table of detrital zircon data. Data sources listed below. DZ kde and cf plots.pdf ======================= Plots of individual detrital zircon data sets as cumulative frequency distributions, matched with grouped kernel density estimates shown in the published paper. Constructed with IsoplotR. Vermeesch, P., 2018. IsoplotR: A free and open toolbox for geochronology. Geoscience Frontiers 9, 1479Đ1493. doi:10.1016/j.gsf.2018.04.001 GIS & GPLATES files package.zip =============================== Zipped package of files for display in GIS and GPLATES software. The files in the attached package are provided in formats that can be manipulated by the open source software QGIS and GPLATES. The GIS-compatible data files can also be opened in other GIS software such as ESRI ArcGIS. The data package includes continental outlines and coastlines adapted from the GPlates installation package, here gratefully acknowledged: Mźller, R.D., Cannon, J., Qin, X., Watson, R.J., Gurnis, M., Williams, S., Pfaffelmoser, T., Seton, M., Russell, S.H.J., Zahirovic, S., 2018. GPlates: Building a virtual Earth through Deep Time. Geochemistry, Geophysics, Geosystems 19, 2243-2261. doi:10.1029/2018GC007584 File extensions: Shape files of terrane subdivisions and detrital zircon data together with QGIS project file for display of data (.shp, .qgz). GPlates geomagnetic pole file and plate rotation files for snapshots at 370, 430, 460 and 490 Ma (.gpml and .rot). To view the data package, download QGIS and GPlates from https://www.qgis.org https://www.gplates.org/ Unzip the data files package to a location on a local drive. Using QGIS, open the file DisplaySupplementaryData.qgz and reconnect any links as necessary. If nothing is visible, right-click any of the layer names and choose Zoom to Layer(s). Using GPlates, open the file DisplayReconstructionSnapshots.gproj Some data warnings may appear: these relate to comment lines in some of the data files that are not read by GPlates and can safely be ignored. Please note that this is not a full plate reconstruction. To display each snapshot, activate the appropriate layer (e.g. RelativeRotationSnapshot370) and enter the same time (in Ma) in the Time field at the top left. These data are licensed by the authors using a Creative Commons CC BY-SA-NC license. Any use must include a citation of Waldron, J.W.F., McCausland, P.J.A., Barr, S.M., Schofield, D.I., Reusch, D., Wu, L., 2022. Terrane history of the Iapetus Ocean as preserved in the northern Appalachians and western Caledonides. Earth-Science Reviews 104163. doi:10.1016/j.earscirev.2022.104163 List of sources for detrital zircon data ======================================== Allen, J.S., 2009. Paleogeographic Reconstruction of the St. Lawrence Promontory, Western Newfoundland (PhD thesis), University of Kentucky. Asanuma, H., Okada, Y., Fujisaki, W., Suzuki, K., Sato, T., Sawaki, Y., Sakata, S., Yamamoto, S., Hirata, T., Maruyama, S., Windley, B.F., 2015. Reconstruction of ocean plate stratigraphy in the Gwna Group, NW Wales: Implications for the subduction-accretion process of a latest Proterozoic trench-forearc. Tectonophysics 662, 195-207. doi:10.1016/j.tecto.2015.04.016 Asanuma, H., Fujisaki, W., Sato, T., Sakata, S., Sawaki, Y., Aoki, K., Okada, Y., Maruyama, S., Hirata, T., Itaya, T., Windley, B.F., 2017. New isotopic age data constrain the depositional age and accretionary history of the Neoproterozoic-Ordovician Mona Complex (Anglesey-Lleyn, Wales). Tectonophysics 706-707, 164-195. doi:10.1016/j.tecto.2017.03.017 Barr, S.M., Hamilton, M.A., Samson, S.D., Satkowski, A.M., White, C.E., 2012. Provenance variations in northern Appalachian Avalonia based on detrital zircon age patterns in Ediacaran and Cambrian sedimentary rocks, New Brunswick and Nova Scotia, Canada. Can. J. Earth Sci. 49, 533-546. doi:10.1139/e11-070 Barr, S.M., White, C.E., Davis, D.W., McClelland, W.C., van Staal, C.R., 2014. Infrastructure and provenance of Ganderia: Evidence from detrital zircon ages in the Brookville terrane, southern New Brunswick, Canada. Precambrian Res. 246, 358-370. doi:10.1016/j.precamres.2014.03.022 Barr, S.M., van Rooyen, D., Miller, B.V., White, C.E., Johnson, S.C., 2019. Detrital zircon signatures in Precambrian and Paleozoic sedimentary units in southern New Brunswick - more pieces of the puzzle. Atl. Geol. 55, 275-322. doi:10.4138/atlgeol.2019.010 Barr, S.M., White, C.E., Jensen, S., Palacios, T., van Rooyen, D., 2020. Ediacaran and Cambrian rocks on Scatarie Island and nearby Hay Island, Avalonian Mira terrane, Cape Breton Island, Nova Scotia, Canada. Atl. Geol. 56, 257-279. doi:10.4138/atlgeol.2020.011 Bradley, D.C., O'Sullivan, P., 2016. Detrital zircon geochronology of pre-and syn-collisional strata, Acadian orogen, Maine Appalachians. Basin Res. 29, 571-590. doi:10.1111/bre.12188 Cartwright, S.F.A., David P. West, J., Amidon, W.H., 2019. Depositional constraints from detrital zircon geochronology of strata from multiple lithotectonic belts in south-central Maine, USA. Atl. Geol. 55, 093-136. doi:10.4138/atlgeol.2019.003 Cawood, P.A., Nemchin, A.A., 2001. Paleogeographic development of the east Laurentian margin: Constraints from U-Pb dating of detrital zircons in the Newfoundland Appalachians. Geol. Soc. Am. Bull. 113, 1234-1246. doi:10.1130/0016-7606(2001)113<1234:PDOTEL>2.0.CO;2 Cawood, P.A., Nemchin, A.A., Smith, M., Loewy, S., 2003. Source of the Dalradian Supergroup constrained by U-Pb dating of detrital zircon and implications for the East Laurentian margin. J. Geol. 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