Massari Francesco francesco.massari@unipd.it Department of Geosciences, University of Padova https://ror.org/00240q980 Fellin Maria Giuditta giuditta.fellin@eaps.ethz.ch 0000-0003-3545-3512 Department of Earth and Planetary Sciences, ETH Zurich https://ethz.ch https://ror.org/05a28rw58 Stefani Cristina cristina.stefani@unipd.it 0000-0002-7299-0475 Department of Geosciences, University of Padova https://ror.org/00240q980 Enkelmann Eva eva.enkelmann@ucalgary.ca Department of Earth, Energy and Environment, University of Calgary UoC https://www.ucalgary.ca https://ror.org/03yjb2x39 Dieni Iginio iginiodieni@gmail.com Department of Geosciences, University of Padova https://ror.org/00240q980 Sanchetti Stefano ssanchetti@spevetro.it Experimental Station for Glass SSV http://www.spevetro.it/indexENG.htm https://ror.org/04x96x598 2026 Lithic components of the Lanaittu Sandstone in Eastern Sardinia, Italy dataset https://doi.org/10.1594/PANGAEA.995325 2026-06-23T13:02:37 Petrographic analyses of Lanaittu Sandstone (middle-upper Campanian, Eastern Sardinia, Italy), recovered from a geognostic well cored in 1989, permit reconstruction of the paleogeography of this area. The analyses were conducted in 1994 at the Geoscience Department of the University of Padova by Stefano Sanchetti using a Carl Zeiss Winkel-Standard Optical microscope with KPL W 12.5X oculars. The magnifications of the objectives were 5x, 10x, 25x, and 40x. At least 200 lithic grains have been identified in selected samples, and the results have been grouped into four categories: Metamorphic rock fragments (M), Plutonic rock fragments (P), Volcanic rock fragments (V), and Sedimentary rock fragments (S). The lithic fragments consist predominantly of plutonic, gneissic, and low-grade metamorphic rocks with rare carbonates and other sedimentary components. Massari Francesco francesco.massari@unipd.it Fellin Maria Giuditta giuditta.fellin@eaps.ethz.ch 0000-0003-3545-3512 Stefani Cristina cristina.stefani@unipd.it 0000-0002-7299-0475 Enkelmann Eva eva.enkelmann@ucalgary.ca Dieni Iginio iginiodieni@gmail.com Sanchetti Stefano ssanchetti@spevetro.it accepted Exhumed eo-Alpine high-pressure rocks fed Campanian turbidites in eastern Sardinia journal article Geochemistry, Geophysics, Geosystems Dickinson William R 1985 Interpreting Provenance Relations from Detrital Modes of Sandstones book chapter In: Zuffa, GG (eds.), Provenance of Arenites, Springer Netherlands, Dordrecht https://doi.org/10.1007/978-94-017-2809-6_15 333-361 9.5014 9.5014 40.2592 40.2592 9.5014 40.2592 1994-01-01T00:00:00 1994-01-01T00:00:00 9.94 27.5 vertical profile Natural Sciences and Engineering Research Council NSERC http://www.nserc-crsng.gc.ca/index_eng.asp https://doi.org/10.13039/501100000038 03863 RGPIN-2024 Lanaittu_core 40.2592 9.5014 Eastern Sardinia 1994-01-01T00:00:00 Drilling/coring 27.62 m 40 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ Sample code/label Sample label Sanchetti Stefano ssanchetti@spevetro.it Sample label DEPTH, sediment/rock Depth sed m depth http://purl.obolibrary.org/obo/PATO_0001595 sediment http://purl.obolibrary.org/obo/ENVO_00002007 rock Length L http://dbpedia.org/resource/Length Sanchetti Stefano ssanchetti@spevetro.it Depth sed [m] Metamorphic rock, fragments, low-grade Metam rock fragm l-g % Dimensionless Ratio ψ Light microscope, Zeiss [ocular KPL W 12.5X; magnification: 5x, 10x, 25x and 40x] Sanchetti Stefano ssanchetti@spevetro.it Coarse and fine grained Metam rock fragm l-g [%] Plutonic rock, fragments Plut rock fragm % Dimensionless Ratio ψ Light microscope, Zeiss [ocular KPL W 12.5X; magnification: 5x, 10x, 25x and 40x] Sanchetti Stefano ssanchetti@spevetro.it Plutonic and/or gneissic rocks Plut rock fragm [%] Volcanic rock, fragments Volc rock fragm % volcanic rock http://purl.obolibrary.org/obo/ENVO_00002015 Dimensionless Ratio ψ Light microscope, Zeiss [ocular KPL W 12.5X; magnification: 5x, 10x, 25x and 40x] Sanchetti Stefano ssanchetti@spevetro.it Coarse and fine grained Volc rock fragm [%] Sedimentary rock, fragments Sed rock fragm % sedimentary rock http://purl.obolibrary.org/obo/ENVO_00002016 Dimensionless Ratio ψ Light microscope, Zeiss [ocular KPL W 12.5X; magnification: 5x, 10x, 25x and 40x] Sanchetti Stefano ssanchetti@spevetro.it Coarse and fine grained Sed rock fragm [%] CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels citable Lithic composition author105708 author117052 author117053 author117054 author117055 author117056 author117807 award5014 curlevel30 event3367618 funder20818 geocode1 geocode1599 geocode1600 geocode1601 inst21556 inst22724 inst22816 inst22817 journal6006 license21 method10659 method19052 param106878 param564667 param564670 param564671 param790 pi117056 ref140177 ref140178 term1073131 term1074247 term1079303 term38263 term41056 term43794 term43863 term77464 term78088 topotype3