PANGAEA_995325 Lithic components of the Lanaittu Sandstone in Eastern Sardinia, Italy Massari, Francesco; Fellin, Maria Giuditta; Stefani, Cristina; Enkelmann, Eva; Dieni, Iginio; Sanchetti, Stefano Lithic components of the Lanaittu Sandstone in Eastern Sardinia, Italy 2026-06-23 PANGAEA Dataset https://doi.pangaea.de/10.1594/PANGAEA.995325 Investigator Stefano Sanchetti ssanchetti@spevetro.it Earth Science Sample code/label DEPTH, sediment/rock Metamorphic rock, fragments, low-grade Plutonic rock, fragments Volcanic rock, fragments Sedimentary rock, fragments geoscientificInformation Drilling/coring Lanaittu_core Lithic composition Light microscope, Zeiss [ocular KPL W 12.5X; magnification: 5x, 10x, 25x and 40x] 1994-01-01 1994-01-01 Complete 40.2592 40.2592 9.5014 9.5014 9.94 m (DEPTH, sediment/rock) 27.5 m (DEPTH, sediment/rock) unrestricted CC-BY-4.0: Creative Commons Attribution 4.0 International English PANGAEA Data Publisher for Earth & Environmental Science https://www.pangaea.de/ Data Center Contact Michael Diepenbroek info@pangaea.de

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Bremen Bremen 28359 Germany online 40 data points text/tab-separated-values Massari, Francesco; Fellin, Maria Giuditta; Stefani, Cristina; Enkelmann, Eva; Dieni, Iginio; Sanchetti, Stefano (accepted): Exhumed eo-Alpine high-pressure rocks fed Campanian turbidites in eastern Sardinia. Geochemistry, Geophysics, Geosystems Dickinson, William R (1985): Interpreting Provenance Relations from Detrital Modes of Sandstones. In: Zuffa, GG (eds.), Provenance of Arenites, Springer Netherlands, Dordrecht, 333-361, https://doi.org/10.1007/978-94-017-2809-6_15

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. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.995325"!

https://doi.org/10.1007/978-94-017-2809-6_15 Interpreting Provenance Relations from Detrital Modes of Sandstones DIF 9.4 2026-06-23 2026-06-23