This rock sample hosts many fragments of blackened (carbonised) fossil leaves. This object is part of the historical ‘Ettingshausen collection’, which is on permanent loan from the Institute of Biology, University of Graz. It is not currently on display. **Specimen**: Mudstone rock sample with multiple leaf compression fossils **Inventory number**: NHMW-GEO-2024/0188/11382 **Collection**: NHMW, Geology & Palaeontology Dept., Palaeobotany (curator: Chris Mays) **Origin**: Lunz am See, Lower Austria, Austria Find out more about the NHM Vienna [here](http://nhm.at/en). Scanned & edited by A.Haider (NHMW) Scanner: Artec Space Spider Contribution to the digitization project „Einsichten in die gesellschaftspolitische Dimension des NHMW über die Jahrhunderte von der Prägung des Wissenschafts-Verständnisses bis zum Nationalpark in der Lobau“ funded by the [BMWKMS](https://www.bmwkms.gv.at/).