Figure 6
From: Multidisciplinary approach to the study of large-format oil paintings
The first ground through the perspective of time: biozonation of the nannofossils of chalk Biostratigraphic ranges of calcareous nannofossils identified in the analyzed scanning electron microcopy images from the first ground of Musas I and Musas II artworks. The species of calcareous nannofossils correspond to: (A) Zeugrhabdotus spp., (B) Watznaueria spp., (C) Retecapsa cf. surirella, (D) Eiffellithus spp., (E) Prediscosphaera cretacea, (F) Cribrosphaerella spp., (G) Kamptnerius magnificus, and (H) Micula spp. Light blue bar indicates the biostratigraphic age range. The figure was created by the authors following what is described in the Supplementary Information and using the following computer tools: Adobe Illustrator, version number 27.1 (https://www.adobe.com/la/products/illustrator.html) and Adobe Photoshop, version number 23.3.2 (https://www.adobe.com/la/products/photoshop.html).
