Wishing you all the best for 2020
Conmis mejores deseos para Uds. en el 2020
This Christmas Card based on images of fossils is an original composition by @lorentema shared here and elsewhere under license Creative Commons Attribution-Share Alike 3.0 Unported license.
Regarding all the images that were modified to create this card their authors also shared them under the Creative Commons Attribution-Share Alike 3.0 Unported license
Images’ authors are: Turritella vermicularis by H. Zell; Ammonia beccarii y © Hans Hillewaert; Japon_Hatoma & Miliolids by Psammophile
Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)