All photographs on this site (except those of me) are taken by myself and, as photos go, they are with copyright. Equally, all technical illustrations shown on this site result from my work, but when the base data are from others, it is specified “other study” on illustrations.

 

Even if the selected geological photos and technical illustrations are from my publications that are in public domain and accessible through search, I have omitted the coordinates on the maps shown on this site. If you find some of these materials on the internet and use the results and ideas from my publications, please remember giving due reference.