The article is in Italian, but you can get more or less the same information in English visiting the official page of the Participatory Lithology project: http://www.pibinko.org/participatorylithology/
![](http://www.pibinko.org/wp-content/uploads/2020/03/20200327-tirrenogr-480x1024.jpg)
The article is in Italian, but you can get more or less the same information in English visiting the official page of the Participatory Lithology project: http://www.pibinko.org/participatorylithology/