Enllaços:
[1] http://www.ub.edu/minrocind/category/poblaci%C3%B3/arnes
[2] http://www.ub.edu/minrocind/category/comarca/la-terra-alta
[3] http://www.ub.edu/minrocind/category/prov%C3%ADncia/tarragona
[4] http://www.ub.edu/minrocind/category/grau-dactivitat/inactiva
[5] http://www.ub.edu/minrocind/category/tipus-de-roca/calc%C3%A0ria
[6] https://maps.google.es/maps?q=Arnes&hl=ca&ll=40.86715,0.314749&spn=0.001503,0.002224&sll=40.904496,0.28161&sspn=0.048069,0.071154&t=h&hnear=Arnes,+Tarragona,+Catalunya&z=19
[7] http://www.ub.edu/minrocind/sites/default/files/llegenda-mapa-geologic.pdf