Enllaços:
[1] http://www.ub.edu/minrocind/category/poblaci%C3%B3/pont-de-vilomara
[2] http://www.ub.edu/minrocind/category/comarca/el-bages
[3] http://www.ub.edu/minrocind/category/prov%C3%ADncia/barcelona
[4] http://www.ub.edu/minrocind/category/edat/eoc%C3%A8
[5] http://www.ub.edu/minrocind/category/edat/oligoc%C3%A8
[6] http://www.ub.edu/minrocind/category/grau-dactivitat/activa
[7] http://www.ub.edu/minrocind/category/tipus-de-roca/calcarenita
[8] https://maps.google.es/maps?q=Pont+de+vilomara&hl=ca&ie=UTF8&ll=41.70661,1.901729&spn=0.011534,0.019033&sll=42.379732,1.753226&sspn=0.002853,0.004758&t=h&hnear=El+Pont+de+Vilomara,+Barcelona,+Catalu%C3%B1a&z=16
[9] http://www.ub.edu/minrocind/sites/default/files/llegenda-mapa-geologic.pdf