OUMNH Number: | 533 |
---|---|
Name and quarry location: | Pietra paesina, from Civitavecchia, Rome, Lazio, Italy |
Geological description: | Micritic limestone or calcareous marl from the Cretaceous-Eocene Alberese Formation. Liesegang rings of iron-staining colour the specimen. |
Comments: | This most probably comes from the Tolfa Mountains a few miles north of Civitavecchia, an occurrence of pietra paesina described by Civitelli in 1970. Pietra paesina has been found in the Monterano nature reserve. |
References: | Civitelli et al (1970); Marko (2003); McBride (2003); Price (2007) 101-103 |
Further information: |
|
Corsi's classification: | Class 1. Marbles; Section 6. Argillaceous stones; iv. Other types |
---|---|
Corsi's text: | 131.1 Paesina di Civitavecchia |