Corsi 556, approx. 145 x 73 x 40 mm, © Oxford University Museum of Natural History
| OUMNH Number: | 556 |
|---|---|
| Name and quarry location: | Arenaria di Viggiù, from Viggiù, Varese, Lombardy, Italy |
| Geological description: | Bioturbated fine biocalcarenite. The grains are predominantly echinoderm, probably crinoidal. It has solution seams/incipient stylolites. |
| Comments: | This locality has not been confirmed. Jervis (1889) describes arenaria di Viggiù, pietra di Viggiù gentile and pietra di Viggiù commune. |
| References: | Jervis (1889) 100 |
| Further information: |
|
| Corsi's classification: | Class 4. Sandstones |
|---|---|
| Corsi's text: | 137.4 Arenaria di Vigiù nel Milanese |