nenfro

The Winged lion of Vulci, [[Louvre, Paris|thumb|right]]

[[Centaur of Vulci, National Etruscan Museum, Villa Giulia, Rome|thumb|alt=]]

Nenfro is a volcanic rock, gray tuff or banded trachyte (Brocchi) or leucite phonolite lava (Rosenbusch) with a soft but compact structure,[http://www.dizi.it/nenfro Definition from Dizi.it] typical of the Viterbo region that the Etruscans used in their sculptures of northern Lazio Cimini hills near Rome, Italy.Giovanni Battista Brocchi (1817); H. Rosenbusch (1888)

• The Winged Lion of Vulci, in the Louvre
• The Centaur of Vulci, preserved in the Villa Giulia in Rome
• The sarcophagus of Laris Pulena MS 3488 of Civita Musarna.[https://books.google.com/books?id=mkrmZB9WSZEC&dq=Nenfro&pg=PA54 Catalogue of the Etruscan gallery of the University of Pennsylvania Museum]
• The sarcophagi figured at the galleries and the entrance to the Tarquinia National Museum

One of its features is to take a pinkish tint when drying.[http://www.persee.fr/web/revues/home/prescript/article/crai_0065-0536_1967_num_111_1_12087?_Prescripts_Search_tabs1=standard& Œuvres d'art étrusque découvertes à Castro.]