bn:03992854n
Noun Concept
NL
Nenfro
EN
Nenfro is a volcanic rock, gray tuff or banded trachyte or leucite phonolite lava with a soft but compact structure, typical of the Viterbo region that the Etruscans used in their sculptures of northern Lazio Cimini hills near Rome, Italy. Wikipedia
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IS A
Wikidata
NL