Quality:
![](/images/puzzle2/128/10.png)
Verrucano - building stone taken from the Verrucano Formation. Article "Pietra verrucana" in Italian Wikipedia has 10.4 points for quality (as of November 1, 2023).
The article contains 1 references and 5 sections.
Since the creation of article "Pietra verrucana", its content was written by 16 registered users of Italian Wikipedia and edited by 16 registered Wikipedia users in all languages.
The article is cited 55 times in Italian Wikipedia and cited 55 times in all languages.
The highest Authors Interest rank from 2001:
- Local (Italian): #17607 in August 2010
- Global: #529671 in August 2010
The highest popularity rank from 2008:
- Local (Italian): #153748 in April 2008
- Global: #2277915 in June 2008
There is 1 language version for this article in the WikiRank database (of the considered 55 Wikipedia language editions).
The quality and popularity assessment was based on Wikipédia dumps from November 1, 2023 (including revision history and pageviews for previous years).