Escala de Mohs (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Escala de Mohs" in Catalan language version.

refsWebsite

Global rank Catalan rank

1^st place

155^th place

36^th place

1,148^th place

3^rd place

40^th place

19^th place

low place

8,876^th place

low place

low place

amfed.org

American Federation of Mineralogical Societies. Mohs Scale of Mineral Hardness Arxivat 2023-03-11 a Wayback Machine. (anglès)

Plini el Vell. Naturalis Historia. Volum 37, capítol 15. ADamas: six varieties of it. Two remedies (anglès)
Plini el Vell. Naturalis Historia. Volum 37, capítol 76. The methods of testing precious stones (anglès)

American Federation of Mineralogical Societies. Mohs Scale of Mineral Hardness Arxivat 2023-03-11 a Wayback Machine. (anglès)
Amethyst Galleries' Mineral Gallery What is important about hardness?. galleries.com (anglès)
Inland Lapidary. Mineral Hardness and Hardness Scales Arxivat 2008-10-17 a Wayback Machine. (anglès)