に似ているサイト E-sga.Org

Information, images and references related to micro minerals and French mineral localities and a directory of worldwide collectors.

Society for the advancement of mineralogy, crystallography, geochemistry, and petrology, and promotion of their uses in other sciences, industry, and the arts.

Webring of sites devoted to the prolific author.

Background and aims of the Society, lists lecture programmes and gives details of field trips, based Farnham, Surrey, UK.

A world-leading geoscience centre for survey and monitoring; modelling and research; data and knowledge.

Society of people with an interest in minerals and other geological materials. Holds monthly field trips to study, collect, display and fashion what is found.

Official site of the Portuguese Folkloric Dance group of Kearny, NJ: Os Sonhos de Portugal. It shows the history, current members, music, and photos of the group ...