This website is the result of my own hobby and spare time activities. The goal of this site is to share all the information for free. It is however possible to support this website financially by making a small donation. Any money donated will be spent on research of Russian mineralogy or maintaining this site. You could think of performing analyses on questionable specimen, obtaining new books and references, obtaining specimen for photography, server technical stuff and so on. 

Donations are possible via paypal. Click the button below to go to a secure link: