# Yuri Zhemchuzhnikov

> Russian clay mineralogist, geologist (1885-1957)

**Wikidata**: [Q12104422](https://www.wikidata.org/wiki/Q12104422)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Yuri_Zhemchuzhnikov)  
**Source**: https://4ort.xyz/entity/yuri-zhemchuzhnikov