Advanced search

Authors whose works are in public domain in at least one jurisdiction
Missing/wrong data? Log in to edit
Image of a generic human silhouette. The text above it indicates that there is no free image of the person available, and that if you own one, you can click on the placeholder link.

Adolf Peretti

head gemologist and director of GRS Gemresearch Swisslab AG (Adligenswil, Switzerland)

Search works
✗ Works are not in the worldwide public domain
Wikidata | Wikipedia | Official website

Biography

Gender
male
Date of birth
1957 (age 69)
- -
Occupation
gemologist, mineralogist, geologist
Place of birth
Switzerland
Country of birth
Switzerland

Paulina is supported by:

About Paulina

Help