Informaçao sobre o Autor

Petrochenkov, D. A

Edição	Seção	Título	Arquivo
Nº 5 (2022)	Articles	Jewelry Ammonites of Russia: Classification and Production Prospects
Nº 10 (2022)	Articles	Wood Tin — Tin Ore and Jewelry Material
Nº 3 (2022)	Articles	Ammolite — a Rainbow in a Stone
Nº 8 (2022)	Articles	Cassiterite — Five Thousand Years of History: New Faces
Nº 4 (2023)	Articles	Giant Ammonites of Ryazan Oblast
Nº 9 (2023)	Articles	Jewelry and Ornamental Septaria of the Karachay-Cherkess Republic
Nº 11 (2023)	Articles	Petrified Tree of Sakhalin Island: A New Type of Jewelry and Ornamental Material