Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by
mindat.org
There are no ages for
Polydymite
at
Changma Kimberlite Belt, Mengyin Kimberlite Field, Mengyin Co., Yimeng Mts (Yimeng Shan), Linyi, Shandong, China