Specimen

Millerite, Dolomit ⚒︎ Zollverein coal, Essen, Düsseldorf, DE (GZJpEc_X8E2_YRVolbK11A)
Millerite, Dolomit
⚒︎ Zollverein coal, Essen, Düsseldorf, DE

Specimen size

Small specimen (SM)

Collection

Collection of N. Martincevic

IDs

 GZJpEc_X8E2_YRVolbK11A