Specimen

Tridymite Perlenhardt, Königswinter, Rhein-Sieg-Kreis, DE (7LM0DfeyQAaDIYtrynuzWg)
Tridymite
Perlenhardt, Königswinter, Rhein-Sieg-Kreis, DE

Specimen size

Small specimen (SM)

Collection

Lithothek Dolinsky

IDs

 7LM0DfeyQAaDIYtrynuzWg