Name:Biotit-Cordierit-Dacit LFD. -NO.:pet_mmhh_00138900 Genetic rock groups:Magmatite Rock classes:Vulkanite Root names:Dacite Name specification:Biotitdacit Location:Cerro del Hoyazo Location Country:Spanien Location Province:Andalusien Location Regional:El Joyazo bei Nijar Mountain / Region:Sierra de Alhamilla
The comprehensive hand specimen collection from the estate of the passionate rock collector Dr. Peter Berger is a valuable treasure in the Mineralogical Collection. Get to know the variety of rocks and the variability of individual rock groups and search for specific rock types or local characteristics.
