(A1 Autobahnanschnitt, Kastel, Nonnweiler, Saarland, Deutschland)
Mineralisations uncovered during road works on the A1 highway between Saarbrücken and Trier in the 1980's. There were mainly agates found, but also some zeolites and copper minerals.
Mineral List:14 entries listed. 12 valid minerals.
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