801
αποτελέσματα εντός
Θέμα
Πυριτόλιθος
Πυριτόλιθος
Hard, fine-grained sedimentary rock composed of cryptocrystalline silica
Västmanland County Museum
Hellenic Ministry of Culture and Sports - Directorate for the Administration of the National Archive of Monuments
Hellenic Ministry of Culture and Sports - Directorate for the Administration of the National Archive of Monuments
Hellenic Ministry of Culture and Sports - Directorate for the Administration of the National Archive of Monuments
Hellenic Ministry of Culture and Sports - Directorate for the Administration of the National Archive of Monuments
Hellenic Ministry of Culture and Sports - Directorate for the Administration of the National Archive of Monuments
Hellenic Ministry of Culture and Sports - Directorate for the Administration of the National Archive of Monuments
Hellenic Ministry of Culture and Sports - Directorate for the Administration of the National Archive of Monuments
Hellenic Ministry of Culture and Sports - Directorate for the Administration of the National Archive of Monuments
Hellenic Ministry of Culture and Sports - Directorate for the Administration of the National Archive of Monuments
Hellenic Ministry of Culture and Sports - Directorate for the Administration of the National Archive of Monuments
Hellenic Ministry of Culture and Sports - Directorate for the Administration of the National Archive of Monuments
Hellenic Ministry of Culture and Sports - Directorate for the Administration of the National Archive of Monuments
Hellenic Ministry of Culture and Sports - Directorate for the Administration of the National Archive of Monuments
Hellenic Ministry of Culture and Sports - Directorate for the Administration of the National Archive of Monuments
Hellenic Ministry of Culture and Sports - Directorate for the Administration of the National Archive of Monuments
Hellenic Ministry of Culture and Sports - Directorate for the Administration of the National Archive of Monuments
Hellenic Ministry of Culture and Sports - Directorate for the Administration of the National Archive of Monuments
Hellenic Ministry of Culture and Sports - Directorate for the Administration of the National Archive of Monuments
Hellenic Ministry of Culture and Sports - Directorate for the Administration of the National Archive of Monuments
Hellenic Ministry of Culture and Sports - Directorate for the Administration of the National Archive of Monuments
Hellenic Ministry of Culture and Sports - Directorate for the Administration of the National Archive of Monuments
Hellenic Ministry of Culture and Sports - Directorate for the Administration of the National Archive of Monuments
Hellenic Ministry of Culture and Sports - Directorate for the Administration of the National Archive of Monuments