Author: SCHMID, KATHARINA.
Title: Uber den Goldgehalt der Flusse und Sedimente der miozanen Molasse des NE-Napfgebietes (Kt. Luzern). Beitrage zur Geologie der Schweiz Kleinere Mitteilungen Nr. 75.
Description: First Edition; 8vo; pp. 125-157; numerous b/w illustrations throughout, original stiff wrapper, institution stamp to front, spine creased, otherwise a very good copy. Bern, Kommissionsverlag, 1973. Text in German

Keywords: mining geology Switzerland geological survey gold