Schneider, Jens A Sr isotope study on fluorite and siderite from post-orogenic mineral veins in the eastern Harz mountains, Germany - Berlin Springer 2003 - pp. 984-991 ilus. ISSN: 0026-4598 Subjects--Topical Terms: ALTERACIÓN HIDROTERMALFLUORITAGEOQUÍMICAISOTOPOS DE ESTRONCIOMICROSCOPIASIDERITAYACIMIENTOS FILONIANOS Subjects--Geographic Terms: ALEMANIAHARZS^Zinc