Bedelean, H., V. Codrea, and Barbu Ο. “GEOLOGICAL AND MINERALOGICAL CHARACTERIZATION OF SOME ZEOLITIZED TUFFS FROM NWRN TRANSYLVANIA, ROMANIA”. Bulletin of the Geological Society of Greece 40, no. 2 (January 1, 2007): 666–675. Accessed April 27, 2024. https://ejournals.epublishing.ekt.gr/index.php/geosociety/article/view/16346.