Media type: E-Article Title: OCCURRENCE, ORIGIN AND MINING OF MESOZOIC MANGANESE NODULES IN COSTA RICA, CENTRAL AMERICA Contributor: Gursky, Hans-Jürgen; Gursky, Monika M.; Sattler, Carl-Diedrich; Schmidt-Effing, Reinhard; Halbach, Peter; Maresch, Walter imprint: GEONOMOS, 2013 Published in: Geonomos Language: Not determined DOI: 10.18285/geonomos.v18i1.70 ISSN: 2446-6964; 0104-4486 Keywords: General Engineering Origination: Footnote: Description: <jats:p>_</jats:p> Access State: Open Access