Mechanisms for formation of the Mn–Fe concretions within Vijenac quarry, Dinaridic ophiolite melange. Rud.-geol.-naft. zb. [Internet]. 2018 Jun. 1 [cited 2025 Aug. 19];33(3):63-74. Available from: https://ojs.srce.hr/index.php/rgn/article/view/5705