Eruptive history and age of magmatic processes in the Călimani volcanic structure (Romania)

by Mason, Paul R.D, Pécskay, Zoltán, Seghedi, Ioan, Szakácz, Alexandru
Source: 1. Geologica carpathica 1. 1335-0552 1. Roč. 56, č. 1 (2005), s. 67-75