Rare earth elements geochemistry of the cambrian shallow marine manganese deposit at Wadi Dana, south Jordan
By: al-Hasan, Tayel; al-Malabeh, Ahmad; Komuro, Qusay. The Jordan Journal of Earth and Environmental Sciences. Vol. 1, no. 1 (Mar. 2008), pp.45-52, 8 p.
Subjects: Jordan; Manganese