Barani, K.
Tarbiat Modares University
Iran

Bessinger, D.
Exxaro
South Africa

Coetzer, G., Dr.
Exxaro
South Africa

Cumbane, A.J., Dr.
University Eduardo Mondlane
Mozambique

Djordjevic, N., Dr.
JKMRC
Australia

Jorjani, E., Dr.
Islamic Azad University
Iran

Kargl, H.
Sandvik Mining & Construction GmbH
Austria

Kasaini, H., Prof.
Tshwane University of Technology
South Africa

Kuchar, F., Prof.
University of Leoben
Austria

Kunzi, T.
University of Johannesburg
South Africa

Melato, L.
Tshwane University of Technology
South Africa

Mthombeni, G.
University of Johannesburg
South Africa

Mulaba, A.F., Prof.
University of Johannesburg
South Africa

Pickles, C.A., Prof.
Queen’s University
Canada

Radziszewski, P., Prof.
McGill University
Canada

Schlettwein, N.
Namakwa Sands
South Africa

Schmuhl, R., Dr.
Anglo Research
South Africa

Scholtz, F.J.E.
Manganese Metal Company
South Africa

Shaojian, M., Prof.
Guangxi University
P.R. China