Kincheloe David P.
Kirby Graham
Knutsson Anders M.
Koch Gerd
Kogure Masayoshi
Kohashi Naohito
Kolasinski John R.
Kolodziej Gregory J.
Korea Institute of Geoscience and Mineral Resources (KIGAM)
Korfmann Steffen
Kosugi Shinichi
Koukouravas Evripidis
Kraft Andreas
Krumnow Mark J.
Ku Nam Mo
Kumar Pawan
Kumazawa Katuyoshi
Kunimoto Keijiro
Kushman P.C. Brooks
Kushner Dan