Chris Harris, Lucrecia Maboane: The Garies wollastonite deposit, Namaqualand, South Africa: High-Temperature metamorphism of a low-δ18O skarn? The Canadian Mineralogist Vol. 59, Nr. 3 (2021) S. 495-510.
(Nordkap (Northern Cape), Provinz/Namakwa (Namaqua), Distrikt/Garies)

L.L. Coetzee; J. Gutzmer; A.J.B. Smith; N.J. Beukes: Mineralogy and mineral paragenesis of the Palaeoproterozoic manganese ores of the Avontuur deposit of the Kalahari Manganese Field, South Africa. South African Journal of Geology Vol. 127, Nr. 1 (2024) S. 31-54.
(Nordkap (Northern Cape), Provinz/Kalahari Manganese Field/Avontuur Lagerstätte)

Besuchsbericht - Thomas Krassmann
(Nordkap (Northern Cape), Provinz/Namakwa (Namaqua), Distrikt/Steinkopf/Concordia Pegmatit/Orbicular Koppie)