1-10 OF 10
Results shown limited to content with bounding coordinates.
N. J. Beukes
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Article

The chemostratigraphy of a Paleoproterozoic MnF- BIF succession –the Voëlwater Subgroup of the Transvaal Supergroup in Griqualand West, South Africa

E. A. Schneiderhan, J. Gutzmer, H. Strauss, K. Mezger, N. J. Beukes
Published: 01 June 2006
South African Journal of Geology (2006) 109 (1-2): 63–80.
DOI: https://doi.org/10.2113/gssajg.109.1-2.63
FIGURES | View All (9)
PDF
Purchase
Add to Citation Manager
Journal Article

Geochemistry and ion microprobe (SHRIMP) age of a quartz porphyry sill in the Mozaan Group of the Pongola Supergroup; implications for the Pongola and Witwatersrand supergroups

J. Gutzmer, N. Nhleko, N. J. Beukes, A. Pickard, M. E. Barley
Published: 01 June 1999
South African Journal of Geology (1999) 102 (2): 139–146.
Add to Citation Manager
Journal Article

Post Gondwana African land surface and pedogenetic ferromanganese deposits on the Witwatersrand at the West Wits gold mine, South Africa

N. J. Beukes, H. S. van Niekerk, J. Gutzmer
Published: 01 March 1999
South African Journal of Geology (1999) 102 (1): 65–82.
Add to Citation Manager
Journal Article

Fault-controlled metasomatic alteration of Early Proterozoic sedimentary manganese ore at Mamatwan Mine, Kalahari manganese field, South Africa

J. Gutzmer, N. J. Beukes, H. W. Yeh
Published: 01 March 1997
South African Journal of Geology (1997) 100 (1): 53–71.
Add to Citation Manager
Journal Article

Fault-controlled hydrothermal alteration of Palaeoproterozoic manganese ore in Wessels Mine, Kalahari manganese field

N. J. Beukes, A. M. Burger, J. Gutzmer
Published: 01 December 1995
South African Journal of Geology (1995) 98 (4): 430–451.
Add to Citation Manager
Journal Article

A lithostratigraphic-sedimentological reference profile for the late Archaean Mozaan Group, Pongola Sequence; application to sequence stratigraphy and correlation with the Witwatersrand Supergroup

N. J. Beukes, B. Cairncross
Published: 01 January 1991
South African Journal of Geology (1991) 94 (1): 44–69.
Add to Citation Manager
Journal Article

New evidence for thrust faulting in Griqualand West, South Africa; implications for stratigraphy and the age of red beds

N. J. Beukes, C. A. Smit
Published: 01 December 1987
South African Journal of Geology (1987) 90 (4): 378–394.
Add to Citation Manager
Journal Article

Metamorphic evidence for early post-Bushveld sills in the Penge Iron Formation, Transvaal Sequence, eastern Transvaal

T. Miyano, N. J. Beukes, D. D. Van Reenen
Published: 01 March 1987
South African Journal of Geology (1987) 90 (1): 37.
Add to Citation Manager
Journal Article

Sedimentology of the Middelvlei Placer, Doornfontein Gold Mine, Witwatersrand Supergroup

B. G. Els, N. J. Beukes
Published: 01 March 1987
South African Journal of Geology (1987) 90 (1): 72–85.
Add to Citation Manager
Journal Article

Phase relations of stilpnomelane, ferri-annite, and riebeckite in very low-grade metamorphosed iron-formations

T. Miyano, N. J. Beukes
Published: 01 August 1984
South African Journal of Geology (1984) 87 (2): 111–124.
Add to Citation Manager