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P. G. Eriksson
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Journal Article
Geometrical relations between the Transvaal Supergroup, the Rooiberg Group, and the mafic rocks of the Bushveld Complex; discussion and reply
Publisher: Geological Society of South Africa
Published: 01 June 1999
South African Journal of Geology (1999) 102 (2): 167–169.
Journal Article
The Delmas silica deposit, Transvaal; a mega-sinkhole filled with beach sand during the Pretoria Group transgression; discussion and reply
Publisher: Geological Society of South Africa
Published: 01 March 1997
South African Journal of Geology (1997) 100 (1): 111–113.
Journal Article
Discussion on Transgressive and progradational beach and nearshore facies in the late Archaean Turffontein Subgroup of the Witwatersrand Supergroup, Vredefort area, South Africa; discussion and reply
Publisher: Geological Society of South Africa
Published: 01 June 1993
South African Journal of Geology (1993) 96 (1-2): 61–62.
Journal Article
The sedimentology of the post-Magaliesberg formations of the Pretoria Group, Transvaal Sequence, in the eastern Transvaal
Publisher: Geological Society of South Africa
Published: 01 April 1992
South African Journal of Geology (1992) 95 (1-2): 1–16.
Journal Article
A provenance study of the sandstones of the Pretoria Group, Transvaal sequence (South Africa); petrography, geochemistry, and palaeocurrent directions
Publisher: Geological Society of South Africa
Published: 01 July 1991
South African Journal of Geology (1991) 94 (4): 288–298.
Journal Article
The sedimentology of the Boshoek Formation, Transvaal Sequence
Publisher: Geological Society of South Africa
Published: 01 August 1990
South African Journal of Geology (1990) 93 (4): 567–573.
Journal Article
A hypothesis on the nature of the Pretoria Group basin; discussion and reply
Publisher: Geological Society of South Africa
Published: 01 August 1990
South African Journal of Geology (1990) 93 (4): 702–705.
Journal Article
The geochemistry of the Silverton Shale Formation, Transvaal Sequence
Publisher: Geological Society of South Africa
Published: 01 July 1990
South African Journal of Geology (1990) 93 (3): 454–462.
Journal Article
Stratigraphy, lithology and sedimentology of the Droogedal Formation, Transvaal Sequence, western Transvaal
Publisher: Geological Society of South Africa
Published: 01 June 1989
South African Journal of Geology (1989) 92 (2): 102–109.
Journal Article
Sedimentology of the Rooihoogte Formation, Transvaal Sequence
Publisher: Geological Society of South Africa
Published: 01 December 1988
South African Journal of Geology (1988) 91 (4): 477–489.
Journal Article
A hypothesis on the nature of the Pretoria Group basin
Publisher: Geological Society of South Africa
Published: 01 December 1988
South African Journal of Geology (1988) 91 (4): 490–497.
Journal Article
The sedimentology of the Pretoria Group in selected areas of the northern portion of the Rooiberg fragment
Publisher: Geological Society of South Africa
Published: 01 December 1988
South African Journal of Geology (1988) 91 (4): 498–508.
Journal Article
A study of upper Pretoria Group sedimentary rocks in contact with the Rustenburg Suite in the Buffelspoort Dam area, near Rustenburg
Publisher: Geological Society of South Africa
Published: 01 June 1987
South African Journal of Geology (1987) 90 (2): 124–136.
Journal Article
Two generations of karst-fill sedimentary rocks within Chuniespoort Group dolomites south of Pretoria
Publisher: Geological Society of South Africa
Published: 01 June 1987
South African Journal of Geology (1987) 90 (2): 155–167.
Journal Article
The depositional palaeoenvironment of the Elliot Formation in the Natal Drakensberg and northeastern Orange Free State
Publisher: Geological Society of South Africa
Published: 01 April 1985
South African Journal of Geology (1985) 88 (1): 19–26.
Journal Article
A palaeoenvironmental analysis of the Molteno Formation in the Natal Drakensberg
Publisher: Geological Society of South Africa
Published: 01 September 1984
South African Journal of Geology (1984) 87 (3): 237–244.