WAVE-DOMINATED DELTAIC SEDIMENTATION IN THE DEVONIAN BOKKEVELD BASIN OF SOUTH AFRICA = SEDIMENTATION DELTAIQUE INFLUENCEE PAR LES MAREES DANS LE BASSIN DEVONIEN DE BOKKEVELD EN AFRIQUE DU SUDTANKARD AJ.1981; C. S. P. G. RESERV.; ISSN 0318-5788; CAN; DA. 1981-10; VOL. 8; NO 9; PP. 1-2Article

VARSWATER FORMATION OF THE LANGEBAANWEG-SALDANHA AREA, CAPE PROVINCE.TANKARD AJ.1975; TRANS. GEOL. SOC. S. AFR.; S. AFR.; DA. 1975; VOL. 78; NO 3; PP. 373-375; BIBL. 9 REF.; 1 ILL.Article

CHEMICAL COMPOSITION OF THE PHOSPHORITES FROM THE LANGEBAANWEG-SALDANHA AREA, CAPE PROVINCE.TANKARD AJ.1974; TRANS. GEOL. SOC. S. AFR.; ZAF; S. AFR.,1974, VOL. 77, NUM. 0002, P. 185 A 190Serial Issue

PLEISTOCENE HISTORY AND COASTAL MORPHOLOGY OF THE YSTERFONTEIN-ELANDS BAY AREA, CAPE PROVINCE.TANKARD AJ.sdANN. J. AFR. MUS.; S. AFR.; 0949940836,1976, VOL. 69, NUM. 0005, P. 73 A 116Serial Issue

PETROLOGY AND ORIGIN OF THE PHOSPHORITE AND ALUMINIUM PHOSPHATE ROCK OF THE LANGEBAANWEG-SALDANHA AREA, SOUTH-WESTERN CAPE PROVINCE.TANKARD AJ.1974; ANN. S. AFR. MUS.; ZAF; S. AFR.,1974, VOL. 65, NUM. 0008, P. 217 A 249Serial Issue

LATE CENOZOIC PALAEOENVIRONMENTS ON THE WEST COAST OF SOUTHERN AFRICATANKARD AJ; ROGERS J.1978; J. BIOGEOGR.; GBR; DA. 1978; VOL. 5; NO 4; PP. 319-337; BIBL. 3 P.Article

A DEPOSITIONAL MODEL FOR THE PENINSULA FORMATION IN THE CAPE PENINSULA AREA = UN MODELE DE SEDIMENTATION POUR LA FORMATION PENINSULA DANS LA REGION DE LA PENINSULE DU CAPHOBDAY DK; TANKARD AJ.1977; GEOKONGRESS 77. SEDIMENTARY BASINS AND ASSOCIATED ORE DEPOSITS. CONGRESS OF THE GEOLOGICAL SOCIETY OF SOUTH AFRICA. 17/1977/JOHANNESBURG; ZAF; JOHANNESBURG: RAND AFRIKAANS UNIV.; DA. 1977; PP. 46-48Conference Paper

THE GEOLOGY OF DIE KELDERS CAVE AND ENVIRONS: A PALAEOENVIRONMENTAL STUDY.TANKARD AJ; SCHWEITZER FR.1974; S. AFR. J. SCI; ZAF; S. AFR.,1974, VOL. 70, NUM. 0012, P. 365 A 369Serial Issue

TIDE-DOMINATED BACK-BARRIER SEDIMENTATION, EARLY ORDOVICIAN CAPE BASIN, CAPE PENINSULA, SOUTH AFRICA.TANKARD AJ; HOBDAY DK.1977; SEDIMENT. GEOL.; NETHERL.; DA. 1977; VOL. 18; NO 1-3; PP. 135-159; BIBL. 2 P.; 22 ILL.; (TIDAL SEDIMENT. PART. REF. SOUTH AFRICAN EXAMPLES. SYMP.; JOHANNESBURG; 1976)Conference Paper

TRANSGRESSIVE-BARRIER AND SHALLOW-SHELF INTERPRETATION OF THE LOWER PALEOZOIC PENINSULA FORMATION, SOUTH AFRICAHOBDAY DK; TANKARD AJ.1978; GEOL. SOC. AMER., BULL.; USA; DA. 1978; VOL. 89; NO 12; PP. 1733-1744; BIBL. 1 P.; 15 ILL.Article

PERMO-TRIASSIC LACUSTRINE DEPOSITS IN THE EASTERN KAROO BASIN, NATAL, SOUTH AFRICAVAN DIJK DE; HOBDAY DK; TANKARD AJ et al.1978; SYMPOSIUM ON MODERN AND ANCIENT LAKE SEDIMENTS/1977/COPENHAGEN; GBR/AUS; OXFORD: BLACKWELL SCI. PUBL./MELBOURNE: BLACKWELL SCI. PUBL.; DA. 1978; PP. 225-239; BIBL. 1 P.; 11 ILL.Conference Paper

KIMBERLITES AND ASSOCIATED ALKALINE MAGMATISM = LES KIMBERLITES ET LE MAGMATISME ALCALIN CORRESPONDANTERIKSSON SC; TANKARD AJ; ERIKSSON KA et al.1982; CRUSTAL EVOLUTION OF SOUTHERN AFRICA; 3.8 BILLION YEARS OF EARTH HISTORY; USA; NEW YORK, NY:SPRINGER-VERLAG; DA. 1982; PP. 424-432; ISBN 0-387-90608-8; ILL.Book Chapter

CRUSTAL EVOLUTION OF SOUTHERN AFRICA. 3.8 BILLION YEARS OF EARTH HISTORY = EVOLUTION CRUSTALE DE L'AFRIQUE DU SUD - 3,8 MILLIARDS D'ANNEES D'HISTOIRE DE LA TERRETANKARD AJ; JACKSON MPA; ERIKSSON KA et al.1981; ; DEU; BERLIN: SPRINGER; DA. 1981; 538 P.; 27 CM; BIBL. 48 P.; ISBN 3-540-90608-8; 50 TAB. ; ILL./TABL./ESQUISSE GEOL./COLONNE STRATIGR./COUPE GEOL./BLOC DIAGR./CORRELATION COUPEBook