MINERAL-CHEMICAL AND ISOTOPIC STUDIES OF NAMAQUALAND GRANULITES, SOUTH AFRICA: A GRENVILLE ANALOGUECLIFFORD TN.1980; CONGRES GEOLOGIQUE INTERNATIONAL. 26/1980/PARIS; FRA; ORLEANS: B.R.G.M.; DA. 1980; VOL. 1; PP. 30Conference Paper

THE DAMARAN-KATANGAN (PAN-AFRICAN) GEOSYNCLINE OF SOUTHERN AFRICA.CLIFFORD TN.1969; 5EME.COLLOQUE.DE.GEOLOGIE.AFRICAINE.CLERMONT.FERRAND.9.11.AVRIL.1969.; 1969(4)Miscellaneous

GRANULITES OF AFRICACLIFFORD TN.sdIN : 24E CONGR. GEOL. INT. MONTREAL, 1972; OTTAWA 24E CONGR. GEOL. INT. RES. COMMUN. ,1972, VOL. 2, P. 42Miscellaneous

THE EARTH'S DEEPER CRUST: CASE HISTORIES FROM AFRICA.CLIFFORD TN.sdIN: GEOL. DOMAINES CRIST. CENTEN. SOC. GEOL. BELG.; LIEGE; 1974; LIEGE SOC. GEOL. BELG.,1975, P. 289 A 299Miscellaneous

REVIEW OF AFRICAN GRANULITES AND RELATED ROCKS.CLIFFORD TN.1974; GEOL. SOC. AMER., SPEC. PAPER; U.S.A.; DA. 1974; NO 156; PP. 1-49; BIBL. 10 P. 1/2; 21 ILL.Serial Issue

AFRICAN STRUCTURE AND CONVECTION.CLIFFORD TN.1968; TRANS.LEEDS.GEOL.ASSOC; GBR; 1968(4), VOL. 7, NUM. 0005, P. 291 A 301Miscellaneous

PRECAMBRIAN STUDIES.1(A) INTERNAL FEATURES OF SOME OROGENIC ZONES OF AFRICA.CLIFFORD TN.1968; UNIV. LEEDS, RES. INST. AFR. GEOL., ANNU. REP; GBR; 1968(6), NUM. 0012, P. 7 A 8Miscellaneous

RADIOMETRIC DATING AND THE PRE-SILURIAN GEOLOGY OF AFRICA.CLIFFORD TN.1968; RADIOMETRIC.DATING.FOR.GEOLOGISTS.; 1968, P. 299 A 416Miscellaneous

AFRICAN GRANULITES AND RELATED ROCKS: A PRELIMINARY NOTE.CLIFFORD TN.1973; GEOL. SOC. S. AFR., SPEC., PUBL.; ZAF; S. AFR.; (SYMP. GRANITES GNEISSES RELATED ROCKS; SALISBURY; 1971),1973, NUM. 0003, P. 17 A 23Miscellaneous

THE STRUCTURAL FRAMEWORK OF AFRICA.CLIFFORD TN.1970; AFRICAN.MAGMATISM.AND.TECTONICS.EDIT.BY.CLIFFORD.T.N.GASS.I.G.; 1970, P. 1 A 26Miscellaneous

INTERNAL FEATURES OF SOME OROGENIC BELTS OF AFRICA.CLIFFORD TN.1969; TIME.AND.PLACE.IN.OROGENY.-SPEC.PUBL.-GEOL.SOC.LONDON.; 1969, NUM. 0003, P. 285 A 287Miscellaneous

AFRICAN STRUCTURE AND CONVECTION.CLIFFORD TN.1967; UNIV. LEEDS, RES. INST. AFR. GEOL., ANNU. REP; GBR; 1967(6), P. 7 A 9Miscellaneous

RADIOMETRIC DATING AND THE PRE-SILURIAN GEOLOGY OF AFRICA.CLIFFORD TN.1968; RADIOMETRIC.DATING.FOR.GEOLOGISTS.; 1968, P. 299 A 416Miscellaneous

AFRICAN MAGMATISM AND TECTONICS.CLIFFORD TN; GASS IG.1970; OLIVER.AND.BOYD.EDINBURGH.EDIT.BY.CLIFFORD.T.N.,GASS.I.G.; 1970, P. 1 A 461Miscellaneous

BUNTMETALL-LAGERSTAETTEN IN HOCHMETAMORPHEN GESTEINEN: NEUE ASPEKTE. = GISEMENTS DE METAUX NON FERREUX DANS LES ROCHES FORTEMENT METAMORPHIQUES: NOUVEAUX ASPECTSSTUMPFL EF; CLIFFORD TN.1975; IN: KOLLOQ. GENET. TECHNOL. PROBL. ERZLAGERSTAETTEN; CLAUSTHAL-ZELLERFELD; 1975; CLAUSTHAL GDMB LAGERSTAETTENAUSSCHUSS,1975, P. 27Miscellaneous

AFRICAN MAGMATISM AND TECTONICS.CLIFFORD TN; GASS IG.1970; OLIVER.AND.BOYD.EDINBURGH.EDIT.BY.CLIFFORD.T.N.,GASS.I.G.; 1970, P. 1 A 461Miscellaneous

ZIRCON U-PB AGES OF THE FRANZFONTEIN GRANITIC SUITE, NORTHERN SOUTH WEST AFRICA.BURGER AJ; CLIFFORD TN; MILLER RM et al.1976; PRECAMBRIAN RES.; NETHERL.; DA. 1976; VOL. 3; NO 5; PP. 415-431; BIBL. 1 P.; 7 ILL.; 18 ANAL.Article

GEOCHRONOLOGICAL AND PETROGENETIC STUDIES OF HIGH-GRADE METAMORPHIC ROCKS AND INTRUSIVES IN NAMAQUALAND, SOUTH AFRICA.CLIFFORD TN; GRONOW J; REX DC et al.1975; J. PETROL.; GBR; 1975, VOL. 16, NUM. 0001, P. 154 A 188Serial Issue

THE COPPER DEPOSITS OF THE O'OKIEP DISTRICT, SOUTH AFRICA: NEW DATA AND CONCEPTS.STUMPEL EF; CLIFFORD TN; BURGER AJ et al.1976; MINER. DEPOSITA; ALLEM.; 1976, VOL. 11, NUM. 0001, P. 46 A 70Serial Issue

NAPPES AND GNEISS DOMES IN WEST-CENTRAL NEW ENGLAND.THOMPSON JB JR; ROBINSON P; CLIFFORD TN et al.1968; STUDIES.OF.APPALACHIAN.GEOLOGY.NORTHERN.AND.MARITIME.EDITED.BY.E.AN.ZN .W.S.WHITE.J.B.HADLEY.J.B.THOMPSON.; 1968, P. 203 A 218Miscellaneous

THE NAMAQUALAND COPPER DEPOSITS, SOUTH AFRICA: NEW ASPECTS.STUMPFL EF; CLIFFORD TN; VAN ZYL D et al.1976; GEOL. ASS. CANADA, SPEC. PAPER; CANADA; DA. 1976; NO 14; PP. 615-616; RESUME. MEME DOC. FR. (SPEC. SYMP., JOINT ANNU. MEET. GEOL. MINERAL. ASSOC. CANADA; ST JOHN'S; 1974)Conference Paper