RB-⁸⁷SR SYSTEMATICS IN BASALTIC ACHONDRITES.BIRCK JL; ALLEGRE CJ.1974; IN: INT. MEET. GEOCHRONOL. COSMOCHRONOL. ISOT. GEOL.; PARIS; 1974; S.L.; 1974, P. 1Miscellaneous

⁸⁷RB-⁸⁷SR CHRONOLOGY OF THE BINDA HOWARDITEBIRCK JL; ALLEGRE CJ.1979; NATURE; GBR; DA. 1979; VOL. 282; NO 5736; PP. 288-289; BIBL. 23 REF.; 1 ILL.Article

⁸⁷RB-⁸⁷SR AGE OF SOILS AND ROCK FROM MARE CRISIUM LUNA 24.BIRCK JL; ALLEGRE CJ.1978; PHYS. EARTH PLANET. INTER.; NETHERL.; DA. 1978; VOL. 16; NO 2; PP. P10-P14; BIBL. 10 REF.; 3 ILL.Article

AGES ⁸⁷RB-⁸⁷SR DU SOL ET DES FRAGMENTS ROCHEUX RAMENES DES MONTAGNES LUNAIRES PAR LA SONDE AUTOMATIQUE LUNA 20, REGION DU CRATERE APOLLONIUSBIRCK JL; ALLEGRE CJ.1972; EARTH PLANET. SCI. LETTERS; NETHERL. ; 1972, VOL. 17, NUM. 0001, P. 24 A 28Serial Issue

AGES ⁸⁷RB-⁸⁷SR DU SOL ET DES FRAGMENTS ROCHEUX RAMENES DES MONTAGNES LUNAIRES PAR LA SONDE AUTOMATIQUE LUNA 20, REGION DU CRATERE APOLLONIUSBIRCK JL; ALLEGRE CJ.1972; EARTH PLANET. SCI. LETTERS; NETHERL.; DA. 1972; VOL. 17; NO 1; PP. 24-28; ABS. ANGL.; BIBL. 6 REF.; 2 ILL.; 13 ANAL.Serial Issue

₈₇RB/₈₇SR STUDY OF DIOGENITES = ETUDE DES DIOGENITES PAR LA METHODE ⁸⁷RB/⁸⁷SRBIRCK JL; ALLEGRE CJ.1981; EARTH PLANET. SCI. LETT.; ISSN 0012-821X; USA; DA. 1981-09; VOL. 55; NO 1; PP. 116-122; BIBL. 32 REF.; 5 ANAL.; 3 TAB. ; ILL.Article

CHRONOLOGY AND CHEMICAL HISTORY OF THE PARENT BODY OF BASALTIC ACHONDRITES STUDIED BY THE ⁸⁷RB-⁸⁷SR METHOD.BIRCK JL; ALLEGRE CJ.1978; EARTH PLANET. SCI. LETTERS; NETHERL.; DA. 1978; VOL. 39; NO 1; PP. 37-51; BIBL. 47 REF.; 9 ILL.Article

RB-⁸⁷SR CHRONOLOGY OF ACHONDRITES.BIRCK JL; MINSTER JF; ALLEGRE CJ et al.sdMETEORITICS; U.S.A.; (ANNU. MEET. METEORIT. SOC. 38; TOURS, FR.; 1975 . RESUME,1975, VOL. 10, NUM. 0004, P. 364 A 365Miscellaneous

⁸⁷RB-⁸⁶SR AGE OF ROCKS FROM THE APOLLO 15 LANDING SITE AND SIGNIFICANCE OF INTERNAL ISOCHRONS.BIRCK JL; FOURCADE S; ALLEGRE CJ et al.1975; EARTH PLANET. SCI. LETTERS; NETHERL.; DA. 1975; VOL. 26; NO 1; PP. 29-35; BIBL. 12 REF.; 5 ILL.Article

ABSOLUTE AGE OF FORMATION OF CHONDRITES STUDIED BY THE ⁸⁷RB-⁸⁷SR METHOD = AGE ABSOLU DE LA FORMATION DE CHONDRITES ETUDIEES PAR LA METHODE RB⁸⁷-SR⁸⁷MINSTER JF; BIRCK JL; ALLEGRE CJ et al.1982; NATURE (LOND.); ISSN 0028-0836; GBR; DA. 1982; VOL. 300; NO 5891; PP. 414-419; BIBL. 45 REF.; ILL.Article

AGE RB-SR ET TENEURS EN K, RB, SR, BA, TERRES RARES DANS LE SOL DE LA MER DE LA FERTILITEALLEGRE CJ; BIRCK JL; PROVOST A et al.1974; IN: LUNNYJ GRUNT IZ MORYA IZOBILIYA; MOSKVA; NAUKA; DA. 1974; PP. 468-470; BIBL. 7 REF.Book Chapter

DECOUVERTE DANS LE SOL RAPPORTE PAR LUNA 16 D'UN FRAGMENT DE GABBRO-ANORTHOSITE SUSCEPTIBLE DE REPRESENTER LA CROUTE PRIMITIVE DE LA LUNE.LOUBET M; BIRCK JL; MANHES G et al.1972; C.R. ACAD SCI., D; FRA; 1972, VOL. 274, NUM. 0002, P. 158 A 161Miscellaneous

AGE 87RB-87SR ET TENEURS EN K, RB, SR, BA ET TERRES RARES DU SOL DE LA MER DE LA FECONDITE (LUNE) RAPPORTE PAR LA MISSION SOVIETIQUE LUNA 16.ALLEGRE CJ; BIRCK JL; LOUBET M et al.1971; C.R. ACAD SCI., D; FRA; 1971(8), VOL. 273, NUM. 0009, P. 779 A 782Miscellaneous

AGE ET EVOLUTION DES CRATONS PRIMITIFS TERRESTRES ET COMPARAISON AVEC LES RESULTATS DE L'EXPLORATION LUNAIRE.LANCELOT JR; VITRAC A; BIRCK JL et al.1975; IN: IIIEME REUN. ANNU. SCI. TERRE; MONTPELLIER; 1975; MONTPELLIER UNIV. SCI. TECH. LANGUEDOC; RESUME,1975, P. 214Miscellaneous

RUBIDIUM-87/STRONTIUM-87 AGE OF JUVINAS BASALTIC ACHONDRITE AND EARLY IGNEOUS ACTIVITY IN THE SOLAR SYSTEM.ALLEGRE CJ; BIRCK JL; FOURCADE S et al.1975; SCIENCE; U.S.A.; DA. 1975; VOL. 187; NO 4175; PP. 436-438; BIBL. 17 REF.Article

RB-SR AGE AND RB-SR-BA RARE EARTH CONTENT OF LUNA 16 SOILS.ALLEGRE CJ; BIRCK JL; LOUBERT M et al.1971; ANN. SOC. GEOL. BELG.; BEL; 1971, VOL. 94, NUM. 0002, P. 100 A 101Miscellaneous

CHRONOLOGIE ⁸⁷RB-⁸⁷SR DES METEORITESALLEGRE CU; BIRCK JL; MANHES G et al.1978; ; FRA; DA. 1978; DGRST-76 7 0900; (11) P.; 30 CM; BIBL. 16 REF.; ACTION CONCERTEE: PLANETOLOGIEReport