ENERGY-DISPERSIVE X-RAY FLUORESCENCE ANALYSIS OF ORGANICRICH SOILS AND SEDIMENTS = ANALYSE PAR FLUORESCENCE R-X D'ENERGIE DISPERSIVE DES SOLS ET DES SEDIMENTS RICHES EN MATIERE ORGANIQUEPAREKH PP.1981; RADIOCHEM. RADIOANAL. LETT.; ISSN 0079-9483; CHE; DA. 1981; VOL. 50; NO 1; PP. 1-14; BIBL. 15 REF.; 3 TAB. ; TABL./ILL.Article

A NEW METHOD FOR THE DETERMINATION OF DISSOLVED ELEMENTS IN FLUID INCLUSIONSLUCKSCHEITER B; PAREKH PP.1979; NEU. JB. MINERAL., MONATSH.; DEU; DA. 1979; NO 3; PP. 135-144; ABS. GER; BIBL. 11 REF.; 6 ILL.Article

A STUDY OF THE TRACE ELEMENT DISTRIBUTION IN AN INTERLAMINATED LIMESTONE-DOLOSTONE.KUBANEK F; PAREKH PP.1976; GEOL. JB. D; DTSCH.; DA. 1976; NO 20; PP. 23-39; H.T. 1; ABS. FR. ALLEM. RUSSE; BIBL. 1 P.; 17 ILL.; 11 ANAL.Article

TRACE ELEMENT CONCENTRATIONS IN SUMMER AEROSOLS AT RURAL SITES IN NEW YORK STATE AND THEIR POSSIBLE SOURCESPAREKH PP; LIAQUAT HUSAIN.1981; ATMOS. ENVIRON.; ISSN 0004-6981; GBR; DA. 1981; VOL. 15; NO 9; PP. 1717-1725; BIBL. 2 P.Article

INFLUENCE OF MAGNESIUM ON THE ION-ACTIVITY PRODUCT OF CALCIUM AND CARBONATE DISSOLVED IN SEAWATER: A NEW APPROACH.MOLLER P; PAREKH PP.1975; MAR. CHEM.; NLD; 1975, VOL. 3, NUM. 0001, P. 63 A 77Serial Issue

NEUTRON ACTIVATION ANALYSIS OF MICROGRAM AND SUBMICROGRAM QUANTITIES OF THORIUM IN ULTRAMAFIC ROCKS.GANGADHARAM EV; PAREKH PP.1968; RADIOCHIM. ACTA; DEU; 1968, VOL. 10, P. 65 A 68Miscellaneous

REVELATION OF THE GENESIS OF MINERALS IN PARAGENESIS WITH FLUORITES, CALCITES AND PHOSPHATES VIA RARE EARTH FRACTIONATION.PAREKH PP; MOELLER P.1977; IN: NUCL. TECH., MINER. RESOUR. 1977. PROC. INT. SYMP. NUCL. TECH. EXPLOR., EXTR. PROCESS. MINER. RESOUR.; VIENNA; 1977; VIENNA; I.A.E.A.; DA. 1977; PP. 353-369; BIBL. 1 P.; 8 ILL.Conference Paper

SOME RECENT THINKING ON THE FUTURE CARBONATE SYSTEM OF THE SEAMOLLER P; PAREKH PP.1975; SCI. TOTAL ENVIRONMENT; NETHERL.; DA. 1975; VOL. 4; NO 2; PP. 177-183; BIBL. 22 REF.Article

DISTRIBUTION PATTERNS OF REE IN THE FLUORINE-GRANITE-BLACK SHALE-BARYT OCCURRENCE IN SARDINIA.MOLLER P; PAREKH PP.sdIN: GEO- UND KOSMOCHEM. ZUSAMMENFASSUNG VORTR. 5. SEMIN. AKTIVIERUNGSANAL.; KOELN; 1974; S.L.; , P. 1Serial Issue

VERTEILUNGSMUSTER DER SELTENEN ERDEN ALS GEOCHEMISCHE INDIKATOREN DU LAGERSTAETTENGENESE. = MODELE DE REPARTITION DES TERRES RARES COMME INDICATEUR GEOCHIMIQUE CONCERNANT LA GENESE DES MINERAISMOLLER P; PAREKH PP.sdIN: GEO- UND KOSMOCHEM. ZUSAMMENFASSUNG VORTR. 5. SEMIN. AKTIVIERUNGSANAL.; KOELN; 1974; S.L.; , P. 1Serial Issue

EIGENSCHAFTEN UND ENTSTEHUNG DER "LAHN-PHOSPHORITE" = PROPRIETES ET FORMATION DES PHOSPHATES DE LAHNGERMANN K; PAGEL JM; PAREKH PP et al.1981; Z. DTSCH. GEOL. GES.; ISSN 0012-0189; DEU; DA. 1981; VOL. 132; NO 1; PP. 305-323; H.T. 1; ABS. ENG; BIBL. 44 REF.; 2 ANAL.; 1 TAB. ; 1 PLANCH. ; ILL./ESQUISSE GEOL./ANAL./TABL./PL.Article

SELTENE ERDEN ALS GEOCHEMISCHE INDIKATOREN FUER DIE GENESE VON FLUORIT UND CALCIT AUF GANG- UND KLUFTLAGERSTAETTEN IM WESERBERGLAND (NORDWEST-DEUTSCHLAND) UND BENACHBARTEN GEBIETEN. = TERRES RARES COMME INDICATEURS GEOCHIMIQUES POUR LA GENESE DE FLUORITE ET DE CALCITE PROVENANT DES GISEMENTS FILONIENS ET DE DIACLASE DANS LE MASSIF DE LA WESER NO DE L'ALLEMAGNE ET LES REGIONS VOISINES)MOELLER P; PAREKH PP; SIMON P et al.1976; GEOL. JB., D; DTSCH.; DA. 1976; NO 20; PP. 77-112; ABS. ANGL. RUSSE; BIBL. 2 P.; 14 ILL.; 24 ANAL.Article

STUDIES ON THE RADIOACTIVE DISEQUILIBRIUM OF CERTAIN URANIUM BEARING ORES OF INDIA:PART 1- ISOLATION AND ESTIMATION OF URANIUM AND ITS DAUGHTER PRODUCTS.ATHAVALE VT; PAREKH PP; SANKAR DAS M et al.1968; INDIAN J. CHEM.; IND; 1968(4), VOL. 6, NUM. 0004, P. 206 A 210Miscellaneous

FLUORINE CONTENTS IN CARBONATE SEQUENCES AND RARE EARTHS DISTRIBUTION IN FLUORITES OF PB-ZN DEPOSITS IN E-ALPINE MID-TRIASSIC.SCHNEIDER HJ; MOLLER P; PAREKH PP et al.sdIN: 25. INT. GEOL. CONGR. ABS.; SYDNEY; 1976; CANBERRA; PRINT. UNION OFFSET; DA. S.D.; VOL. 1; PP. 188-189Conference Paper

RESOLUTION OF THE TWO PHASES OF LIMESTONES WITH RESPECT TO THEIR TRACE ELEMENT CONTENTS.DULSKI P; PAREKH PP; MOLLER P et al.1977; J. RADIOANAL. CHEM.; SWITZ.; DA. 1977; VOL. 38; NO 1-2; PP. 315-325; BIBL. 18 REF.; 7 ILL.; (MOD. TRENDS ACT. ANAL. INT. CONF. III; MUENCHEN; 1976)Conference Paper

STUDIES ON THE ²³⁴U AND ²³⁸U RATIO IN NATURAL MATERIALS.RAO BL; PAREKH PP; SANKAR DAS M et al.1976; J. RADIOANAL. CHEM.; SWITZ.; DA. 1976; VOL. 33; NO 1; PP. 67-79; BIBL. 27 REF.; 15 ANAL.Article

ON THE FISSION TRACK METHOD FOR THE DETERMINATION OF THE URANIUM CONTENT OF WHOLE ROCK SAMPLES.MURALI AV; PAREKH PP; SANKAR DAS M et al.1970; AN. INST. STUD. CERC. IMBUNAT. FUNCIARE; ROM; 1970(4), VOL. 50, NUM. 0001, P. 71 A 77Miscellaneous

RADIOCHEMICAL SEPARATION OF BISMUTH ACTIVITIES USING DALZIN, AND ITS APPLICATION TO GEOLOGICAL PROBLEMS.RAO BL; PAREKH PP; SANKAR DAS M et al.1969; J. RADIOANAL. CHEM.; NLD; 1969, VOL. 2, P. 79 A 89Miscellaneous

IODINE IN KARST-TYPE PHOSPHORITES FROM THE LAHN REGION, GERMANYGERMANN K; PAGEL JM; PAREKH PP et al.1979; CHEM. GEOL.; NLD; DA. 1979; VOL. 25; NO 4; PP. 305-316; BIBL. 2 P.; 4 ILL.Article

THE APPLICATION OF TB/CA-TB/LA ABUNDANCE RATIOS TO PROBLEMS OF FLUORSPAR GENESIS.MOELLER P; PAREKH PP; SCHNEIDER HJ et al.1976; MINER. DEPOSITA; ALLEM.; 1976, VOL. 11, NUM. 0001, P. 111 A 116Serial Issue

PETROGRAPHIC AND TRACE-ELEMENT DISTRIBUTION STUDIES ON THE DOLOMITE-CALCITE IN THE REGIONAL METAMORPHIC MARBLE OF THE GRIESSCHARTE, TYROL, AUSTRIA, ITALY.MOLLER P; PAREKH PP; MORTEANI G et al.1974; CHEM. GEOL.; NLD; 1974, VOL. 13, NUM. 0002, P. 81 A 96Serial Issue

ROLE OF ⁵³MN IN METEORITICSPAREKH PP; HEIMANN M; HERR W et al.1973; METEORITICS; U.S.A.; DA. 1973; VOL. 8; NO 1; PP. 63-64; (35TH. ANNU. MEET. METEORIT. SOC. ABSTR.; CHICAGO, ILL.; 1972)Conference Paper

DISTRIBUTION OF TRACE ELEMENTS BETWEEN CARBONATE AND NON-CARBONATE PHASES OF LIMESTONE.PAREKH PP; MOLLER P; DULSKI P et al.1977; EARTH PLANET. SCI. LETTERS; NETHERL.; DA. 1977; VOL. 34; NO 1; PP. 39-50; BIBL. 31 REF.; 9 ILL.; 30 ANAL.Article

THE ORIGIN OF THE ORE-BEARING SOLUTION IN THE PB-ZN VEINS OF THE WESTERN HARZ, GERMANY, AS DEDUCED FROM RARE-EARTH ELEMENT AND ISOTOPE DISTRIBUTIONS IN CALCITESMOELLER P; MORTEANI G; HOEFS J et al.1979; CHEM. GEOL.; NLD; DA. 1979; VOL. 26; NO 3-4; PP. 197-215; BIBL. 2 P.; 7 ILL.Article

ZUR GENESE DES FLUORITS AUF DEN BARYTGAENGEN DES SUEDWEST-HARZES. = GENESE DE LA FLUORITE DANS LES FILONS DE BARITE DU SUD-OUEST DU HARZGUNDLACH H; MOELLER P; PAREKH PP et al.1976; GEOL. JB. D; DTSCH.; DA. 1976; NO 20; PP. 3-22; ABS. ANGL. RUSSE; BIBL. 2 P.; 8 ILL.; 6 ANAL.Article