THE GEOCHEMISTRY OF TRACE ELEMENTS IN MARINE PHOSPHORITES. I: CHARACTERISTIC ABUNDANCES AND ENRICHMENT = GEOCHIMIE DES ELEMENTS TRACES DANS DES PHOSPHORITES MARINES. I. ABONDANCES CARACTERISTIQUES ET ENRICHISSEMENTALTSCHULER ZS.1980; SPEC. PUBL.-SOC. PALEONTOL. MINERAL.; ISSN 0097-3270; USA; DA. 1980; NO 29; PP. 19-30; BIBL. 2 P.Conference Paper

THE WEATHERING OF PHOSPHATE DEPOSITS. GEOCHEMICAL AND ENVIRONMENTAL ASPECTS.ALTSCHULER ZS.1973; IN: ENVIRON. PHOSPHORUS HANDB.; NEW YORK JOHN WILEY AND SONS,1973, P. 33 A 96Book

THE EFFECT OF GEOLOGICAL ENVIRONMENT ON THE RARE-EARTH COMPOSITION OF MINERALS.(ABSTRACT).FLEISCHER M; ALTSCHULER ZS.1968; GEOL. SOC. AMER., ABSTR. PROGRAMS; USA; 1968(11)Miscellaneous

RECONNAISSANCE OF TRACE ELEMENTS AND POLLUTION IN BISCAYNE BAY, MIAMI, AND THE ADJOINING EVERGLADES, FLORIDA.ALTSCHULER ZS; ZEN CS.1975; GEOL. SOC. AMER., ABSTR. PROGRAMS; U.S.A.; 1975, VOL. 7, NUM. 0007, P. 973 A 974Miscellaneous

THE RELATIONSHIP OF THE RARE-EARTH COMPOSITION OF MINERALS TO GEOLOGICAL ENVIRONMENT.FLEISCHER M; ALTSCHULER ZS.1969; GEOCHIM. COSMOCHIM. ACTA; GBR; 1969(6), VOL. 33, NUM. 0006, P. 725 A 732Miscellaneous

RARE EARTHS IN PHOSPHORITES-GEOCHEMISTRY AND POTENTIAL RECOVERY.ALTSCHULER ZS; BERMAN S; CUTTITTA F et al.1967; ANATOMY.OF.THE.WESTERN.PHOSPHATE.FIELD.EDITED.BY.L.H.HALE.; 1967, P. 125 A 135Miscellaneous

RECENT PHOSPHATE DISCOVERIES IN IRAN.WILLIAMS GJ; MOVAHHED AVAL; SAMINI NAMIN et al.1968; GEOL. SURV. IRAN, REP; IRN; 1968, NUM. 0010, P. 1 A 84Miscellaneous