American

Mineralogist

1993, Volume 78

AMERICAN-MINERALOGIST, 1993, JAN-FEB, V 78, N1-2

 AR1: MOSSBAUER ABSORBER THICKNESSES FOR ACCURATE SITE
 POPULATIONS IN FE-BEARING MINERALS. (English). Article.
 RANCOURT-DG. MCDONALD-AM. LALONDE-AE. PING-JY. 		p 1

 AR2: LOCAL ELECTRONIC STATES OF FE2+ IONS IN ORTHOPYROXENE.
 (English). Article. .
 LIN-C. ZHANG-L. HAFNER-SS. 					p 8

 AR3: THEORETICAL STUDIES OF THE SPECIATION OF AL IN F-BEARING
 ALUMINOSILICATE GLASSES. (English). Article. 
 TOSSELL-JA. 							p 16

 AR4: TREMOLITE-RICHTERITE AMPHIBOLES - SYNTHESIS, COMPOSITIONAL
 AND STRUCTURAL CHARACTERIZATION, AND THERMOCHEMISTRY. (English).
 Article. 
 PAWLEY-AR. GRAHAM-CM. NAVROTSKY-A. 				p 23

 AR5: TEXTURAL AND CHEMICAL CHANGES UNDERGONE BY ZIRCON DURING
 THE PB-EVAPORATION TECHNIQUE. (English). Article. 
 ANSDELL-KM. KYSER-TK. 						p 36

 AR6: A RAMAN SPECTRAL STUDY OF FORSTERITE-MONTICELLITE SOLID
 SOLUTIONS. (English). Article. 
 MOHANAN-K. SHARMA-SK. BISHOP-FC. 				p 42

 AR7: EPR-DETERMINED SITE DISTRIBUTIONS OF LOW CONCENTRATIONS OF
 TRANSITION-METAL IONS IN MINERALS - REVIEW AND PREDICTIONS.
 (English). Article. 
 VASSILIKOUDOVA-AB. 						p 49

 AR8: STAUROLITE END-MEMBER MOLAR VOLUMES DETERMINED FROM
 UNIT-CELL MEASUREMENTS OF NATURAL SPECIMENS. (English).
 Article. 
 HOLDAWAY-MJ. GUNST-RF. MUKHOPADHYAY-B. DYAR-MD. 		p 56

 AR9: ORIENTED CHLORITE LAMELLAE IN CHROMITE FROM THE
 PEDRA-BRANCA MAFIC-ULTRAMAFIC COMPLEX, CEARA, BRAZIL. (English).
 Article. 
 FLEET-ME. ANGELI-N. PAN-YM. 					p 68

 AR10: HIGH-RESOLUTION TRANSMISSION ELECTRON MICROSCOPY OF
 POLYSOMATISM AND STACKING DEFECTS IN ANTIGORITE. (English).
 Article. 
 OTTEN-MT. 							p 75

 AR11: THE DISTRIBUTION OF AG AND SB IN GALENA - INCLUSIONS
 VERSUS SOLID SOLUTION. (English). Article.
 SHARP-TG. BUSECK-PR. 						p 85

 AR12: SUBMICROSCOPIC EXSOLUTION IN MN-BEARING ALKALI AMPHIBOLES
 FROM TIRODI, MAHARASHTRA, INDIA. (English). Article.
 SHAU-YH. PEACOR-DR. GHOSE-S. PHAKEY-PP. 			p 96

 AR13: THE APPLICABILITY OF LEAST SQUARES IN THE EXTRACTION OF
 THERMODYNAMIC DATA FROM EXPERIMENTALLY BRACKETED MINERAL
 EQUILIBRIA. (English). Article. 
 POWELL-R. HOLLAND-T. 						p 107

 AR14: OCTAHEDRAL EXCESS MIXING PROPERTIES IN BIOTITE - A WORKING
 MODEL WITH APPLICATIONS TO GEOBAROMETRY AND GEOTHERMOMETRY.
 (English). Article. 
 DOUCE-AEP. JOHNSTON-AD. RICE-JM. 				p 113

 AR15: MELTING EXPERIMENTS ON A SIO2-POOR, CAO-RICH APHANITIC
 KIMBERLITE FROM 5-10 GPA AND THEIR BEARING ON SOURCES OF
 KIMBERLITE MAGMAS. (English). Article. 
 EDGAR-AD. CHARBONNEAU-HE. 					p 132

 AR16: PLAGIOCLASE ZONING IN MID-PLEISTOCENE LAVAS FROM THE
 SEGUAM VOLCANIC CENTER, CENTRAL ALEUTIAN ARC, ALASKA. (English).
 Article.
 SINGER-BS. PEARCE-TH. KOLISNIK-AM. MYERS-JD. 			p 143

 AR17: DISEQUILIBRIUM DECOMPOSITION AND BREAKDOWN OF MUSCOVITE IN
 HIGH P-T GNEISSES, BETIC ALPINE BELT (SOUTHERN SPAIN).
 (English). Review. 
 GARCIACASCO-A. SANCHEZNAVAS-A. TORRESROLDAN-RL. 		p 158

 AR18: ACTIVITY-COMPOSITION RELATIONSHIPS IN THE SYSTEM FE-PT AT
 1300-DEGREES-C AND 1400-DEGREES-C AND AT 1-ATM AND 20-KBAR.
 (English). Article. 
 GUDMUNDSSON-G. HOLLOWAY-JR. 					p 178

 AR19: TOLBACHITE, CUCL2, THE 1ST EXAMPLE OF CU-2+ OCTAHEDRALLY
 COORDINATED BY CL-. (English). Article. 
 BURNS-PC. HAWTHORNE-FC. 					p 187

 AR20: RIBBEITE, A 2ND EXAMPLE OF EDGE-SHARING SILICATE
 TETRAHEDRA IN THE LEUCOPHOENICITE GROUP. (English). Article.
 FREED-RL. ROUSE-RC. PEACOR-DR. 				p 190

 AR21: CATION OCCUPANCIES IN SERENDIBITE - A CRYSTAL STRUCTURE
 STUDY. (English). Article. .
 VANDERVEER-DG. SWIHART-GH. SENGUPTA-PK. GREW-ES. 		p 195

 AR22: HOLOTYPE BUDDINGTONITE - AN AMMONIUM FELDSPAR WITHOUT
 ZEOLITIC H2O. (English). Article. 
 VONCKEN-JHL. VANROERMUND-HLM. VANDEREERDEN-AMJ. JANSEN-JBH.
 ERD-RC. 							p 204

 AR23: MECHANISMS AND KINETICS OF APATITE FISSION-TRACK ANNEALING
 - DISCUSSION. (English). Discussion.
 CROWLEY-KD. 							p 210

 AR24: MECHANISMS AND KINETICS OF APATITE FISSION-TRACK ANNEALING
 - REPLY. (English). Note.
 CARLSON-WD. 							p 213

 AR25: CH4-RICH INCLUSIONS FROM QUARTZ VEINS IN THE
 VALLEY-AND-RIDGE PROVINCE AND THE ANTHRACITE FIELDS OF THE
 PENNSYLVANIA APPALACHIANS - DISCUSSION. (English). Discussion.
 PASTERIS-JD. SEITZ-JC. MORGAN-GB. WOPENKA-B. 			p 216

 AR26: CH4-RICH INCLUSIONS FROM QUARTZ VEINS IN THE
 VALLEY-AND-RIDGE PROVINCE AND THE ANTHRACITE FIELDS OF THE
 PENNSYLVANIA APPALACHIANS - REPLY. (English). Note.
 VANDENKERKHOF-AM. KISCH-HJ. 					p 220

 AR27: ANALCIME PHENOCRYSTS IN IGNEOUS ROCKS - PRIMARY OR
 SECONDARY - DISCUSSION. (English). Discussion. 
 PEARCE-TH. 							p 225

 AR28: ANALCIME PHENOCRYSTS IN IGNEOUS ROCKS - PRIMARY OR
 SECONDARY - REPLY. (English). Note.
 KARLSSON-HR. CLAYTON-RN. 					p 230

 AR29: MATHER,KATHARINE OCTOBER 21, 1916 - FEBRUARY 4, 1991 -
 MEMORIAL. (English). Item about an individual.
 MATHER-B. 							p 239

 AR30: STRUCTURAL PHASE TRANSITIONS OF TRIDYMITE - A SI-29 MAS
 NMR INVESTIGATION. (English). Letter. 
XIAO-YH. KIRKPATRIC-PS. KIM-YJ. 				p. 241

AMERICAN-MINERALOGIST, 1993, MAR-APR, V78, N3-4

 AR1: HIGH-PRESSURE RAMAN SPECTROSCOPY OF ZRSIO4 - OBSERVATION OF
 THE ZIRCON TO SCHEELITE TRANSITION AT 300-K. (English). Article. 
 KNITTLE-E. WILLIAMS-Q. 					p 245

 AR2: MOLECULAR ORBITAL CALCULATIONS ON H6SI2O7 WITH A VARIABLE
 SI-O-SI ANGLE - IMPLICATIONS FOR THE HIGH-PRESSURE VIBRATIONAL
 SPECTRA OF SILICATE GLASSES. (English). Article. .
 KUBICKI-JD. SYKES-D. 						p 253

 AR3: DEHYDRATION MECHANISM OF CLINOPTILOLITE AND HEULANDITE -
 SINGLE-CRYSTAL X-RAY STUDY OF NA-POOR, CA-RICH, K-RICH, MG-RICH
 CLINOPTILOLITE AT 100-K. (English). Article.
 ARMBRUSTER-T. 							p 260

 AR4: REASSIGNMENT OF CATION SITE OCCUPANCIES IN TOURMALINE -
 AL-MG DISORDER IN THE CRYSTAL STRUCTURE OF DRAVITE. (English).
 Article. 
 HAWTHORNE-FC. MACDONALD-DJ. BURNS-PC. 				p 265

 AR5: BRUCITE (MG(OH)2) DEHYDRATION AND THE MOLAR VOLUME OF H2O
 TO 15 GPA. (English). Article. 
 JOHNSON-MC. WALKER-D. 						p 271

 AR6: SYNTHESIS, STABILITY, AND PROPERTIES OF AL2SIO4(OH)2 - A
 FULLY HYDRATED ANALOGUE OF TOPAZ. (English). Article. 
 WUNDER-B. RUBIE-DC. ROSS-CR. MEDENBACH-O. SEIFERT-F.
 SCHREYER-W. 							p 285

 AR7: A REEVALUATION OF THE STABILITY RELATIONS OF ANDALUSITE -
 THERMOCHEMICAL DATA AND PHASE DIAGRAM FOR THE ALUMINUM SILICATES.
 (English). Article. 
 HOLDAWAY-MJ. MUKHOPADHYAY-B. 					p 298

 AR8: THE EFFECT OF F AND CL ON THE INTERDIFFUSION OF PERALKALINE
 INTERMEDIATE AND SILICIC MELTS. (English). Article. 
 BAKER-DR. 							p 316

 AR9: THE EFFECT OF F ON THE DENSITY OF HAPLOGRANITE MELT.
 (English). Article. .
 DINGWELL-DB. KNOCHE-R. WEBB-SL. 				p 325

 AR10: FLUID-ABSENT DIFFUSION KINETICS OF AL INFERRED FROM
 RETROGRADE METAMORPHIC CORONAS. (English). Article. 
 ASHWORTH-JR. 							p 331

 AR11: FLUID-ASSISTED MODIFICATION OF GARNET COMPOSITION ALONG
 RIMS, CRACKS, AND MINERAL INCLUSION BOUNDARIES IN SAMPLES OF
 AMPHIBOLITE FACIES SCHISTS. (English). Article. 
 HAMES-WE. MENARD-T. 						p 338

 AR12: INFLUENCES OF REACTION HISTORY AND CHEMICAL DIFFUSION ON
 P-T CALCULATIONS FOR STAUROLITE SCHISTS FROM THE LITTLETON
 FORMATION, NORTHWESTERN NEW-HAMPSHIRE. (English). Article.
 FLORENCE-FP. SPEAR-FS. 					p 345

 AR13: A CONCISE COMPILATION OF PETROLOGIC INFORMATION ON
 POSSIBLY PRISTINE NONMARE MOON ROCKS. (English). Article.
 WARREN-PH. 							p 360

 AR14: THE CHARACTERIZATION OF MAFIC PHYLLOSILICATES IN LOW-GRADE
 METABASALTS FROM EASTERN NORTH GREENLAND. (English). Article.
 ROBINSON-D. BEVINS-RE. ROWBOTHAM-G. 				p 377

 AR15: THE COMPOSITION OF LIZARDITE 1T AND THE FORMATION OF
 MAGNETITE IN SERPENTINITES. (English). Article. 
 OHANLEY-DS. DYAR-MD. 						p 391

 AR16: FORMATION OF PROTECTIVE SURFACE LAYERS DURING
 SILICATE-MINERAL WEATHERING UNDER WELL-LEACHED, OXIDIZING
 CONDITIONS. (English). Article. 
 VELBEL-MA. 							p 405

 AR17: THE ATOMIC ARRANGEMENT OF BASTNASITE-(CE), CE(CO3)F, AND
 STRUCTURAL ELEMENTS OF SYNCHYSITE-(CE), RONTGENITE-(CE), AND
 PARISITE-(CE). (English). Article.
 NI-YX. HUGHES-JM. MARIANO-AN. 					p 415

 AR18: CRYSTAL CHEMISTRY OF SAMARSKITE. (English). Article.
 WARNER-JK. EWING-RC. 						p 419

 AR19: THE REDEFINITION OF TENGERITE-(Y), Y2(CO3)3.2-3H2O, AND
 ITS CRYSTAL STRUCTURE. (English). Article. 
 MIYAWAKI-R. KURIYAMA-J. NAKAI-I. 				p 425

 AR20: POVONDRAITE, A REDEFINITION OF THE TOURMALINE
 FERRIDRAVITE. (English). Article. .
 GRICE-JD. ERCIT-TS. HAWTHORNE-FC. 				p 433

 AR21: MAHLMOODITE, FEZR(PO4)2.4H2O, A NEW IRON ZIRCONIUM
 PHOSPHATE MINERAL FROM WILSON-SPRINGS, ARKANSAS. (English).Article. 
 MILTON-C. MCGEE-JJ. EVANS-HT. 					p 437

 AR22: MECHANISMS AND KINETICS OF APATITE FISSION-TRACK ANNEALING
 - DISCUSSION. (English). Discussion.
 GREEN-PF. LASLETT-GM. DUDDY-IR. 				p 441

 AR23: MECHANISMS AND KINETICS OF APATITE FISSION-TRACK ANNEALING
 - REPLY. (English). Discussion.
 CARLSON-WD. 							p 446

 AR24: NEW MINERAL NAMES. (English). Article.
 JAMBOR-JL. PUZIEWICZ-J. 					p 450

 AR25: MOSSBAUER SPECTROSCOPY OF MANTLE TRANSITION ZONE PHASES
 AND DETERMINATION OF MINIMUM FE-3+ CONTENT. (English). Letter.
 ONEILL-HSC. MCCAMMON-CA. CANIL-D. RUBIE-DC. ROSS-CR.
 SEIFERT-F. 							p 456

 AR26: TETRAHEDRAL DISORDER IN FIBROLITIC SILLIMANITE -
 COMPARISON OF SI-29 NMR AND NEUTRON DIFFRACTION DATA. (English).
 Letter. 
 STEBBINS-JF. BURNHAM-CW. BISH-DL. 				p 461

 AR27: MICROSTRUCTURE OF INTERSTRATIFIED ILLITE SMECTITE AT 123-K
 - A NEW METHOD FOR HRTEM EXAMINATION. (English). Letter.
 MURAKAMI-T. SATO-T. WATANABE-T. 				p 465

AMERICAN-MINERALOGIST, 1993, MAY-JUN, V78, N5-6.

 AR1: MICRO-RAMAN AND INFRARED SPECTRAL STUDY OF FORSTERITE UNDER
 HIGH PRESSURE. (English). Article. 
 WANG-SY. SHARMA-SK. COONEY-TF. 				p 469

 AR2: X-RAY ABSORPTION SPECTROSCOPY OF FE, MN, ZN, AND TI
 STRUCTURAL ENVIRONMENTS IN STAUROLITE. (English). Article.
 HENDERSON-CMB. CHARNOCK-JM. SMITH-JV. GREAVES-GN. 		p 477

 AR3: ON THE ROLE OF AL-SI ORDERING IN THE CUBIC-TETRAGONAL PHASE
 TRANSITION OF LEUCITE. (English). Article. 
 DOVE-MT. COOL-T. PALMER-DC. PUTNIS-A. SALJE-EKH. WINKLER-B. 	p 486

 AR4: HIGH-PRESSURE CRYSTAL CHEMISTRY OF KALSI3O8 HOLLANDITE.
 (English). Article. 
 ZHANG-JM. KO-JD. HAZEN-RM. PREWITT-CT. 			p 493

 AR5: EPR OF (PB-PB)3+ MIXED VALENCE PAIRS IN AMAZONITE-TYPE
 MICROCLINE. (English). Article. 
 PETROV-I. MINEEVA-RM. BERSHOV-LV. AGEL-A. 			p 500

 AR6: A TRANSMISSION AND ANALYTICAL ELECTRON MICROSCOPE STUDY OF
 EXSOLUTION MICROSTRUCTURES AND MECHANISMS IN THE ORTHOAMPHIBOLES
 ANTHOPHYLLITE AND GEDRITE. (English). Article. 
 SMELIK-EA. VEBLEN-DR. 						p 511

 AR7: STRUCTURAL CHARACTERIZATION OF KEROGENS TO GRANULITE-FACIES
 GRAPHITE - APPLICABILITY OF RAMAN MICROPROBE SPECTROSCOPY.
 (English). Article. 
 WOPENKA-B. PASTERIS-JD. 					p 533

 AR8: MOLECULAR DYNAMICS SIMULATIONS OF THE PROPERTIES OF CO2-H2O
 MIXTURES AT HIGH PRESSURES AND TEMPERATURES. (English).
 Article. .
 BRODHOLT-J. WOOD-B. 						p 558

 AR9: NONSTOICHIOMETRY OF MAGNETITE-ULVOSPINEL SOLID SOLUTIONS
 QUENCHED FROM 1300-DEGREES-C. (English). Article. 
 SENDEROV-E. DOGAN-AU. NAVROTSKY-A. 				p 565

 AR10: OXYGEN SELF-DIFFUSION IN NA2SI4O9 LIQUID UP TO 10 GPA AND
 ESTIMATION OF HIGH-PRESSURE MELT VISCOSITIES. (English). Article.
 RUBIE-DC. ROSS-CR. CARROLL-MR. ELPHICK-SC. 			p 574

 AR11: SYNTHESES, VOLUME, AND STRUCTURAL CHANGES OF GARNETS IN
 THE PYROPE-GROSSULAR JOIN - IMPLICATIONS FOR STABILITY AND MIXING
 PROPERTIES. (English). Article. 
 GANGULY-J. CHENG-WJ. ONEILL-HS. 				p 583

 AR12: REVERSAL OF THE METASTABLE KYANITE PLUS CORUNDUM PLUS
 QUARTZ AND ANDALUSITE PLUS CORUNDUM PLUS QUARTZ EQUILIBRIA AND
 THE ENTHALPY OF FORMATION OF KYANITE AND ANDALUSITE. (English).
 Article..
 HARLOV-DE. NEWTON-RC. 						p 594

 AR13: EXPERIMENTAL CONSTRAINTS ON THE HIGH-TEMPERATURE
 TERMINATION OF THE ANHYDROUS 2-FELDSPAR PLUS L-CURVE IN THE
 FELDSPAR SYSTEM AT 11.3-KBAR. (English). Article. 
 NEKVASIL-H. CARROLL-WJ. 					p 601

 AR14: A RESOLUTION OF DISCREPANT THERMODYNAMIC PROPERTIES FOR
 CHAMOSITE RETRIEVED FROM EXPERIMENTAL AND EMPIRICAL TECHNIQUES.
 (English). Article. 
 SACCOCIA-PJ. SEYFRIED-WE. 					p 607

 AR15: LACK OF VOLATILE GRADIENT IN THE TAUPO PLINIAN-IGNIMBRITE
 TRANSITION - EVIDENCE FROM MELT INCLUSION ANALYSIS. (English).
 Article. 
 DUNBAR-NW. KYLE-PR. 						p 612

 AR16: STRUCTURAL MODULATION IN SARTORITE - AN ELECTRON
 MICROSCOPE STUDY. (English). Article. 
 PRING-A. WILLIAMS-T. WITHERS-R. 				p 619

 AR17: CRYSTAL STRUCTURES OF THE BODY-CENTERED TETRAGONAL
 TECTOSILICATES - K1.14MG0.57SI1.43O4, K1.10ZN0.55SI1.45O4, AND
 K1.11FE(1.11)3SI0.89O4. (English). Article.
 DOLLASE-WA. ROSS-CR. 						p 627

 AR18: SITE OCCUPANCIES IN MONOCLINIC AMPHIBOLES - RIETVELD
 STRUCTURE REFINEMENT OF SYNTHETIC NICKEL MAGNESIUM COBALT
 POTASSIUM RICHTERITE. (English). Article. 
 DELLAVENTURA-G. ROBERT-JL. RAUDSEPP-M. HAWTHORNE-FC. 		p 633

 AR19: VARIATION OF F-X-RAY AND CL-X-RAY INTENSITY DUE TO
 ANISOTROPIC DIFFUSION IN APATITE DURING ELECTRON MICROPROBE
 ANALYSIS. (English). Article. 
 STORMER-JC. PIERSON-ML. TACKER-RC. 				p 641

 AR20: THE CRYSTAL STRUCTURE OF SPANGOLITE, A COMPLEX COPPER
 SULFATE SHEET MINERAL. (English). Article. 
 HAWTHORNE-FC. KIMATA-M. EBY-RK. 				p 649

 AR21: KOSNARITE, KZR2(PO4)3, A NEW MINERAL FROM MOUNT MICA AND
 BLACK MOUNTAIN, OXFORD-COUNTY, MAINE. (English). Article.
 BROWNFIELD-ME. FOORD-EE. SUTLEY-SJ. BOTINELLY-T. 		p 653

 AR22: AN ADAPTATION OF THE SPINDLE STAGE FOR GEOMETRIC ANALYSIS
 OF FLUID INCLUSIONS. (English). Article. 
 ANDERSON-AJ. BODNAR-RJ. 					p 657

 AR23: MOSSBAUER SPECTROSCOPY OF TETRAHEDRAL FE3+ IN
 TRIOCTAHEDRAL MICAS - DISCUSSION. (English). Discussion.
 DYAR-MD. 							p 665

 AR24: MOSSBAUER SPECTROSCOPY OF TETRAHEDRAL FE3+ IN
 TRIOCTAHEDRAL MICAS - REPLY. (English). Article.
 RANCOURT-DG. 							p 669

 AR25: MEMORIAL OF MCCONNELL,DUNCAN - 1909-1991. (English).
 Item about an individual.
 TETTENHORST-R. SCLAR-CB. 					p 679

AMERICAN-MINERALOGIST, 1993, JUL-AUG, V78, N7-8.

 AR1: GEOTHERMOBAROMETRY IN PELITIC SCHISTS - A RAPIDLY EVOLVING
 FIELD. (English). Article. 
 HOLDAWAY-MJ. MUKHOPADHYAY-B. 					p 681

 AR2: THE ALPHA-BETA QUARTZ TRANSITION AT HIGH TEMPERATURES AND
 PRESSURES IN A DIAMOND-ANVIL CELL BY LASER INTERFEROMETRY.
 (English). Article. 
 SHEN-AH. BASSETT-WA. CHOU-IM. 					p 694

 AR3: STRUCTURE OF SILICATE MELTS AT HIGH TEMPERATURE - INSITU
 MEASUREMENTS IN THE SYSTEM BAO-SIO2 TO 1669-PERCENT-C.
 (English). Article.
 MYSEN-BO. FRANTZ-JD. 						p 699

 AR4: EXPERIMENTAL RHEOMETRY OF MELTS AND SUPERCOOLED LIQUIDS IN
 THE SYSTEM NAALSIO4-SIO2 - IMPLICATIONS FOR STRUCTURE AND
 DYNAMICS. (English). Article. 
 STEIN-DJ. SPERA-FJ. 						p 710

 AR5: SPIN GLASS BEHAVIOR IN A SINGLE CRYSTAL OF CHROMITE.
 (English). Article. 
 SEVERANCE-K. EDGE-R. SHARP-WE. 				p 724

 AR6: LI - AN IMPORTANT COMPONENT IN IGNEOUS ALKALI AMPHIBOLES.
 (English). Article. 
 HAWTHORNE-FC. UNGARETTI-L. OBERTI-R. BOTTAZZI-P.
 CZAMANSKE-GK. 							p 733

 AR7: THE MECHANISM OF CL INCORPORATION IN AMPHIBOLE. (English).
 Article. 
 OBERTI-R. UNGARETTI-L. CANNILLO-E. HAWTHORNE-FC. 		p 746

 AR8: THE DETERMINATION OF THE O CONTENT OF DIAMOND BY
 MICROACTIVATION. (English). Article. 
 MATHEZ-EA. BLACIC-JD. MAGGIORE-C. MITCHELL-TE. FOGEL-RA. 	p 753

 AR9: STRUCTURE REFINEMENTS OF BERYL BY SINGLE-CRYSTAL NEUTRON
 AND X-RAY DIFFRACTION. (English). Article. 
 ARTIOLI-G. RINALDI-R. STAHL-K. ZANAZZI-PF. 			p 762

 AR10: PARTIALLY DISORDERED DOLOMITE - MICROSTRUCTURAL
 CHARACTERIZATION OF ABU-DHABI SABKHA CARBONATES. (English).
 Article. 
 WENK-HR. HU-MS. FRISIA-S. 					p 769

 AR11: STRUCTURE OF MAGNESIAN CALCITE FROM SEA URCHINS.
 (English). Article. 
 TSIPURSKY-SJ. BUSECK-PR. 					p 775

 AR12: FORMATION AND MODIFICATION OF METASTABLE INTERMEDIATE
 SODIUM POTASSIUM MICA, PARAGONITE, AND MUSCOVITE IN
 HYDROTHERMALLY ALTERED METABASITES FROM NORTHERN WALES.
 (English). Article. 
 JIANG-WT. PEACOR-DR. 						p 782

 AR13: CO2 CONTENTS AND FORMATION PRESSURES OF SOME KILAUEAN MELT
 INCLUSIONS. (English). Article. 
 ANDERSON-AT. BROWN-GG. 					p 794

 AR14: FLUID INFILTRATION THROUGH METACHERT LAYERS AT THE CONTACT
 AUREOLE OF THE BUFA-DEL-DIENTE INTRUSION, NORTHEAST MEXICO -
 IMPLICATIONS FOR WOLLASTONITE FORMATION AND FLUID IMMISCIBILITY.
 (English). Article. 
 HEINRICH-W. 							p 804

 AR15: WIDGIEMOOLTHALITE - THE NEW NI ANALOGUE OF HYDROMAGNESITE
 FROM WESTERN-AUSTRALIA. (English). Article. 
 NICKEL-EH. ROBINSON-BW. MUMME-WG. 				p 819

 AR16: TSCHERNICHITE, A NEW ZEOLITE FROM GOBLE, COLUMBIA COUNTY,
 OREGON. (English). Article. 
 BOGGS-RC. HOWARD-DG. SMITH-JV. KLEIN-GL. 			p 822

 AR17: OCTAHEDRAL EXCESS MIXING PROPERTIES IN BIOTITE - A WORKING
 MODEL WITH APPLICATIONS TO GEOBAROMETRY AND GEOTHERMOMETRY (VOL
 78, PG 113, 1993). (English). Correction, Addition.
 DOUCE-AEP. JOHNSTON-AD. RICE-JM. 				p 826

 AR18: BERNALITE, FE(OH)3, A NEW MINERAL FROM BROKEN-HILL,
 NEW-SOUTH-WALES - DESCRIPTION AND STRUCTURE. (English).
 Article. 
 BIRCH-WD. PRING-A. RELLER-A. SCHMALLE-HW. 			p 827

 AR19: THE CRYSTAL STRUCTURE OF MOCTEZUMITE (PBUO2)(TEO3)2.
 (English). Article. 
 SWIHART-GH. SENGUPTA-PK. SCHLEMPER-EO. BACK-ME. GAINES-RV. 	p 835

 AR20: PTMAFIC - SOFTWARE FOR THERMOBAROMETRY AND ACTIVITY
 CALCULATIONS WITH MAFIC AND ULTRAMAFIC ASSEMBLAGES. (English).
 Software review. .
 SOTO-JI. 							p 840

 AR21: THE COMPOSITION OF LIZARDITE 1T AND THE FORMATION OF
 MAGNETITE IN SERPENTINITES (VOL 78, PG 391, 1993). (English).
 Correction, Addition.
 OHANLEY-DS. DYAR-MD. 						p 844

 AR22: PRESENTATION OF THE ROEBLING MEDAL OF THE
 MINERALOGICAL-SOCIETY-OF-AMERICA FOR 1992 TO YODER,HATTEN,S..
 (English). Editorial.
 ERNST-WG. 							p 850

 AR23: ACCEPTANCE OF THE ROEBLING MEDAL OF THE
 MINERALOGICAL-SOCIETY-OF-AMERICA FOR 1992. (English).
 Editorial.
 YODER-HS. 							p 851

 AR24: PRESENTATION OF THE MINERALOGICAL-SOCIETY-OF-AMERICA AWARD
 FOR 1992 TO STEBBINS,JONATHAN,F.. (English). Editorial.
 BROWN-GE. 							p 853

 AR25: ACCEPTANCE OF THE MINERALOGICAL-SOCIETY-OF-AMERICA AWARD
 FOR 1992. (English). Editorial.
 STEBBINS-JF. 							p 856

 AR26: PROCEEDINGS OF THE 73RD ANNUAL MEETING OF THE
 MINERALOGICAL-SOCIETY-OF-AMERICA IN CINCINNATI, OHIO. (English).
 Editorial.							p 858

 AR27: MEMORIAL OF BROOKINS,DOUGLAS,G. 1936-1991. (English).
 Item about an individual.
 ELSTON-WE. 							p 870

 AR28: THE STRUCTURE AND COMPOSITION OF MICROSPHERES FROM THE
 KILAUEA VOLCANO, HAWAII. (English). Letter.
 MEEKER-GP. HINKLEY-TK. 					p 873

AMERICAN-MINERALOGIST, 1993, SEP-OCT, V78, N9-10

 AR1: TUNNELING SPECTROSCOPY APPLIED TO PBS (001) SURFACES -
 FRESH SURFACES, OXIDATION, AND SORPTION OF AQUEOUS AU.
 (English). Article. 
 EGGLESTON-CM. HOCHELLA-MF. 					p 877

 AR2: AN ORBITAL APPROACH TO THE THEORY OF BOND VALENCE.
 (English). Article. 
 BURDETT-JK. HAWTHORNE-FC. 					p 884

 AR3: MICRO-PIXE ANALYSIS OF SILICATE REFERENCE STANDARDS.
 (English). Article. 
 CZAMANSKE-GK. SISSON-TW. CAMPBELL-JL. TEESDALE-WJ. 		p 893

 AR4: SHOCK WAVE EFFECTS ON KAOLINITE AND OTHER CLAYS.
 (English). Article. 
 KIKUCHI-M. SYONO-Y. VELDE-B. 					p 904

 AR5: A THEORETICAL STUDY OF THE MOLECULAR BASIS OF THE AL
 AVOIDANCE RULE AND OF THE SPECTRAL CHARACTERISTICS OF AL-O-AL
 LINKAGES. (English). Article. 
 TOSSELL-JA. 							p 911

 AR6: MG-FE ORDER-DISORDER REACTION IN FE-RICH ORTHOPYROXENE -
 STRUCTURAL VARIATIONS AND KINETICS. (English). Article.
 SYKESNORD-JA. MOLIN-GM. 					p 921

 AR7: QUANTITATIVE MINERALOGICAL ANALYSIS USING THE RIETVELD
 FULL-PATTERN FITTING METHOD. (English). Article. 
 BISH-DL. POST-JE. 						p 932

 AR8: HEMATITE-ILMENITE (FE2O3-FETIO3) SOLID SOLUTIONS -
 DETERMINATIONS OF FE-TI ORDER FROM MAGNETIC PROPERTIES.
 (English). Article. 
 BROWN-NE. NAVROTSKY-A. NORD-GL. BANERJEE-SK. 			p 941

 AR9: CALCULATION OF THE ORIENTATION OF THE OPTICAL INDICATRIX IN
 MONOCLINIC AND TRICLINIC CRYSTALS - THE POINT-DIPOLE MODEL.
 (English). Article. 
 ABBOTT-RN. 							p 952

 AR10: SINGLE-CRYSTAL ABSORPTION AND REFLECTION INFRARED
 SPECTROSCOPY OF BIREFRINGENT GROSSULAR-ANDRADITE GARNETS.
 (English). Article.
 MCALOON-BP. HOFMEISTER-AM. 					p 957

 AR11: CRYSTAL CHEMISTRY OF FE3+ AND H+ IN MANTLE KAERSUTITE -
 IMPLICATIONS FOR MANTLE METASOMATISM. (English). Article.
 DYAR-MD. MACKWELL-SJ. MCGUIRE-AV. CROSS-LR. ROBERTSON-JD. 	p 968

 AR12: THE OH-F SUBSTITUTION IN TI-RICH POTASSIUM RICHTERITE -
 RIETVELD STRUCTURE REFINEMENT AND FTIR AND MICRO-RAMAN
 SPECTROSCOPIC STUDIES OF SYNTHETIC AMPHIBOLES IN THE SYSTEM
 K2O-NA2O-CAO-MGO-SIO2-TIO2-H2O-HF. (English). Article.
 DELLAVENTURA-G. ROBERT-JL. BENY-JM. RAUDSEPP-M. HAWTHORNE-FC.  p 980

 AR13: O ISOTOPE ZONING IN GARNET AND STAUROLITE - EVIDENCE FOR
 CLOSED-SYSTEM MINERAL GROWTH DURING REGIONAL METAMORPHISM.
 (English). Article. 
 KOHN-MJ. VALLEY-JW. ELSENHEIMER-D. SPICUZZA-MJ. 		p 988

 AR14: SYNTHESIS AND STABILITY OF FE32+FE23+SI3O12 GARNET AND
 PHASE RELATIONS WITH FE3AL2SI3O12-FE32+FE23+SI3O12 SOLUTIONS.
 (English). Article. 
 WOODLAND-AB. ONEILL-HSC. 					p 1002

 AR15: PRESSURE EFFECTS, KINETICS, AND RHEOLOGY OF ANORTHOSITIC
 AND RELATED MAGMAS. (English). Article.
 LONGHI-J. FRAM-MS. VANDERAUWERA-J. MONTIETH-JN. 		p 1016

 AR16: FLUORINE IRON BIOTITE FROM THE HONEYCOMB HILLS RHYOLITE,
 UTAH - THE HALOGEN RECORD OF DECOMPRESSION IN A SILICIC MAGMA.
 (English). Article.
 NASH-WP. 							p 1031

 AR17: METAMORPHIC EVOLUTION OF AMPHIBOLE-BEARING ALUMINOUS
 GNEISSES FROM THE EASTERN-NAMAQUA PROVINCE, SOUTH-AFRICA.
 (English). Article. 
 HUMPHREYS-HC. 							p 1041

 AR18: BARIAN TITANIAN PHLOGOPITE FROM POTASSIC LAVAS IN
 NORTHEAST CHINA - CHEMISTRY, SUBSTITUTIONS, AND PARAGENESIS.
 (English). Article. 
 ZHANG-M. SUDDABY-P. THOMPSON-RN. DUNGAN-MA. 			p 1056

 AR19: ALTERATION OF PLAGIOCLASE AND PYROXENE PHENOCRYSTS IN A
 FISSURE FUMAROLE, VALLEY OF TEN-THOUSAND-SMOKES, ALASKA.
 (English). Article. 
 SPILDE-MN. BREARLEY-AJ. PAPIKE-JJ. 				p 1066

 AR20: POLDERVAARTITE, CA(CA0.5MN0.5)(SIO3OH)(OH), A NEW ACID
 NESOSILICATE FROM THE KALAHARI MANGANESE FIELD, SOUTH-AFRICA -
 CRYSTAL STRUCTURE AND DESCRIPTION. (English). Article.
 DAI-YS. HARLOW-GE. MCGHIE-AR. 					p 1082

 AR21: TAIKANITE, BASR2MN23+O2(SI4O12), FROM THE WESSELS MINE,
 SOUTH-AFRICA - A CHAIN SILICATE RELATED TO SYNTHETIC
 CA3MN23+O2(SI4O12). (English). Article. 
 ARMBRUSTER-T. OBERHANSLI-R. KUNZ-M. 				p 1088

 AR22: FANGITE, TL3ASS4, A NEW THALLIUM ARSENIC SULFOSALT FROM
 THE MERCUR AU DEPOSIT, UTAH, AND REVISED OPTICAL DATA FOR
 GILLULYITE. (English). Article. 
 WILSON-JR. SENGUPTA-PK. ROBINSON-PD. CRIDDLE-AJ. 		p 1096

 AR23: INTERACTIVE SOFTWARE FOR CALCULATING AND DISPLAYING X-RAY
 OR NEUTRON POWDER DIFFRACTOMETER PATTERNS OF CRYSTALLINE
 MATERIALS. (English). Article. 
 DOWNS-RT. BARTELMEHS-KL. GIBBS-GV. BOISEN-MB. 			p 1104

 AR24: THE FRACTAL GEOMETRY OF OSCILLATORY ZONING IN CRYSTALS -
 APPLICATION TO ZIRCON. (English). Letter.
 HALDEN-NM. HAWTHORNE-FC. 					p 1113

AMERICAN MINERALOGIST, 1993, NOV-DEC, V78, N11-12

  AR1: MAGMA TRANSPORT AND METASOMATISM IN THE MANTLE - A CRITICAL
 REVIEW OF CURRENT GEOCHEMICAL MODELS. (English). Review.
 NIELSON-JE. WILSHIRE-HG. 					p 1117

 AR2: XE AND AR IN HIGH-PRESSURE SILICATE LIQUIDS. (English).
 Article. 
 MONTANA-A. GUO-QT. BOETTCHER-S. WHITE-BS. BREARLEY-M. 		p 1135

 AR3: RAMAN STUDY OF THE HIGH-PRESSURE BEHAVIOR OF FORSTERITE
 (MG2SIO4) CRYSTAL AND GLASS. (English). Article. 
 DURBEN-DJ. MCMILLAN-PF. WOLF-GH. 				p 1143

 AR4: SINGLE-CRYSTAL NMR STUDIES OF LOW-CONCENTRATION HYDROUS
 SPECIES IN MINERALS - GROSSULAR GARNET. (English). Article.
 CHO-H. ROSSMAN-GR. 						p 1149

 AR5: MODULATED MICROSTRUCTURE IN SYNTHETIC MAJORITE. (English).
 Article. 
 WANG-YB. GASPARIK-T. LIEBERMANN-RC. 				p 1165

 AR6: ON THE FORMULATION OF SIMPLE MIXING MODELS FOR COMPLEX
 PHASES. (English). Article. 
 POWELL-R. HOLLAND-T. 						p 1174

 AR7: COUPLED SUBSTITUTION OF H AND MINOR ELEMENTS IN RUTILE AND
 THE IMPLICATIONS OF HIGH OH CONTENTS IN NB-RICH AND CR-RICH
 RUTILE FROM THE UPPER MANTLE. (English). Article. 
 VLASSOPOULOS-D. ROSSMAN-GR. HAGGERTY-SE. 			p 1181

 AR8: CRYSTAL STRUCTURE AND COMPRESSIBILITY OF 3-2 MULLITE.
 (English). Article. 
 BALZAR-D. LEDBETTER-H. 					p 1192

 AR9: INFERRED LIMITATIONS TO THE OXIDATION OF FE IN CHLORITE - A
 HIGH-TEMPERATURE SINGLE-CRYSTAL X-RAY STUDY. (English).
 Article. 
 NELSON-DO. GUGGENHEIM-S. 					p 1197

 AR10: METASTABLE PHASE RELATIONS IN THE CHLORITE-H2O SYSTEM.
 (English). Article.
 BAI-TB. GUGGENHEIM-S. WANG-SJ. RANCOURT-DG. VANGROOS-AFK. 	p 1208

 AR11: SMECTITE-GROUP MINERALS IN DEEP-SEA SEDIMENTS -
 MONOMINERALIC SOLID-SOLUTIONS OR MULTIPHASE MIXTURES. (English).
 Article.
 VALI-H. MARTIN-RF. AMARANTIDIS-G. MORTEANI-G. 			p 1217

 AR12: MEGA-XENOCRYSTS IN ALKALI OLIVINE BASALTS - FRAGMENTS OF
 DISRUPTED MANTLE ASSEMBLAGES. (English). Article.
 RIGHTER-K. CARMICHAEL-ISE. 					p 1230

 AR13: EARLY PARTIAL MELTING IN PYROXENES. (English). Article.
 DOUKHAN-N. DOUKHAN-JC. INGRIN-J. JAOUL-O. RATERRON-P. 		p 1246

 AR14: AN IMPROVED METHOD FOR ALGEBRAIC ANALYSIS OF METAMORPHIC
 MINERAL ASSEMBLAGES. (English). Article. 
 FISHER-GW. 							p 1257

 AR15: O, U, AND PB ISOTOPIC AND CHEMICAL VARIATIONS IN URANINITE
 - IMPLICATIONS FOR DETERMINING THE TEMPORAL AND FLUID HISTORY OF
 ANCIENT TERRAINS. (English). Article. 
 KOTZER-TG. KYSER-TK. 						p 1262

 AR16: REE FRACTIONATION BETWEEN SCHEELITE AND APATITE IN
 HYDROTHERMAL CONDITIONS. (English). Article. 
 RAIMBAULT-L. BAUMER-A. DUBRU-M. BENKERROU-C. CROZE-V.
 ZAHM-A. 							p 1275

 AR17: A FLEXIBLE AU-IR CELL WITH QUICK ASSEMBLY FOR HYDROTHERMAL
 EXPERIMENTS. (English). Article. 
 ROSENBAUER-RJ. BISCHOFF-JL. POTTER-JM. 			p 1286

 AR18: THE CRYSTAL STRUCTURE OF PREISWERKITE. (English).Article.
 OBERTI-R. UNGARETTI-L. TLILI-A. SMITH-DC. ROBERT-JL. 		p 1290

 AR19: FOITITE, SQUARE(FE2(2+)(AL,FE3+))AL6SI6O18(BO3)3(OH)4, A
 NEW ALKALI-DEFICIENT TOURMALINE - DESCRIPTION AND CRYSTAL
 STRUCTURE. (English). Article. 
 MACDONALD-DJ. HAWTHORNE-FC. GRICE-JD. 				p 1299

 AR20: LINDQVISTITE, PB2MEFE16O27, A NOVEL HEXAGONAL FERRITE
 MINERAL FROM JAKOBSBERG, FILIPSTAD, SWEDEN. (English). Article.
 HOLTSTAM-D. NORRESTAM-R. 					p 1304

 AR21: STANDARDIZATION OF POLYTYPE SUFFIXES. (English). Note.
 NICKEL-EH. 							p 1313

 AR22: CRYSTAL CHEMISTRY OF FERROMAGNESIAN SILICATE SPINELS -
 EVIDENCE FOR MG-SI DISORDER. (English). Letter. 
 HAZEN-RM. DOWNS-RT. FINGER-LW. KO-JD. 				p 1320

 AR23: HIGH-TEMPERATURE FTIR SPECTRA OF H2O IN RHYOLITE MELT TO
 1300-DEGREES-C. (English). Letter. 
 KEPPLER-H. BAGDASSAROV-NS. 					p 1324

 AR24: STABILITY OF MAGNESITE (MGCO3) AT MANTLE PRESSURE AND
 TEMPERATURE CONDITIONS - A RAMAN SPECTROSCOPIC STUDY. (English).
 Letter. 
 GILLET-P. 							p 1328

 AR25: RAPID COMPUTER ANALYSIS OF X-RAY DIFFRACTION FILMS.
 (English). Letter. 
 ONEILL-B. NGUYEN-JH. JEANLOZ-R. 				p 1332

 AR26: EFFECTS OF PRESSURE ON MG-FE ORDERING IN ORTHOPYROXENE
 SYNTHESIZED AT 11.3 GPA AND 1600-DEGREES-C. (English). Letter.
 HAZEN-RM. FINGER-LW. KO-JD. 					p 1336

 AR27: MEMORIAL OF COHEN,ALVIN,JEROME 1918-1991. (English).
 Item about an individual.
 CASSIDY-WA. 							p 1340