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Table of Contents Volume 75 - 1990
 Numbers 1 and 2
| ANORTHOSITES AND ASSOCIATED ROCKS Evidence for unusually feldspathic liquids in the Nain complex, Labrador Download the Scanned PDF | 1 R. A. WIEBE | 
| Sr and Nd isotopic constraints
on the origin of the Laramie Anorthosite Complex, Wyoming Download the Scanned PDF | 13 DENNIS J. GEIST, CAROL D. FROST, ALLAN KOLKER | 
| Single-crystal U-Pb zircon age determination c the Red Mountain pluton, Laramie
Anorthosite Complex, Wyoming Download the Scanned PDF | 21 C. D. FROST, M. MEIER, F. OBERLI | 
| Petrochemical and mineralogical
relationships in the Koperberg Suite, Namaqualand, South Africa Download the Scanned PDF | 27 AYLVA E. SCHOCH, JOHAN A. CONRADIE | 
| The Stillwater Complex and its
anorthosites: An accident of magmatic underplating? Download the Scanned PDF | 37 GERALD K. CZAMANSKE, STEVEN R. BOHLEN | 
| Lunar anorthosites and the magma-ocean plagioclase-flotation hypothesis:
Importance of FeO enrichment in the parent magma Download the Scanned PDF | 46 PAUL H. WARREN | 
| ARTICLES A fluid-inclusion study of metamorphosed pelitic and carbonate rocks, south-central Maine Download the Scanned PDF | 59 VIRGINIA B. SISSON, LINCOLN S. HOLLISTER | 
| Cordierite volatile content and
the role of CO2 in high-grade metamorphism Download the Scanned PDF | 71 JULIE K. VRY, PHILIP E. BROWN, JOHN W. VALLEY | 
| Two new geobarometers for garnet amphibolites, with applications to southeastern
Vermont Download the Scanned PDF | 89 MATTHEW J. KOHN, FRANK S. SPEAR | 
| Silicate-bearing rutile-dominated nodules from South African kimberlites:
Metasomatized cumulates Download the Scanned PDF | 97 DANIEL J. SCHULZE | 
| Stability of chlorite in the upper mantle Download the Scanned PDF | 105 ATSUSHI GOTO, YOSHIYUKI TATSUMI | 
| Structural distortions
and vibrational modes in Mg2SiO4 Download the Scanned PDF | 109 PUI K. LAM, RICI YU, MATTHEW W. LEE, SHIV K. SHARMA | 
| Role of Al in depolymerized, peralkaline aluminosilicate melts in the systems Li2O-Al2O3-SiO2,
        Na2O-Al2O3-SiO2 and
        K2O-Al2O3-SiO2 Download the Scanned PDF | 120 BJÖRN O. MYSEN | 
| Variation of displacement parameters in structure refinements of low albite Download the Scanned PDF | 135 TH. ARMBRUSTER, H. B. BÜRGI, M. KUNZ, E. GNOS, ST. BRONNIMANN, CH. LIENERT | 
| Difference displacement parameters in alkali feldspars: Effects of (Si,Al)
order-disorder Download the Scanned PDF | 141 MARTIN KUNZ, THOMAS ARMBRUSTER | 
| Structural variation associated
with compositional variation and order-disorder behavior in anorthite-rich
feldspars Download the Scanned PDF Download Tables 2, 3, 4, and 5, Document AM-90-426, as a scanned pdf (14.2 MB) | 150 R. J. ANGEL, M. A. CARPENTER, L. W. FINGER | 
| Accommodation of
        Fe3+ 
in natural, Fe3+-rich, calcic and subcalcic amphiboles: Evidence from published
chemical analyses Download the Scanned PDF | 163 ROBERT K. POPP, MICHAEL W. PHILLIPS, JAMES A. HARRELL | 
| Error propagation in calculations of
structural formulas Download the Scanned PDF | 170 MARIO J. GIARAMITA, HOWARD W. DAY | 
| Heat capacities and thermodynamic
properties of annite (aluminous iron biotite) Download the Scanned PDF | 183 BRUCE S. HEMINGWAY, RICHARD A. ROBIE | 
| Thermochemical data for
merlinoite: 1. Low-temperature heat capacities, entropies, and enthalpies of
formation at 298.15 K of six synthetic samples having various Si/Al and Na/(Na +
K) ratios Download the Scanned PDF | 188 RONA J. DONAHOE, BRUCE S. HEMINGWAY, J. G. LIOU | 
| Thermochemical data for
merlinoite: 2. Free energies of formation at 298.15 K of six synthetic samples
having various Si/Al and Na/(Na + K) ratios and application to saline, alkaline
lakes Download the Scanned PDF | 201 RONA J. DONAHOE, J. G. LIOU, BRUCE S. HEMINGWAY | 
| An experimental study of Na-K exchange
between alunite and aqueous sulfate solutions Download the Scanned PDF | 209 ROGER E. STOFFREGEN, GARY L. CYGAN | 
| Transformation of chernikovite and sodium autunite into lehnerite Download the Scanned PDF | 221 RENAUD VOCHTEN | 
| Synthesis of hydrocarbon fluid inclusions at low temperature Download the Scanned PDF | 226 JACQUES PIRONON | 
| X-ray reference-intensity and X-ray fluorescence
analyses of Salton Sea core Download the Scanned PDF | 230 BRIANT L. DAVIS, CHARLES K. SHEARER, JR., STEVEN B. SIMON, MICHAEL N. SPILDE, JAMES J. PAPIKE, J. C. LAUL | 
| Role of natural radiation in tourmaline coloration: Discussion Download the Scanned PDF | 237 IVAN PETROV | 
| Download the Scanned PDF | 
 Numbers 3 and 4
| LETTER A high-pressure phase transition of corundum predicted by the potential induced breathing model Download the Scanned PDF | 439 HYUNCHAE CYNN, DONALD G. ISAAK, RONALD E. COHEN, MALCOLM F. NICOLE ORSON L. ANDERSON | 
| ARTICLES An EXAFS study of thiospinel minerals Download the Scanned PDF | 247 J. CHARNOCK, C. D. GARNER, R.A.D. PATTRICK, D. J. VAUGHAN | 
| Molecular orbital (SCF-Xα-SW) theory of Fe2+-Mn3+,
      Fe3+-Mn2+, and
      Fe3+-Mn3+
charge transfer and magnetic exchange in oxides and silicates Download the Scanned PDF | 256 DAVID M. SHERMAN | 
| Electron-spin-resonance study of Mn2+
 in natural wollastonite Download the Scanned PDF | 262 JOSE M. DIAZ, HORACIO A. FARACH, CHARLES P. POOLE, JR. | 
| Layer-stacking sequences and structural disorder in mixed-layer illite/smectite:
Image simulations and HRTEM imaging Download the Scanned PDF | 267 JUNG HO AHN, PETER R. BUSECK | 
| Interpreting one-dimensional high-resolution transmission electron micrographs
of sheet silicates by computer simulation Download the Scanned PDF | 276 GEORGE D. GUTHRIE, JR., DAVID R. VEBLEN | 
| Disordered intergrowths in lead-arsenic sulfide minerals and the paragenesis of
the sartorite-group minerals Download the Scanned PDF | 289 ALLAN PRING | 
| Crystal structures of natural ternary apatites: Solid solution in the Ca5(PO4)3X
(X = F, OH, Cl) system Download the Scanned PDF | 295 JOHN M. HUGHES, MARYELLEN CAMERON, KEVIN D. CROWLEY | 
| Crystal-structure refinements of 1M
plutonic biotites Download the Scanned PDF | 305 MARIA FRANCA BRIGATTI, PAOLO DAVOLI | 
| Crystal
      structure refinement of a F-bearing spessartine garnet Download the Scanned PDF | 314 JOSEPH R. SMYTH, ROBIN E. MADEL, TAMSIN C. MCCORMICK, JAMES L. MUNOZ, GEORGE R. ROSSMAN | 
| Activity-composition relationships of binary Ca-Fe and Ca-Mn garnets determined
by reversed, displaced equilibrium experiments Download the Scanned PDF | 319 ANDREA M. KOZIOL | 
| Mixing properties of Ca-Mg-Fe-Mn garnets Download the Scanned PDF | 328 R. G. BERMAN | 
| The system tonalite-H2O at 15 kbar and the genesis of calc-alkaline magmas Download the Scanned PDF | 345 MICHAEL R. CARROLL, PETER J. WYLLIE | 
| Comparison of the high-temperature and high-pressure stability limits of
synthetic and natural tremolite Download the Scanned PDF | 358 DAVID M. JENKINS, APRIL K. CLARE | 
| Calculated mineral equilibria in the pelite system, KFMASH (K2O-FeO-MgO-Al2O3-SiO2-H2O) Download the Scanned PDF | 367 ROGER POWELL, TIM HOLLAND | 
| Quartz pseudomorphs
after coesite in eclogites from Shandong province, east China Download the Scanned PDF | 381 MASAKI ENAMI, QIJIA ZANG | 
| Metamorphic fluids in the Notch Peak
contact-metamorphic aureole: Evidence from fluid inclusions Download the Scanned PDF | 387 JONATHAN S. NOVICK, THEODORE C. LABOTKA | 
| Chromium incorporation in mullite Download the Scanned PDF | 392 H. RAGER, H. SCHNEIDER, H. GRAETSCH | 
| An automated oxygen-fugacity control system for 0.1-MPa high-temperature
furnaces Download the Scanned PDF | 398 TODD DUNN | 
| Jahnsite-(CaMnMn), a new member
of the whiteite group from Mangualde, Beira, Portugal Download the Scanned PDF | 401 JOEL D. GRICE, PETE J. DUNN, ROBERT A. RAMIK | 
| Wawayandaite, a new calcium manganese beryllium boron silicate from
Franklin, New Jersey Download the Scanned PDF | 405 PETE J. DUNN, DONALD R. PEACOR, JOEL D. GRICE, FREDERICK J. WICKS, PETER H. CHI | 
| Lithiomarsturite, a new member of the pyroxenoid group, from North Carolina Download the Scanned PDF | 409 DONALD R. PEACOR, PETE J. DUNN, JOHN S. WHITE, JR., JOEL D. GRICE, PETER H. CHI | 
| Werdingite, a new
borosilicate mineral from the granulite facies of the western Namaqualand
metamorphic complex, South Africa Download the Scanned PDF | 415 JOHN M. MOORE, DAVID J. WATERS, MARGARET L. NIVEN | 
| SOFTWARE NOTICES AMPHIBOL: A program for calculating structural formulae and for classifying and plotting chemical analyses of amphiboles Download the Scanned PDF | 421 LINDA R. RICHARD, D. BARRIE CLARKE | 
| MINTAB: A general-purpose mineral
recalculation and tabulation program for Macintosh microcomputers Download the Scanned PDF | 424 NICHOLAS M. S. ROCK, GARY W. CARROLL | 
| Download the Scanned PDF | 
 Numbers 5 and 6
| PRESIDENTIAL ADDRESS The ionic model: Perceptions and realities in mineralogy Download the Scanned PDF | 443 CHARLES W. BURNHAM | 
| ARTICLES A high-temperature study of the low-high leucite phase transition using the transmission electron microscope Download the Scanned PDF | 464 PETER J. HEANEY, DAVID R. VEBLEN | 
| Crystal-structure determinations of synthetic sodium, magnesium, and potassium
birnessite using TEM and the Rietveld method Download the Scanned PDF | 477 JEFFREY E. POST, DAVID R. VEBLEN | 
| Characterization of Cu in lithiophorite from a banded Mn ore Download the Scanned PDF | 490 ALAIN MANCEAU, PETER R. BUSECK, DONALD MISER, JAMES RASK, DANIEL NAHON | 
| Modulated microstructures in calcian ankerite Download the Scanned PDF | 495 KARI REKSTEN | 
| Crystal structure of boggsite, a new high-silica zeolite with the first three-dimensional channel system bounded by both 12- and
      10-rings Download the Scanned PDF | 501 JOSEPH J. PLUTH, JOSEPH V. SMITH | 
| Crystal chemistry of the natural
vanadium bronzes Download the Scanned PDF | 508 HOWARD T. EVANS, JR., JOHN M. HUGHES | 
| Crystal structures of a natural and a
      Cs-exchanged clinoptilolite Download the Scanned PDF | 522 J. R. SMYTH, A. T. SPAID, D. L. BISH | 
| Ion exchange reactions between dehydroxylated micas and salt melts and the
crystal chemistry of the interlayer cation in micas Download the Scanned PDF | 529 HANS KEPPLER | 
| Application of the Darken equation to mineral solid solutions with variable
degrees of order-disorder Download the Scanned PDF | 539 MARK S. GHIORSO | 
| Ternary feldspar experiments and thermodynamic models Download the Scanned PDF | 544 LINDA T. ELKINS, TIMOTHY L. GROVE | 
| Reaction relations in the granite system: Implications for
trachytic and syenitic magmas Download the Scanned PDF | 560 HANNA NEKVASIL | 
| Geochemical evolution of the
Maloin Ranch pluton, Laramie Anorthosite Complex, Wyoming: Trace elements and
petrogenetic models Download the Scanned PDF | 572 ALLAN KOLKER, D. H. LINDSLEY, G. N. HANSON | 
| Högbomite from the
Prince Olav Coast, East Antarctica: An example of oxidation - exsolution of a
complex magnetite solid solution? Download the Scanned PDF | 589 EDWARD S. GREW, YOSHIKUNI HIROI, KAZUYUKI SHIRAISHI | 
| Activity diagrams for clinoptilolite: Susceptibility of this zeolite to further
diagenetic reactions Download the Scanned PDF | 601 TERESA S. BOWERS, ROGER G. BURNS | 
| Fe-rich pyroxenes from a microdiorite
dike, Whangarei, New Zealand Download the Scanned PDF | 620 RAYMOND N. BROTHERS, KAZUMI YOKOYAMA | 
| Relations of zoned pegmatites to other
pegmatites, granite, and metamorphic rocks in the southern Black Hills, South
Dakota Download the Scanned PDF | 631 JAMES J. NORTON, JACK A. REDDEN | 
| Mössbauer spectra of biotite from metapelites Download the Scanned PDF | 656 M. DARBY DYAR | 
| High-pressure DTA study of the upper three-phase region in the system Na2CO3-H2O Download the Scanned PDF | 667 A. F. KOSTER VAN GROOS | 
| Yoshiokaite, a new Ca,Al-silicate mineral from the Moon Download the Scanned PDF | 676 DAVID T. VANIMAN, DAVID L. BISH | 
| Low temperature alteration of REE-rich
chlorapatite from the Stillwater Complex, Montana Download the Scanned PDF | 687 A. E. BOUDREAU, I. S. MCCALLUM | 
| Wilkinsonite,
      Na2Fe2+4Fe3+2Si6O20,
      a new member of the aenigmatite group from the
Warrumbungle Volcano, New South Wales, Australia Download the Scanned PDF | 694 MORRIS B. DUGGAN | 
| Kegelite from Tsumeb, Namibia: A redefinition Download the Scanned PDF | 702 PETE J. DUNN, RICHARD S. W. BRAITHWAITE, ANDREW C. ROBERTS, ROBERT A. RAMIK | 
| Baumite discredited Download the Scanned PDF | 705 STEPHEN GUGGENHEIM, STURGES W. BAILEY | 
| NEW MINERAL NAMES Download the Scanned PDF | 706 JOHN L. JAMBOR, DAVID A. VANKO | 
| PRESENTATION OF AWARDS FOR 1989 Presentation of the Roebling Medal of the Mineralogical Society of America for 1989 to Helen D. Megaw Download the Scanned PDF | 714 ROBERT E. NEWNHAM | 
| Acceptance of the Roebling Medal of the Mineralogical Society
of America for 1989 Download the Scanned PDF | 715 HELEN D. MEGAW | 
| Presentation of the Mineralogical Society of America
Award for 1989 to Michael A. Carpenter Download the Scanned PDF | 718 ALEXANDRA NAVROTSKY | 
| Acceptance of the Mineralogical Society of America
Award for 1989 Download the Scanned PDF | 719 MICHAEL A. CARPENTER | 
| Download the Scanned PDF | 
 Numbers 7 and 8
| LETTERS The structure of NaAlSi3O8 liquid at high pressure: New constraints from NMR spectroscopy Download the Scanned PDF | 943 JONATHAN F. STEBBINS, DAN SYKES | 
| Crystal growth and structure
of K2Al2Si3O10·KCl: A new anhydrous zeolite-type phase with the edingtonite
framework Download the Scanned PDF | 947 SUBRATA GHOSE, YANG HEXIONG, JERRY R. WEIDNER | 
| ARTICLES Atomic structure and morphology of the albite {010} surface: An atomic-force microscope and electron diffraction study Download the Scanned PDF | 723 MICHAEL F. HOCHELLA, JR., CARRICK M. EGGLESTON, VIRGIL B. ELINGS, MATTHEW S. THOMPSON | 
| Polyhedral rationalization of variation among the single-crystal elastic moduli
for the upper mantle silicates garnet, olivine, and orthopyroxene Download the Scanned PDF | 731 SHARON L. WEBB, IAN JACKSON | 
| High-pressure
crystal chemistry of stishovite Download the Scanned PDF | 739 NANCY L. ROSS, JIN-FU SHU, ROBERT M. HAZEN, TIBOR GASPARIK | 
| The dependence
of the SiO bond length on structural parameters in coesite, the silica
polymorphs, and the clathrasils Download the Scanned PDF | 748 M. B. BOISEN, JR., G. V. GIBBS, R. T. DOWNS, PHILIPPE D'ARCO | 
| Mössbauer and X-ray study of the effects of vacancy concentration in synthetic
hexagonal pyrrhotites Download the Scanned PDF | 755 OLOF KRUSE | 
| Hydroxide in pyroxene:
Variations in the natural environment Download the Scanned PDF | 764 HENRIK SKOGBY, DAVID R. BELL, GEORGE R. ROSSMAN | 
| Hydroxyl contents of accessory minerals
in mantle eclogites and related rocks Download the Scanned PDF | 775 GEORGE R. ROSSMAN, JOSEPH R. SMYTH | 
| Thermodynamic properties for bunsenite, NiO, magnetite, Fe3O4, and hematite,
      Fe2O3, with comments on selected oxygen buffer reactions Download the Scanned PDF | 781 B. S. HEMINGWAY | 
| Factors influencing short-lived blue cathodoluminescence of α-quartz Download the Scanned PDF | 791 KARL RAMSEYER, JOSEF MULLIS | 
| Phase transitions and Raman spectra of calcite at high pressures and room
temperature Download the Scanned PDF | 801 LIN-GUN LIU, T. P. MERNAGH | 
| Superstructures in calcite Download the Scanned PDF | 807 KARI REKSTEN | 
| Serpentinization of enstatite from Pernes, France: Reaction
microstructures and the role of system openness Download the Scanned PDF | 813 MAITE LE GLEUHER, KENNETH J. T. LIVI, DAVID R. VEBLEN, YVES NOACK, MARC AMOURIC | 
| Clay mineral authigenesis in coal and shale from the Anthracite region,
Pennsylvania Download the Scanned PDF | 825 ERIC J. DANIELS, STEPHEN P. ALTANER | 
| Coprecipitation of
magnetite and amphibole in black star diopside: A TEM study Download the Scanned PDF | 840 N. DOUKHAN, J. INGRIN, J. C. DOUKHAN, K. LATROUS | 
| Layer topology, stacking variation, and site distortion in melilite-related
compounds in the system CaO-ZnO-GeO2-SiO2 Download the Scanned PDF | 847 THOMAS ARMBRUSTER, FRANCOIS ROTHLISBERGER, FRIEDRICH SEIFERT | 
| Fluorian garnets from the host rocks of the Skaergaard intrusion: Implications
for metamorphic fluid composition Download the Scanned PDF | 859 CRAIG E. MANNING, DENNIS K. BIRD | 
| Behavior of boron during contact metamorphism of calc-silicate rocks at Notch
Peak, Utah Download the Scanned PDF | 874 PETER I. NABELEK, JEFFREY R. DENISON, MICHAEL D. GLASCOCK | 
| Platinum-iron alloy
      (Pt3Fe) in kimberlite
from Fayette County, Pennsylvania Download the Scanned PDF | 881 WILLIAM E. STONE, MICHAEL E. FLEET | 
| Manganese, ferric iron, and the equilibrium between garnet and biotite Download the Scanned PDF | 886 MICHAEL L. WILLIAMS, JEFFREY A. GRAMBLING | 
| Mn zonation and fluid inclusions in genthelvite from the Taghouaji complex (Air
Mountains, Niger) Download the Scanned PDF | 909 JEAN-BAPTISTE PEREZ, YVES DUSAUSOY, JEAN BABKINE, MAURICE PAGEL | 
| Baumhauerite-2a: A silver-bearing mineral with a
      baumhauerite-like supercell from Lengenbach, Switzerland Download the Scanned PDF | 915 ALLAN PRING, WILLIAM D. BIRCH, DAVID SEWELL, STEFAN GRAESER, ANDREAS EDENHARTER, ALAN CRIDDLE | 
| Orlymanite,
      Ca4Mn3Si8O20(OH)6-2H2O, a new mineral from South Africa: A link between gyrolite-family
and conventional phyllosilicate minerals? Download the Scanned PDF | 923 DONALD R. PEACOR, PETE J. DUNN, JOSEPH A. NELEN | 
| The discreditation of mineral species Download the Scanned PDF | 928 PETE J. DUNN | 
| NEW MINERAL NAMES Download the Scanned PDF | 931 JOHN L. JAMBOR, EDWARD S. GREW | 
| BOOK REVIEWS Download the Scanned PDF | 938 E. J. ESSENE, J. F. STEBBINS | 
| MEMORIAL Memorial of Glauco Gottardi 1928-1988 Download the Scanned PDF | 940 S. MERLINO | 
 Numbers 9 and 10
| ARTICLES Infrared spectroscopy of synthetic and natural stishovite Download the Scanned PDF | 951 A. M. HOFMEISTER, J. XU, S. AKIMOTO | 
| High-energy K-line PIXE spectra of
Au-bearing minerals Download the Scanned PDF | 956 NORMAN M. HALDEN, FRANK C. HAWTHORNE, J. J. GUY DUROCHER, GARRY S. SMITH, DAMION M. GALLOP, JASPER S. C. MCKEE | 
| Crystal growth and structures of
mixed-anion silicates-germanates: Ca5[(Ge,Si)2O7][(Ge,Si)O4] and
      Na2Ca6[Si2O7][SiO4]2 Download the Scanned PDF | 963 THOMAS ARMBRUSTER, FRANÇOIS RÖTHLISBERGER | 
| Variations in interlayer cation sites of clay minerals as studied by
      133CS MAS
nuclear magnetic resonance spectroscopy Download the Scanned PDF | 970 CHARLES ARTHUR WEISS, JR., R. JAMES KIRKPATRICK, STEPHEN P. ALTANER | 
| Far infrared, X-ray powder diffraction, and chemical investigation of potassium
micas Download the Scanned PDF | 983 PAUL A. SCHROEDER | 
| The
      amblygonite-montebrasite series:
Characterization by single-crystal structure refinement, infrared spectroscopy,
and multinuclear MAS-NMR spectroscopy Download the Scanned PDF | 992 LEE A. GROAT, MATI RAUDSEPP, FRANK C. HAWTHORNE, T. SCOTT ERCIT, BARBARA L. SHERRIFF, J. STEPHEN HARTMAN | 
| Hydrothermal reaction of a
      rhyolitic-composition glass: A solid-state NMR study Download the Scanned PDF | 1009 WANG-HONG ALEX YANG, R. JAMES KIRKPATRICK | 
| Some simplifications to
      multianvil
devices for high pressure experiments Download the Scanned PDF | 1020 D. WALKER, M. A. CARPENTER, C. M. HITCH | 
| Experimental
      biotite-quartz melting
in the KMASH-CO2 system and the role of
      CO2 in the petrogenesis of granites and
related rocks Download the Scanned PDF | 1029 JONATHAN W. PETERSON, ROBERT C. NEWTON | 
| Rock pressure vs. fluid pressure as a
controlling influence on mineral stability: An example from New Mexico Download the Scanned PDF | 1043 M. J. HOLDAWAY, J. W. GOODGE | 
| Temperature, size, and depth of the
magma reservoir for the Taylor Creek Rhyolite, New Mexico Download the Scanned PDF | 1059 WENDELL A. DUFFIELD, EDWARD A. DU BRAY | 
| Termination of the 2 feldspar + liquid
curve in the system Ab-Or-An-H2O at low
      H2O contents Download the Scanned PDF | 1071 HANNA NEKVASIL, DONALD H. LINDSLEY | 
| A thermodynamic model for the enstatite-diopside join Download the Scanned PDF | 1080 TIBOR GASPARIK | 
| Compositional variations in pyroxenes and amphiboles of the Belknap Mountain
complex, New Hampshire: Evidence for the origin of silica-saturated alkaline
rocks Download the Scanned PDF | 1092 MICHAEL J. DORAIS | 
| Composition of the fluid
phase accompanying carbonatite magma: A critical examination Download the Scanned PDF | 1106 JOHN GITTINS, MARTYN F. BECKETT, BRUCE C. JAGO | 
| Silicon carbide cluster entrapped in a diamond from Fuxian, China Download the Scanned PDF | 1110 IRENE S. LEUNG | 
| Mechanisms and kinetics of apatite fission-track annealing Download the Scanned PDF | 1120 WILLIAM D. CARLSON | 
| Intercalation reactions of
      krautite, HMnAsO4-H2O Download the Scanned PDF | 1140 A. M. BUCKLEY, S. T. BRAMWELL, P. DAY | 
| Subsolidus phase relations in the system K2Ca(CO3)2·Na2Mg(CO3)2 at 1 kbar: The
      fairchilditess buetschliite-eitelite eutectoid Download the Scanned PDF | 1147 DUNCAN MCKIE | 
| Single-crystal X-ray structure refinements of two biogenic magnesian calcite
crystals Download the Scanned PDF | 1151 JEANNE PAQUETTE, RICHARD J. REEDER | 
| Rings, topology, and the density of tectosilicates Download the Scanned PDF | 1159 LARS STIXRUDE, M.S.T. BUKOWINSKI | 
| The crystal structure of nissonite Download the Scanned PDF | 1170 LEE A. GROAT, FRANK C. HAWTHORNE | 
| Origin of alunite- and jarosite-group minerals in the Mt. Leyshon epithermal
gold deposit, northeast Queensland, Australia Download the Scanned PDF | 1176 KEITH M. SCOTT | 
| Mixed-layer
      illite/smectite:
A multiphase model Download the Scanned PDF | 1182 PHILIP E. ROSENBERG, JAMES A. KITTRICK, STEPHEN U. AJA | 
| Crystal structure of synthetic yoshiokaite, a stuffed derivative of the
tridymite structure Download the Scanned PDF | 1186 IAN M. STEELE, J. J. PLUTH | 
| Edgarbaileyite,
      Hg6Si2O7: The crystal structure of the first mercury silicate Download the Scanned PDF | 1192 R. J. ANGEL, G. CRESSEY, A. CRIDDLE | 
| Andrewsite and laubmannite formally discredited Download the Scanned PDF | 1197 PETE J. DUNN | 
| Boggsite, a new high-silica zeolite from Goble, Columbia County, Oregon Download the Scanned PDF | 1200 DONALD G. HOWARD, RUDY W. TSCHERNICH, JOSEPH V. SMITH, GERALD L. KLEIN | 
| Oxygen-isotope zonation of agates from Karoo volcanics of the Skeleton Coast,
Namibia: Discussion Download the Scanned PDF | 1205 JAMES A. SAUNDERS | 
| Oxygen-isotope zonation of agates from Karoo volcanics of the Skeleton Coast,
Namibia: Reply Download the Scanned PDF | 1207 CHRIS HARRIS | 
| NEW MINERAL NAMES Download the Scanned PDF | 1209 JOHN L. JAMBOR, JACEK PUZIEWICZ | 
| ERRATA | 1216 | 
| PROCEEDINGS OF THE 1989 MSA ANNUAL MEETING Report of the Secretary for 1989 Download the Scanned PDF | 1217 MARYELLEN CAMERON | 
| Report of the Treasurer for 1989 | 1218 JAMES A. WHITNEY | 
| Report of the Financial Advisory Committee for 1989 | 1219 B. S. HEMINGWAY, D. A. HEWITT, G. L. NORD, JR., J. H. STOUT, J. A. WHITNEY | 
| Report of the Editor for 1989 | 1221 J. L. MUNOZ | 
| LIST OF FORMER OFFICERS, MEDAL RECIPIENTS, AND MEETING PLACES | 1223 | 
| LIST OF 1990 OFFICERS AND COMMITTEES | 1226 | 
| Memorial of Ralph Early Grim: February 25, 1902-August 19, 1989 Download the Scanned PDF | 1229 HAYDN H. MURRAY | 
 Numbers 11 and 12
| LETTERS Scanning tunneling microscopy of defects in Ag- and Sb-bearing galena Download the Scanned PDF | 1438 THOMAS G. SHARP, NAN JIU ZHENG, IGNATIUS S. T. TSONG, PETER R. BUSECK | 
| Alkylammonium ion treatment of clay minerals in ultrathin section: A new method
for HRTEM examination of expandable layers Download the Scanned PDF | 1443 HOJATOLLAH VALI, REINHARD HESSE | 
| Alpha-decay-induced
condensation of phosphate anions in a mineral Download the Scanned PDF | 1447 BRYAN C. CHAKOUMAKOS, BRIAN C. SALES, LYNN A. BOATNER | 
| ARTICLES Shear viscosities of galliosilicate liquids Download the Scanned PDF | 1231 DONALD B. DINGWELL | 
| Infrared spectra of
      GeO2 with the rutile structure and prediction of inactive modes for
isostructural compounds Download the Scanned PDF | 1238 ANNE M. HOFMEISTER, JOANNE HORIGAN, JULIE M. CAMPBELL | 
| Rietveld refinement of
the high-pressure polymorph of Mn3O4 Download the Scanned PDF | 1249 CHARLES R. ROSS II, DAVID C. RUBIE, ELEONORA PARIS | 
| A study of the mean-square
displacement amplitudes of Si, Al, and O atoms in framework structures: Evidence
for rigid bonds, order, twinning, and stacking faults Download the Scanned PDF | 1253 R. T. DOWNS, G. V. GIBBS, M. B. BOISEN, JR | 
| Computer simulation of feldspar structures Download the Scanned PDF | 1268 J. PURTON, C.R.A CATLOW. | 
| Crystal chemistry of synthetic pyroxenes on the join CaNiSi2O6-CaMgSi2O6
      (diopside):
A Rietveld structure refinement study Download the Scanned PDF | 1274 MATI RAUDSEPP, FRANK C. HAWTHORNE, ALLAN C. TURNOCK | 
| Formation of coexisting 1M and 2M polytypes in illite from an active
hydrothermal system Download the Scanned PDF | 1282 STEVEN W. LONKER, JOHN D. FITZ GERALD | 
| Nitrogen-defect aggregation characteristics of some Australasian diamonds:
Time-temperature constraints on the source regions of pipe and alluvial diamonds Download the Scanned PDF | 1290 WAYNE R. TAYLOR, A. LYNTON JAQUES, MICHAEL RIDD | 
| The solubility of carbon dioxide in rhyolitic melts: A quantitative FTIR study Download the Scanned PDF | 1311 ROBERT A. FOGEL, MALCOLM J. RUTHERFORD | 
| Experimental investigation of andradite and hedenbergite equilibria employing
the hydrogen sensor technique, with revised estimates of Δƒ,Gom,298 for andradite
and hedenbergite Download the Scanned PDF | 1327 DAVID P. MOECHER, I-MING CHOU | 
| The breakdown of hercynite at low
     ƒO2 Download the Scanned PDF | 1342 ALAN B. WOODLAND, BERNARD J. WOOD | 
| Amphibolite-facies-to-granulite-facies reactions in
experimentally deformed, unpowdered amphibolite Download the Scanned PDF | 1349 BRADLEY R. HACKER | 
| Hydrothermal melting behavior of KAlSi3O8
 as microcline and sanidine Download the Scanned PDF | 1362 JULIAN R. GOLDSMITH, JONATHAN W. PETERSON | 
| The
thermodynamic properties of dumortierite Si3B[Al6.75[]0.25O17.25(OH)0.75] Download the Scanned PDF | 1370 BRUCE S. HEMINGWAY, LAWRENCE M. ANOVITZ, RICHARD A. ROBIE, JAMES MCGEE | 
| ERRATUM Download the Scanned PDF | 1375 | 
| Estimating the free energy of formation
of silicate minerals at high temperatures from the sum of polyhedral
contributions Download the Scanned PDF | 1376 JOHN A. CHERMAK, J. DONALD RIMSTIDT | 
| Homogenizing rhyolitic glass inclusions from the Bishop Tuff Download the Scanned PDF | 1381 CHRISTINE M. SKIRIUS, JONATHAN W. PETERSON, ALFRED T. ANDERSON, JR. | 
| The assemblage WO2+H2O as a steady-state hydrogen source in moderately reduced
hydrothermal experiments Download the Scanned PDF | 1399 GARY L. CYGAN, I-MING CHOU | 
| Estimation of
elemental microvariation within minerals analyzed by the microprobe: Use of
model population estimates Download the Scanned PDF | 1406 DAVID W. MOHR, STEVEN J. FRITZ, JAMES O. ECKERT, JR. | 
| Montesommaite,
      (K,Na)9Al9Si23O64·10H2O, a new zeolite related to
merlinoite and the gismondine group Download the Scanned PDF | 1415 ROLAND C. ROUSE, PETE J. DUNN, JOEL D. GRICE, JOHN L. SCHLENKER, JOHN B. HIGGINS | 
| Francisite,
      Cu3Bi(SeO3)2O2Cl, a new mineral from Iron Monarch, South Australia:
Description and crystal structure Download the Scanned PDF | 1421 ALLAN PRING, BRYAN M. GATEHOUSE WILLIAM D. BIRCH | 
| SOFTWARE NOTICES PX: A program for pyroxene classification and calculation of end-members Download the Scanned PDF | 1426 J. M. CEBRIA GOMEZ | 
| SPINEL and SPINELTAB: Macintosh programs to plot spinel analyses in the
three-dimensional oxidized (magnetite) and reduced (ulvöspinel) prisms Download the Scanned PDF | 1428 KENNETH L. WILLIAMS, NICHOLAS M. S. ROCK, GARY W. CARROLL | 
| NEW MINERAL NAMES Download the Scanned PDF | 1431 JOHN L. JAMBOR, ERNST A. J. BURKE | 
| MEMORIAL Memorial of Gunnar Kullerud Download the Scanned PDF | 1451 LYLE F. ALBRIGHT, SOLOMON GARTENHAUS, MICHAEL E. LIPSCHUTZ | 
| AUTHOR INDEX Download the Scanned PDF | 1453 | 
| SUBJECT INDEX Download the Scanned PDF | 1461 |