American Mineralogist
REGULAR ARTICLE
233 Introduction to the Jahns Memorial Issue
239 Equilibrium properties of granite pegmatite magmas
264 Hydrogen and the melting of silicates
277 Phase equilibria and thermodynamic properties of minerals in the BeO-Al2O3-SiO2-H2O (BASH) system, with petrologic applications
301 Phase relationships of gabbro-tonalite-granite-water at 15 kbar with applications to differentiation and anatexis
317 Origin of an A-type granite: Experimental constraints
325 On the origin of graphic granite
331 Quartz crystallization in igneous rocks
343 Lamellar and patchy intergrowths in feldspars: Experimental crystallization of eutectic silicates
356 Lithiophilite formation in granitic pegmatites: A reconnaissance experimental study of phosphate crystallization from hydrous aluminosilicate melts
367 Origin of K-feldspar megacrysts in granitic rocks: Implications of a partitioning model for barium
376 Magmatic-hydrothermal transition in the Tanco rare-element pegmatite: Evidence from fluid inclusions and phase equilibrium experiments
396 Formation of tourmaline-rich gem pockets in miarolitic pegmatites
406 Mineralogy and geochemical evolution of the Little Three pegmatite-aplite layered intrusive, Ramona, California
428 “Mineralogy and paragenesis of “”pocket”” clays and associated minerals in complex granitic pegmatites, San Diego County, California”
440 Internal evolution of the Tin Mountain pegmatite, Black Hills, South Dakota
460 Trace-element modeling of the petrogenesis of granophyres and aplites in the Notch Peak granitic stock, Utah
472 Tourmaline as a recorder of pegmatite evolution: Bob Ingersoll pegmatite, Black Hills, South Dakota
501 Fractionation trends of the Nb- and Ta-bearing oxide minerals in the Greer Lake pegmatitic granite and its pegmatite aureole, southeastern Manitoba
518 Pegmatite-wallrock interactions, Black Hills, South Dakota: Interaction between pegmatite-derived fluids and quartz mica schist wallrock
540 Quartz: Variations on a theme
547 High-temperature structure and crystal chemistry of hydrous alkali-rich beryl from the Harding pegmatite, Taos County, New Mexico
557 Heat capacities and thermodynamic functions for beryl, Be3Al2Si6O18, phenakite, Be2SiO4, euclase, BeAlSiO4(OH), bertrandite, Be4Si2O7(OH)2, and chrysoberyl, BeAl2O4
569 Mineralogy and radiation effects of microlite from the Harding pegmatite, Taos County, New Mexico
589 Optical studies of biaxial Al-related color centers in smoky quartz
599 Yellow, Mn-rich elbaite with Mn-Ti intervalence charge transfer
603 Minasgeraisite, a new member of the gadolinite group from Minas Gerais, Brazil
608 Preservation of primary magmatic features in subvolcanic pegmatites, aplites, and granite from Rabb Park, New Mexico
625 Spatially varied miaroles in the albite porphyry of Cuchillo Mountain, southwestern New Mexico
632 Evolution of the Coast batholith along the Skagway Traverse, Alaska and British Columbia
644 Mechanics of pegmatite intrusion
MEMORIAL
652 Memorial of Richard Henry Jahns
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American Mineralogist is an international journal that publishes mineralogical papers of broad interest to the geoscience and materials science community.