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  • 1
    Monographie ausleihbar
    Monographie ausleihbar
    Washington, D.C. : Mineralogical Society of America
    Dazugehörige Bände
    Signatur: 11/M 02.0109 ; AWI G4-98-0317 ; M 94.0169
    In: Reviews in mineralogy
    Beschreibung / Inhaltsverzeichnis: Volume 13 of Reviews in Mineralogy presented much of our present-day knowledge of micas. At the time of that volume (1984), I mentioned that there was too much material available to attempt to cover all of the hydrous phyllosilicates in one volume. The micas were treated first because of their abundance in nature and the fact that more detailed studies had been carried out on them than on the rest of the phyllosilicates. The serpentines, kaolins, smectites, chlorites, etc. would have to wait their turn. Now, four years later, that tum has come. Hence the peculiar nature of the title of this volume. We know less about the rest of the phyllosilicates than we do about the micas, primarily because many of them are of finer grain sizes and lower crystallinities than most of the micas. As a result, we have been unable to determine as much detail regarding their structures, crystal chemistries, and origins. Nevertheless, there is a considerable body of literature about them, and this volume will attempt to collate and evaluate that literature. One compensating factor that has helped greatly in the accumulation of knowledge about these minerals is that some of them occur in large deposits that are of great economic value and thus stimulate interest. For this reason considerable emphasis in this volume will be related to the occurrence, origin, and petrology of the minerals. S. W. Bailey, Madison, Wisconsin, USA September 1,1988 The authors of this volume presented a short course by the same title to about 120 participants in Denver, Colorado, October 29-30,1988, just prior to the 100th anniversary meeting of the Geological Society of America. S. W. ("Bull") Bailey convened the course and edited this volume, his second for Reviews in Mineralogy. Because he is retiring at the end of this academic year after 38 years' teaching at the University of Wisconsin (Madison), his colleagues, friends and I (a diligent student of "Bull" thirty years ago) agreed that it would be appropriate to dedicate this volume to him, odd though it seems to have him editing a book honoring himself. He had no advance knowledge of this dedication.
    Materialart: Monographie ausleihbar
    Seiten: xiii, 725 S.
    Ausgabe: 2nd printing
    ISBN: 0-939950-23-5 , 978-0-939950-23-2
    ISSN: 1529-6466
    Serie: Reviews in mineralogy 19
    Klassifikation:
    Mineralogie
    Sprache: Englisch
    Anmerkung: Chapter 1. Introduction by S. W. Bailey, p. 1 - 8 Chapter 2. Polytypism of 1:1 Layer Silicates by S. W. Bailey, p. 9 - 28 Chapter 3. Kaolin Minerals: Structures and Stabilities by S. W. Bailey, p. 29 - 66 Chapter 4. Kaolin Minerals: Their Genesis and Occurrences by Haydn H. Murray, p. 67 - 90 Chapter 5. Serpentine Minerals: Structures and Petrology by Frederick J. Wick & D. S. O'Hanley, p. 91 - 168 Chapter 6. Structures and Compositions of Other Trioctahedral 1:1 Phyllosilicates by S.W. Bailey, p. 169 - 188 Chapter 7. Isotopic Studies of Phyllosilicates by Samuel M. Savin and M. Lee, p. 189 - 224 Chapter 8. Talc, Pyrophyllite, and Related Minerals by Bernard W. Evans and Stephen J. Guggenheim, p. 225 - 294 Chapter 9. Stability, Phase Relations, and Thermodynamic Properties of Chlorite and Serpentine Group Minerals by Joseph V. Chernosky, Jr., Rob G. Berman and L. Taras Bryndzia, p. 295 - 346 Chapter 10. Chlorites: Structures and Crystal Chemistry by S.W. Bailey, p. 347 - 404 Chapter 11. Chlorites: Metamorphic Petrology by Jo Laird, p. 405 - 454 Chapter 12. Vermiculite by C. de la Calle and Helene Suquet, p. 455 - 496 Chapter 13. Smectites by N. Güven, p. 497 - 560 Chapter 14. Vector Representation of Phyllosilicate Compositions by Donald M. Burt, p. 561 - 600 Chapter 15. Mixed Layer Chlorite Minerals by Robert C. Reynolds, Jr., p. 601 - 630 Chapter 16. Sepiolite and Palygorskite by Blair F. Jones and Emilio Galan Huertos, p. 631 - 674 Chapter 17. Crystal Chemistry, Classification, and Identification of Modulated Layer Silicates by Stephen J. Guggenheim and Richard A. Eggleton, p. 675 - 725
    Standort: Lesesaal
    Standort: Lesesaal
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Zweigbibliothek: AWI Bibliothek
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 2
    Monographie ausleihbar
    Monographie ausleihbar
    Washington, D.C. : Mineralogical Society of America
    Dazugehörige Bände
    Signatur: 11/G 9222
    In: Reviews in mineralogy
    Beschreibung / Inhaltsverzeichnis: Although phyllosilicates are common in almost all types of rocks, their detailed study has not advanced in proportion to their importance. Books and reviews on this subject have been restricted primarily to the areas of clay mineralogy and soils. Such treatments understandably restrict coverage of the occurrences of the macroscopic-size species as well as much of their mineralogical and petrological nature. It was decided at the outset that not all phyllosilicates could be covered in a single book, and the size of this volume addressed only to the micas justifies the original decision. Kaolins, serpentines, chlorites, etc. will have to wait until some later date. This volume attempts to gather together much of our knowledge of micas, the most abundant phyllosilicate, and to indicate promising areas of future research. Chapters 1-3 lay the foundations of the classification, structures, and crystal chemistry of micas. Chapter 4 treats bonding and electrostatic modeling of micas. Chapters 5 and 6 cover spectroscopic and optical properties. Chapters 7-13, the bulk of the volume, are devoted to geochemistry and petrology. These include phase equilibria and the occurrences, chemistry, and petrology of micas in igneous, metamorphic, and sedimentary rocks, pegmatites, and certain ore deposits. Some treatments are exhaustive. All are at the forefront of our present knowledge, and indicate clearly the practical applications'of the study of micas to ascertaining various parameters of origin and crystallization history, as well as the many problems that still exist. The aim of this type of treatment is twofold -- to provide a handy reference volume for teachers and students and to enable researchers to pick more easily those directions and problems for which future research is most needed or is apt to be most productive or most challenging. X-ray powder patterns of micas in the literature are of surprisingly poor quality. The best are collated and supplemented with additional new patterns in the Appendix as an aid to identification.
    Materialart: Monographie ausleihbar
    Seiten: xii, 584 S. : Ill., graph. Darst.
    ISBN: 0-939950-17-0 , 978-0-939950-17-1
    ISSN: 1529-6466
    Serie: Reviews in mineralogy 13
    Sprache: Englisch
    Anmerkung: Chapter 1. Classification and Structures of the Micas by S. W. Bailey, p. 1 - 12 Chapter 2. Crystal Chemistry of the True Micas by S. W. Bailey, p. 13 - 60 Chapter 3. The Brittle Micas by Stephen Guggenheim, p. 61 - 104 Chapter 4. Electrostatic Energy Models of Micas by R. F. Giese, Jr., p. 105 - 144 Chapter 5. Spectroscopy of Micas by George R. Rossman. p. 145 - 182 Chapter 6. Optical Properties of Mica Under the Polarizing Microscope by Ray E. Wilcox, p. 183 - 200 Chapter 7. Experimental Phase Relations of the Micas by David A. Hewitt and David R. Wones, p. 201 - 256 Chapter 8. Paragenesis, Crystallochemical Characteristics, and Geochemical Evolution of Micas in Granitic Pegmatites by Petr Cerny and Donald M. Burt, p. 257 - 298 Chapter 9. Micas in Igneous Rocks by J. Alexander Speer, p. 299 - 356 Chapter 10. Micas in Metamorphic Rocks by Charles V. Guidotti, p. 257 - 468 Chapter 11. F-OH and Cl-OH Exchange in Micas with Applications to Hydrothermal Ore Deposits by James L. Munoz, p. 469 - 494 Chapter 12. Illite by Jan Sordori and Dennis D. Eberl, p. 495 - 544 Chapter 13. Glauconite and Celadonite Minerals by I. Edgar Odom, p. 545 - 572 Appendix: X-Ray Power Patterns of Micas p. 573 - 584
    Standort: Lesesaal
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 3
    Publikationsdatum: 2022-05-25
    Beschreibung: © The Author(s), 2013. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Remote Sensing of Environment 135 (2013): 77-91, doi:10.1016/j.rse.2013.03.025.
    Beschreibung: Photosynthetic production of organic matter by microscopic oceanic phytoplankton fuels ocean ecosystems and contributes roughly half of the Earth's net primary production. For 13 years, the Sea-viewing Wide Field-of-view Sensor (SeaWiFS) mission provided the first consistent, synoptic observations of global ocean ecosystems. Changes in the surface chlorophyll concentration, the primary biological property retrieved from SeaWiFS, have traditionally been used as a metric for phytoplankton abundance and its distribution largely reflects patterns in vertical nutrient transport. On regional to global scales, chlorophyll concentrations covary with sea surface temperature (SST) because SST changes reflect light and nutrient conditions. However, the ocean may be too complex to be well characterized using a single index such as the chlorophyll concentration. A semi-analytical bio-optical algorithm is used to help interpret regional to global SeaWiFS chlorophyll observations from using three independent, well-validated ocean color data products; the chlorophyll a concentration, absorption by CDM and particulate backscattering. First, we show that observed long-term, global-scale trends in standard chlorophyll retrievals are likely compromised by coincident changes in CDM. Second, we partition the chlorophyll signal into a component due to phytoplankton biomass changes and a component caused by physiological adjustments in intracellular chlorophyll concentrations to changes in mixed layer light levels. We show that biomass changes dominate chlorophyll signals for the high latitude seas and where persistent vertical upwelling is known to occur, while physiological processes dominate chlorophyll variability over much of the tropical and subtropical oceans. The SeaWiFS data set demonstrates complexity in the interpretation of changes in regional to global phytoplankton distributions and illustrates limitations for the assessment of phytoplankton dynamics using chlorophyll retrievals alone.
    Beschreibung: The authors would like to acknowledge the NASA Ocean Biology and Biogeochemistry program for its long-term support of satellite ocean color research and the Orbital Sciences Corporation and GeoEye who were responsible for the launch, satellite integration and on-orbit management the SeaWiFS mission.
    Schlagwort(e): Ocean color ; SeaWiFS ; Phytoplankton ; Colored dissolved organic matter ; Decadal trends
    Repository-Name: Woods Hole Open Access Server
    Materialart: Article
    Format: application/pdf
    Format: application/msword
    Standort Signatur Erwartet Verfügbarkeit
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  • 4
    Digitale Medien
    Digitale Medien
    Copenhagen : International Union of Crystallography (IUCr)
    Acta crystallographica 17 (1964), S. 1391-1400 
    ISSN: 0001-5520
    Quelle: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Thema: Geologie und Paläontologie
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 5
    ISSN: 1600-5724
    Quelle: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Thema: Chemie und Pharmazie , Geologie und Paläontologie , Physik
    Notizen: This report lists nomenclature recommendations resulting from a six-year study of problems common to the disciplines of mineralogy and crystallography. The recommendations include definitions of polytypism, topotaxy, syntaxy, and epitaxy, certain criteria for mineral names, preferred format for chemical formulae, and preferred symbols for crystallographic axes and repeat distances. Two recommended systems of structural symbols to be used to differentiate polytypes are presented.
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 6
    Digitale Medien
    Digitale Medien
    Copenhagen : International Union of Crystallography (IUCr)
    Acta crystallographica 16 (1963), S. 801-811 
    ISSN: 0001-5520
    Quelle: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Thema: Geologie und Paläontologie
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 7
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 173 (1954), S. 503-503 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Richards1 considers the question of the hardness of arthropod cuticle, but it appears that no determinations have been made. In view of this, representatives of several insect orders and of other classes of arthropods were included in these tests. Fresh materials were used in each case and the ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 8
    Digitale Medien
    Digitale Medien
    Copenhagen : International Union of Crystallography (IUCr)
    Acta crystallographica 8 (1955), S. 621-632 
    ISSN: 0001-5520
    Quelle: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Thema: Geologie und Paläontologie
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 9
    Digitale Medien
    Digitale Medien
    Springer
    Plant and soil 74 (1983), S. 467-472 
    ISSN: 1573-5036
    Schlagwort(e): Critical phosphorus concentration ; Soil water status ; Stylosanthes hamata cv. Verano
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Land- und Forstwirtschaft, Gartenbau, Fischereiwirtschaft, Hauswirtschaft
    Notizen: Summary The effect of soil water status on the critical phosphorus concentration (CPC) determined in apices and whole tops ofStylosanthes hamata cv. Verano was investigated in a glasshouse trial. The species was grown with six rates of P and three ranges of soil water potential and was harvested at 10 and 14 weeks after germination. The CPC of both whole tops and apices decliced between the two harvests. At the first harvest the CPC of both whole tops and apices increased as the soil water potential decreased but at the second harvest there was no effect of soil water potential on CPC. It is suggested that at the earlier harvest water stress was delaying physiological development, resulting in a CPC characteristic of chronologically younger tissue, but that by the second harvest the decline in CPC with age had ceased for all water treatments.
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 10
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