岩石圈地球化学(刘勇胜).pdf

Geochemistry of the lithosphere  Introduction  Introduction  Mantle geochemistry  Mantle geochemistry  Continental Lithosphere Mantle: SCLM  Continental Lithosphere Mantle: SCLM Age of SCLM Age of SCLM  Geochemical reservoirs  Geochemical reservoirs  Mantle depletion vs metasomatism  Mantle depletion vs metasomatism  Mantle enrichment  Mantle enrichment Journals Geochimica et Cosmochimica Acta Earth and Planetary Science Letters Chemical Geology Contributions to Mineralogy and Petrology Journal of Geophysical Research Geology Lithos Journal of Petrology Elements Websites / : EarthChem : EarthChem www.EarthR: Earth reference : Earth reference model model EARTHCHEM EARTHCHEM Databases: Databases: PETDB PETDB NAVDAT NAVDAT GEOROC GEOROC Books Books The Scientist as Skeptic  Expertise comes from making all possible  Expertise comes from making all possible mistakes (Niels Bohr) mistakes (Niels Bohr) Building Scientific Understanding  Science deals in only two quantities:  Science deals in only two quantities: observations and theories. The most basic observations and theories. The most basic of these is the observation. of these is the observation.  Nothing can be obtained in geochemistry without careful analytical work (C.J. Allègre) Think BIG  Reading geochemical codes 地球是一个复杂的系统 requiring an integrated approach Classic papers Classic papers Earth Structure and lithosphere Earth Structure and lithosphere The Earth’s Interior The Earth’s Interior Mantle: Mantle: Peridotite (ultramafic) Peridotite (ultramafic) Uppe