搜索结果: 61-70 共查到“地质学 Geochemistry”相关记录70条 . 查询时间(0.015 秒)
The International Association of Geochemistry and Cosmochemistry (IAGC)
GeoChemistry 地球化学
2007/12/20
The International Association of GeoChemistry (IAGC) is a private, not-for-profit international organization committed to excellence in the geochemical sciences that promotes the application of chemis...
Mineralogy, Geochemistry and Utilization Study of the Madayi Kaolin Deposit, North Kerala, India
Genetic Environment Gray Carbonaceous Clay Hematite-Rich Clay Madayi Morphology Recrystallization Residual Kaolinite Technological Evaluation Trace Elements
2011/12/5
Abstract: The Madayi clay deposit consists of a thick sequence of residual white kaolinitic clay underlying the sedimentary Warkallai Formation, which includes gray carbonaceous kaolinitic clays, lign...
Boron: Mineralogy, Petrology and Geochemistry. edited by E.S. Grew and L.M. Anovitz. Minerlaogical Society of America Reviews in Mineralogy, Vol. 33, 1996
Minerlaogical Society America Reviews Mineralogy
2012/3/31
This very large overview of the role of boron in mineralogy,
petrology and geochemistry divides itself with minimal over-
lap and clutter into three parts: crystal chemistry°(TM)includin
thermochem...
Geochemistry and Paragenesis of Heulandite Cements in a Miocene Marine Fan-Delta System of the Pohang Basin, Republic of Korea
Burial Fan-delta Heulandite Cement Heulandite-Clinoptilolite Meteoric Water Sr Isotope Uplift Volcaniclastic
2011/12/8
Abstract: In the Pohang area of Korea, heulandite occurs as cements in conglomerate and sandstone of a Miocene marine fan-delta system resting on Eocene dacitic volcanics. Three types of heulandite ce...
Geochemistry and Mineralogy of a Modern Buserite Deposit from a Hot Spring in Hokkaido, Japan
Buserite DTA Hot spring Ion-exchange equilibrium Manganese deposit Phyllomanganate REE SEM Todorokite Volcano XRD Yuno-Taki Falls
2011/12/1
Abstract: The hot spring water discharging from a flank of an active volcano is precipitating unique monomineralic manganese deposits over volcanic terrain. The major and trace element chemistry, XRD ...
Stable Isotope Geochemistry of Kaolinite from the “White Section,” Black Ridge, Clermont, Central Queensland: Implications for the Age and Origin of the “White Section”
Inversion Isotopic exchange Kaolinite Late Triassic Low δD Weathering
2011/12/29
Kaolinite from the Black Ridge, Clermont, has relatively low δ18O (12.3‰ to 14.8‰) and very low δD values with a large variation (−120‰ to −85‰). Comparison of these data with those from t...
Mineralogy, Geochemistry, and Origin of the Underclays of the Central Coal Basin, Asturias, Spain
Chlorite Diagenesis Illite Illite/smectite Paragonite Pyrophyllite Underclay
2012/1/4
Samples of underclays corresponding to nine different coal beds of the María Luisa coal seam in the Aller valley (Asturias, Spain) were collected to determine whether their mineralogy and geochemistry...
Geochemistry of Hydrothermal Chlorite Replacing Igneous Biotite
Aluminum conservative alteration Biotite Chlorite Electron probe analysis Fluid inclusions Hydrothermal alteration Isovolumetric alteration
2012/2/7
Hydrothermal chlorite replaces igneous biotite in the Gold Hill, Utah, quartz monzonite. Chemical compositions of coexisting biotite and chlorite determined by electron microprobe and wet chemical met...
Geochemistry and Mineralogy of an Unusual Diabase Saprolite Near Columbia, South Carolina
Bulk density Diabase Kaolinite Oxidation Saprolite Smectite Weathering
2012/2/8
Empirical reaction progress diagrams showing the trends of major element oxide concentrations (in g/cm3) as functions of bulk density for a diabase saprolite reveal discontinuities in the trends of Al...
GEOCHEMISTRY AND ORIGIN OF A DEEP-SEA PACIFIC PALYGOR-SKITE DEPOSIT
GEOCHEMISTRY DEEP-SEA PACIFIC PALYGOR-SKITE DEPOSIT
2011/11/7
GEOCHEMISTRY AND ORIGIN OF A DEEP-SEA PACIFIC PALYGOR-SKITE DEPOSIT.