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Thermal evolution of organic matter in source rocks - Experimental and scanning electron microscopic studies
      
Five major forms (lamellar, banded, crack-like, disseminated and segregated encrustation) of organic matter distribution in source rocks have been revealed under scanning electron microscope by using the heavy metal staining technique.
      
In order to understand the distribution characteristics of biomarkers in source rocks, which may be related to organic input, Quaternary sediments from the Caohai Basin and the Chaiwobu Lake were analyzed for sterols.
      
Hydrocarbon generating potential of mineral-bituminous matrix in source rocks
      
Differences in the composition and assemblage characteristics of magnetite minerals between XS and DS reflect significant differences in source rocks and preserving conditions.
      
Their potential use in source correlation and as an indicator of biodegradation was reported in the past (Dzidic et al., 1988; Behar and Albrecht, 1984).
      
The amounts and composition of gaseous hydrocarbons generated are closely related not only to the abundance of organic carbon in source rocks, but also to the type of kerogen in the source rocks, and their thermal maturity.
      
The discovered deep-buried lake ice in source region of the Huanghe River
      
Impacts of climatic factors on runoff coefficients in source regions of the Huanghe River
      
By investigating the difference in source characteristics between earthquakes and explosions the paper infers the manifestation of source difference in various variable domains, and seeks for effective means to express such source difference.
      
Changes in source parameters of foreshocks and aftershocks of the 2001 MS=6.0 Yajiang, Sichuan, earthquake
      
The fractionk of positrons annihilating in source-supporting foils (mica or polyester film) was measured as a function of the foil thickness and of the atomic number of the surrounding material in which positrons are absorbed.
      
It is shown that the conventional theory of the mass-zero spin-two field with sources introduces extraneous non-spin-two field components in source regions and fails to be covariant under the full or restricted conformal group.
      
Generation of hydrocarbons in source rocks is controlled by their temperature history with burial, as well as by quantity, type and structure of their kerogens.
      
The effect of protoplast isolation and culture on chromosome variation was examined; more cells with normal chromosome sets (12%) were maintained in protoplast-derived colonies than in source suspension cells (4%) of the same culture age.
      
The relationships inferred for initial ratios in source rocks at 1.89 Ga require a pre-Svecofennian crustal history.
      
With international interactions, immigration increases preexisting welfare in destination countries but generally (not always) reduces it for non-emigrants in source countries.
      
Immigration provides efficiency gains to all originally resident in source countries.
      
Several HV tests on artificially injured medium voltage cables have been made to study the capabilities in source recognition and injury description.
      
Concentrations of pharmaceuticals in source water with heavy agricultural input and surface waters downstream with urban inputs were determined to examine the effect of agricultural and urban inputs to surface water quality.
      
 

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