Principles of Chemical SedimentologyReview of physical chemistry. Ion activities in natural waters. Calcium carbonate chemistry in surface waters. Evaporite formation. Diagenetic processes. Diagenetic redox reactions in the system C-N-S-H-O. Diagenesis of Ca-Mg carbonates. Formation and alteration of silica and clay minerals. Diagenesis of iron minerals. |
Contents
Review of Physical Chemistry | 6 |
Redox reactions and | 13 |
Complexing and ion association | 19 |
Copyright | |
16 other sections not shown
Common terms and phrases
acid activity coefficient anaerobic anhydrite anion aragonite bacterial basin Berner brine Ca++ CaCO3 calcite calcium carbonate calculated CaSO4 cations cementation Chapter chemical clay minerals compaction composition concentration constant Cosmochim Debye-Hückel equation depth detrital diagenesis diagenetic dissolution dissolved species dolomite Donnan electrode equation equilibrium evaporation evaporite exchange Fe++ fine-grained formation free energy Garrels Geochim Geol glauconite goethite Gouy layer gradient grains growth gypsum H₂S half reaction halite HCO3 hematite illite ionic strength ions iron Jour kaolinite marine sediments measured Mg++ mineralogy molality mole montmorillonite NaCl natural waters nitrogen nucleation ocean organic matter original oxidation particles percent pore waters porosity precipitation pressure solution pyrite quartz rate of deposition ratio redox result salinity salt sand saturation sea water sedimentary rocks siderite silica solubility stable steady-state diagenesis sulfide sulfur supersaturation surface temperature thermodynamic undersaturated values volume weathering дх