The influence of pH on biotite dissolution and alteration kinetics at low temperature

Barshad, 1968, Oxidation of ferrous iron in vermiculite and biotite alters fixation and replacement of potassium, Science, 162, 127, 10.1126/science.162.3860.1401 Bricker, 1968, Mineralwater interaction during the chemical weathering of silicates, 128 Brindley, 1983, Hydrobiotite, a regular 1:1 interstratification of biotite and vermiculite layers, Amer. Mineral., 68, 420 Chou, 1984, Study of the weathering of albite at room temperature and pressure with a fluidized-bed reactor, Geochim. Cosmochim. Acta, 48, 2205, 10.1016/0016-7037(84)90217-5 Cleaves, 1970, Geochemical balance of a small watershed and its geomorphic implications, Geol. Soc. Amer. Bull., 81, 3015, 10.1130/0016-7606(1970)81[3015:GBOASW]2.0.CO;2 Cleaves, 1974, Chemical weathering of serpentinite in the eastern piedmont of Maryland, Geol. Soc. Amer. Bull., 85, 437, 10.1130/0016-7606(1974)85<437:CWOSIT>2.0.CO;2 Clemency, 1981, Dissolution kinetics of phlogopite. II. Open system using an ion-exchange resin, Clays Clay Mineral., 29, 107, 10.1346/CCMN.1981.0290204 Deer, 1962 Farmer, 1970, Experimental conversion of biotite to hydrobiotite, Nature, 226, 841, 10.1038/226841b0 Farmer, 1968, Spectroscopy of clay minerals, Vol. III, 101 Farmer, 1971, Evidence for loss of protons and octahedral iron from oxidized biotites and vermiculites, Mineral. Mag., 38, 121, 10.1180/minmag.1971.038.294.01 Fleer, 1982, The dissolution kinetics of anorthite and synthetic strontium feldspar in aqueous solutions at temperature below 100°C with applications to the geologic disposal of radioactive nuclear wastes Gilkes, 1979, Biotite alteration in deeply weathered granite. I. Morphological, mineralogical, and chemical properties, Clays Clay Mineral., 27, 349, 10.1346/CCMN.1979.0270505 Gilkes, 1972, The oxidation of octahedral iron in biotite, Clays Clay Mineral., 20, 303, 10.1346/CCMN.1972.0200507 Gilkes, 1973, Artificial weathering of oxidized biotite: I. Potassium removal by sodium chloride and sodium tetraphenylboron solutions, 37, 25 Grandstaff, 1977, Some kinetics of bronzite ortho-pyroxene dissolution, Geochim. Cosmochim. Acta, 41, 1097, 10.1016/0016-7037(77)90104-1 Grandstaff, 1980, The dissolution rate of forsteritic olivine from Hawaiian beach sand, 72 Grasshoff, 1983 Harris, 1985, Biotite kaolinization in Virginia piedmont soils: I. Extent, profile trends, and grain morphological effects, Soil Sci. Soc. Amer. J., 49, 1290, 10.2136/sssaj1985.03615995004900050044x Hoda, 1972, Laboratory alteration of trioctahedral micas, Clays Clay Mineral., 20, 343, 10.1346/CCMN.1972.0200602 Holdren, 1979, Mechanism of feldspar weathering—I. Experimental studies, Geochim. Cosmochim. Acta, 43, 1161, 10.1016/0016-7037(79)90109-1 Holdren, 1985, Stoichiometry of alkali feldspar dissolution at room temperature and various pH values, 61 Holdren, 1987, Reaction rate-surface area relationships during the early stages of weathering. II. Data on eight additional feldspars, Geochim. Cosmochim. Acta, 51, 2311, 10.1016/0016-7037(87)90284-5 Katz, 1985, Geochemical mass-balance relationships for selected ions in precipitation and stream water, Catoctin Mountains, Maryland, Amer. J. Sci., 285, 931, 10.2475/ajs.285.10.931 Kittrick, 1973, Mica-derived vermiculites as unstable intermediates, Clays Clay Mineral, 21, 479, 10.1346/CCMN.1973.0210608 Knauss, 1989, Muscovite dissolution kinetics as a function of pH and time at 70°C, Geochim. Cosmochim. Acta, 53, 1493, 10.1016/0016-7037(89)90232-9 Lin, 1981, Dissolution kinetics of phlogopite. I. Closed system, Clays Clay Mineral., 29, 101, 10.1346/CCMN.1981.0290203 Luce, 1972, Dissolution kinetics of magnesium silicates, Geochim. Cosmochim. Acta, 36, 35, 10.1016/0016-7037(72)90119-6 Mast, 1987, The effect of oxalate on the dissolution rates of oligoclase and tremolite, Geochim. Cosmochim. Acta, 51, 2559, 10.1016/0016-7037(87)90306-1 Mast, 1990, Chemical weathering in the Loch Vale watershed, Rocky Mountain National Park, Colorado, Water Resource Res., 26, 2971, 10.1029/WR026i012p02971 Mortland, 1956, Alteration of biotite to vermiculite by plant growth, Soil Sci., 82, 477, 10.1097/00010694-195612000-00004 Reprinted inSoil Mineral Weathering(ed. J. A. Kittrick),pp. 124–128. Van Nostrand Reinhold. Newman, 1966, Chemical changes during the alteration of micas, Clay Mineral, 6, 297, 10.1180/claymin.1966.006.4.04 Norton, 1980, Geologic factors controlling the sensitivity of aquatic ecosystems to acidic precipitation, 521 Pačes, 1986, Rates of weathering and erosion derived from mass balances in small drainage basins, 531 Rebertus, 1986, Transformations of biotite to kaolinite during saprolite-soil weathering, Soil Sci. Soc. Amer. J., 50, 810, 10.2136/sssaj1986.03615995005000030049x Sawhney, 1977, Interstratification in layer silicates, 405 Schott, 1983, X-ray photoelectron studies of the mechanism of iron silicate dissolution during weathering, Geochim, Cosmochim. Acta, 47, 2233, 10.1016/0016-7037(83)90046-7 Schott, 1985, Dissolution mechanism of pyroxenes and olivines during weathering, 35 Schott, 1981, Mechanism of pyroxene and amphibole weathering—I. Experimental studies of iron-free minerals, Geochim. Cosmochim. Acta, 45, 2123, 10.1016/0016-7037(81)90065-X Scott, 1988, Role of iron in mica weathering, Vol. 217, 537 Stumm, 1981 Sverdrup, 1989, Modelling base cation release due to chemical weathering of primary minerals in the field Tarzi, 1979, Increased selectivity of naturally weathered biotites for potassium, Soil Sci. Soc. Amer. J., 43, 188, 10.2136/sssaj1979.03615995004300010036x Van Grinsven, 1988, Impact of acid atmospheric deposition on soils: Quantification of chemical and hydrologic processes Velbel, 1984, Weathering processes of rock-forming minerals, 67 Velbel, 1985, Geochemical mass balances and weathering rates in forested watersheds of the southern Blue Ridge, Amer. J. Sci., 285, 904, 10.2475/ajs.285.10.904 Velbel, 1985, Hydrogeochemical constraints on mass balances in forested watersheds of the Southern Appalachians, 231 Walker, 1949, The decomposition of biotite in the soil, Mineral. Mag., 28, 693, 10.1180/minmag.1949.28.206.05 White, 1985, Aqueous oxidation-reduction kinetics associated with coupled electron—cation transfer from iron-containing silicates at 25°C, Geochim. Cosmochim. Acta, 49, 1263, 10.1016/0016-7037(85)90015-8 Wilson, 1970, A study of weathering in a soil derived from a biotite-hornblende rock. I. Weathering of biotite, Clay Mineral, 8, 291, 10.1180/claymin.1970.008.3.07 Wilson, 1973, Chemical weathering of some primary rockforming minerals, Soil Sci., 119, 349, 10.1097/00010694-197505000-00004 Wollast, 1967, Kinetics of the alteration of K-feldspar in buffered solutions at low temperature, Geochim. Cosmochim. Acta, 31, 635, 10.1016/0016-7037(67)90040-3 Wollast, 1985, Kinetic study of the dissolution of albite with a continuous flow-through fluidized bed reactor, 75 Wollast, 1988, Rate control of weathering of silicate minerals at room temperature and pressure, 11