Chapter 7 LANGMUIR GEOL 414/514 CHEMICAL WEATHERING

More documents

Recommendations

Info

KAOLINITE SOLUBILITY - 2 Points A & B represent changes in solution comp’n over a 1237 day time period. Note axes units; this is known as an activity-activity diagram. Kaolinite stability relative to Al species & H + Note shape of curve, pH & m Al+3 KAOLINITE SOLUBILITY - 3 (Fig 4-7) (Fig 4-8) 24
KAOLINITE SOLUBILITY - 4 It is not surprising that the solubility curves for other aluminosilicate & alumino-hydroxy minerals are similar to that of kaolinite SOLUBILITY OF TWO COMPOUNDS OF Fe Solubility of Fe compounds is highly variable Note stability zones for soluble species Note similarity of curves to those of Al hydroxides 25
Page 1 and 2: GEOL 414/514 CHEMICAL WEATHERING Ch
Page 3 and 4: COMMON WEATHERING PRODUCTS ROCK WEA
Page 5 and 6: CHANGES IN ROCK COMPOSITION • Exp
Page 7 and 8: COMPONENT VARIATION UPON WEATHERING
Page 9 and 10: CHEMICAL WEATHERING Types of reacti
Page 11 and 12: THE SOIL Weathering of the Earth’
Page 13 and 14: SOIL COMPOSITION Organic Component:
Page 15 and 16: The major soil textural classes are
Page 17 and 18: A Horizon Organic rich Highest orga
Page 19 and 20: SOIL CLASSIFICATION USDA Soil Class
Page 21 and 22: QUARTZ SOLUBILITY • Silica and th
Page 23: QUARTZ SOLUBILITY - 5 KAOLINITE SOL

Chapter 7 LANGMUIR GEOL 414/514 CHEMICAL WEATHERING

Create successful ePaper yourself

Delete template?

Save as template?