Atlas and Data of Solid-Solution Equilibria of Marine Evaporites

1. Front Matter

   Pages I-IX

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2. Introduction

   • Eberhard Usdowski, Martin Dietzel

   Pages 1-16

3. Derivation of Phase Diagrams from Solubility Data

   • Eberhard Usdowski, Martin Dietzel

   Pages 17-79

4. Data and Diagrams for Solid-Solution Equilibria

   • Eberhard Usdowski, Martin Dietzel

   Pages 81-313

5. Back Matter

   Pages 315-316

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Solid-solution equilibria of marine evaporites are important in a wide range of science and technology. However, the data had not yet been summarized in a form that is at the same time comprehensive and permits to understand how the quinary seawater system builds up from its bounding systems. Thus the goal of the present volume is at the same time scientific and educational. The understanding of solid-solution equilibria of the various systems with respect to dissolution, precipitation and transformation of solids, their application to the evolution of brines, and a fast access to data is a necessary requirement for any modelling, especially in Geoscience. Another goal is to show the avail­ ability of data. Unfortunately, though solubility data are numereous there are substantial gaps, especially with respect to high temperatures. But also up to about 100 0 C data are missing for some of the systems so that they cannot be described entirely. Based on the present volume further work on the solubili­ ties of the minerals of marine evaporites may be promoted. The data have been viewed and collected over several years by the first author. The second author entered the preparation of the volume when it was realized that besides graphics and tables a fast access to data was required. Although both authors are responsible for the whole volume, responsibility is weighted somewhat differently for the various parts.

• Löslichkeiten
• Meerwassersysteme
• Phasengleichgewichte
• Salzminerale
• marine
• marine Salzablagerungen
• marine evaporites
• phase equilibria
• salt minerals
• seawater system
• solubilities

• Geochemisches Institut, Universität Göttingen, Göttingen, Germany

  Eberhard Usdowski, Martin Dietzel

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