Abstract
The paper presents the results of investigation of equilibrium states in the groundwater-carbonate and aluminosilicate mineral systems of theYuncheng basin.The chemical equilibrium analysis of the groundwater samples show that the water-rock system is characterized by an equilibrium-nonequilibrium state. The main cause of the state is the interaction of water with primary alumiosilicate minerals (anorthite, albite, muscovite, K-feldspar) that results in formation of secondary minerals (clays, montmorillonite, hydromica). The secondary minerals are in equilibrium with groundwater at the present time of the system evolution.
Original language | English |
---|---|
Title of host publication | Water-Rock Interaction - Proceedings of the 12th International Symposium on Water-Rock Interaction, WRI-12 |
Pages | 957-959 |
Number of pages | 3 |
Volume | 2 |
Publication status | Published - 2007 |
Event | 12th International Symposium on Water-Rock Interaction, WRI-12 - Kunming, China Duration: 31 Jul 2007 → 4 Aug 2007 |
Other
Other | 12th International Symposium on Water-Rock Interaction, WRI-12 |
---|---|
Country | China |
City | Kunming |
Period | 31.7.07 → 4.8.07 |
ASJC Scopus subject areas
- Geochemistry and Petrology
- Water Science and Technology