Sorry, I don't have any thermodynamic data for hydrohalite; I checked in the EQ3/6 database and TEQUIL (an alternative for Pitzer modeling). You should be able to add a new mineral to PHRQPITZ if you know the stoichiometry and log K. David David Parkhurst (dlpark@xxxxxxxx) U.S. Geological Survey Box 25046, MS 413 Denver Federal Center Denver, CO 80225 "Dr. W.H. Pollard" <pollard@xxxxxxxxxx To: h2osoft@xxxxxxxx, dlpark@xxxxxxxx .mcgill.ca> cc: In-Reply-To: <3A363A3F.10270.11097CF@xxxxxxxxx> Subject: themodynamic data for hydrohalite 12/12/00 11:46 AM Please respond to pollard Dr. Park et al., We are trying to model (using PHRQPITZ) an aqueous spring system where hydrohalite is a suspected precipitate - is there thermodynamic data available to add this mineral to the model? Thanking you, Wayne _____________________________________________________ Dr Wayne H. Pollard 514 398-4454 phone Department of Geography 514 398-7437 fax McGill University pollard@xxxxxxxxxxxxxx 805 Sherbrooke St. W. pollard@xxxxxxxxxxxx Montreal, Qc. H3A 2K6
Please note that some U.S. Geological Survey (USGS) information accessed through this page may be preliminary in nature and presented prior to final review and approval by the Director of the USGS. This information is provided with the understanding that it is not guaranteed to be correct or complete and conclusions drawn from such information are the sole responsibility of the user.
Any use of trade, product, or firm names in this publication is for descriptive purposes only and does not imply endorsement by the U.S. Government.
The URL of this page is:
Last modified: $Date: 2005-09-13 21:04:21 -0600 (Tue, 13 Sep 2005) $
Visitor number 1793 since Jan 22, 1998.