Number | Name | Date | Kind |
---|---|---|---|
4500434 | Jost et al. | Feb 1985 | |
4536845 | De Vale et al. | Aug 1985 | |
4563272 | Yoshida et al. | Jan 1986 | |
4631530 | Gasper | Dec 1986 | |
4648043 | O'Leary | Mar 1987 | |
4765912 | Totten | Aug 1988 | |
4874529 | Featherstone et al. | Oct 1989 | |
4931187 | Derham et al. | Jun 1990 |
Number | Date | Country |
---|---|---|
2605407 | Apr 1988 | FRX |
62-225288 | Oct 1987 | JPX |
Entry |
---|
D. L. Gallup, manuscript of Geothermal Resources Council Transactions, 13, 241 (1989), "The Solubility of Amorphous Silica in Geothermal Brines." |