| Reference Type | Journal (article/letter/editorial) |
|---|
| Title | Metallogenetic significance of a North Pennine springwater |
|---|
| Journal | Mineralogical Magazine | ISSN | 0026-461X |
|---|
| Authors | Manning, D. A. C. | Author |
|---|
| Strutt, D. W. | Author |
| Year | 1990 (December) | Volume | 54 |
|---|
| Issue | 377 |
|---|
| Publisher | Mineralogical Society |
|---|
| Download URL | https://rruff.info/doclib/MinMag/Volume_54/54-377-629.pdf+ |
|---|
| DOI | doi:10.1180/minmag.1990.054.377.16Search in ResearchGate |
|---|
| Generate Citation Formats |
|---|
| Mindat Ref. ID | 1671 | Long-form Identifier | mindat:1:5:1671:5 |
|---|
|
| GUID | 0 |
|---|
| Full Reference | Manning, D. A. C., Strutt, D. W. (1990) Metallogenetic significance of a North Pennine springwater. Mineralogical Magazine, 54 (377) 629-636 doi:10.1180/minmag.1990.054.377.16 |
|---|
| Plain Text | Manning, D. A. C., Strutt, D. W. (1990) Metallogenetic significance of a North Pennine springwater. Mineralogical Magazine, 54 (377) 629-636 doi:10.1180/minmag.1990.054.377.16 |
|---|
| In | (1990, December) Mineralogical Magazine Vol. 54 (377) Mineralogical Society |
|---|
| Abstract/Notes | AbstractThe occurrence is reported of a saline spring water from Weardale, which compositionally closely resembles other saline waters derived from the Carnmenellis granite, southwest England. The total dissolved solutes achieve approximately 38 000 mg/L, and alkali geothermometers suggest equilibration temperatures of approximately 150°C, equivalent to a depth of 4 km. Using Na, K and Li it is possible to compare the composition of the spring water with those of other spring waters derived from Carboniferous sequences adjacent to the North Pennine Orefield and with published data for fluid inclusions from North Pennine fluorite. These compositional parameters suggest that the ancient mineralizing fluids resemble modern Carboniferous sediment-derived waters and contain a relatively minor component of granite-derived water. Data for Br and Cl indicate that a significant component of the present day Weardale spring waters was probably ultimately derived from organic-rich sedimentary sequences while data for K, Na and Li indicate the importance of a component derived from a permeable granite aquifer. The Weardale springwaters continue to have ‘mineralizing’ potential, in view of the possibility that they may have precipitated quartz or chalcedony during their ascent. |
|---|
These are possibly similar items as determined by title/reference text matching only.
