HELIUM ACCUMULATION IN GROUNDWATER. II: A MODEL FOR THE ACCUMULATION OF THE CRUSTAL 4HE DEGASSING FLUX
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dc.contributor.author | Torgersen T. | |
dc.contributor.author | Ivey G.N. | |
dc.date.accessioned | 2020-02-22T08:35:37Z | |
dc.date.available | 2020-02-22T08:35:37Z | |
dc.date.issued | 1985 | |
dc.identifier | https://elibrary.ru/item.asp?id=31474842 | |
dc.identifier.citation | GEOCHIMICA ET COSMOCHIMICA ACTA, 1985, 49, 11, 2445-2452 | |
dc.identifier.issn | 0016-7037 | |
dc.identifier.uri | https://repository.geologyscience.ru/handle/123456789/16041 | |
dc.description.abstract | A model of 4 He accumulation in a confined aquifer is presented which includes in situ production and a crustal degassing flux of 4 He into the bottom of a confined aquifer. The model is consistent with the measurements of 4 He concentration in the Great Artesian Basin, Australia ( and , 1985) and also with the measurements of 4 He concentration in the Auob Sandstone of Namibia ( , 1981). The measured value of the crustal degassing flux of 4 He from these two areas is comparable with the 4 He degassing flux calculated from the atmospheric budget of 4 He ( et al. , 1963; and , 1983). A literature review suggests that a crustal degassing 4 He source may account for the 4 He accumulation in many other groundwater systems. It is concluded from the literature review, the detailed modelling of 4 He accumulation in GAB and the Auob Sandstone, and the atmospheric budget that crustal degassing of 4 He may be a common and widespread phenomena. | |
dc.title | HELIUM ACCUMULATION IN GROUNDWATER. II: A MODEL FOR THE ACCUMULATION OF THE CRUSTAL 4HE DEGASSING FLUX | |
dc.type | Статья |
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