Zobrazeno 1 - 10 of 48 pro vyhledávání: '"H.E. Hawkes"'
2
The downstream dilution of stream sediment anomalies
Autor: H.E. Hawkes
Publikováno v: Journal of Geochemical Exploration. 6:345-358
The following idealized formula relates the metal content of an anomalous stream sediment sample (Mea) and the upstream drainage area (Aa) with the grade (Mem) and the surface area (Am) of the mineralized area, provided the background (Meb) is known
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c1953af3f5d751711fceeebb38e89cba
https://doi.org/10.1016/0375-6742(76)90023-6
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5
Relative mobility of the common elements in weathering of some schist and granite areas
Autor: H.E Hawkes, D.H Anderson
Publikováno v: Geochimica et Cosmochimica Acta. 14:204-210
Chemical analyses were made of stream waters and rocks from three local drainage basins within, which the rocka are chemically homogeneous. The relative mobility of each major element was computed as the ratio of its content in the mineral residue of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dc1f20cd63908acaf4c24730790d5052
https://doi.org/10.1016/0016-7037(58)90079-6
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6
Adsorption of copper on quartz
Autor: H.E. Hawkes, P.W. Richardson
Publikováno v: Geochimica et Cosmochimica Acta. 15:6-9
Quantitative, colorimetric determinations were made of the amount of copper adsorbed to the surface of fine-grained quartz particles from dilute, aqueous, copper solutions of varying concentration and pH. It was found that the amount of adsorption va
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a4f846f5ddb68f128cfe418118dcc523
https://doi.org/10.1016/0016-7037(58)90003-6
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