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Resultater av kjemiske analyser av prøver av Svalbard kull og tilgrensende bergarter over, under og mellom kull fløtsene
(NGU-Rapport (99.140), Report, 2000)Det er analysert 24 bergartsprøver, levert av Store Norske Spitsbergen Kulkom- pani. 14 kullprøver fordelt med 11 prøver fra Svea Sentralfelt og 3 prøver fra Gruve 7 ved Longyearbyen samt 10 bergartsprøver over (\"heng\"), ... -
The Hydrochemistrey of Selected Coal Mine Drainage and Spoil-Tip Run-off Waters, Longyearbyen, Svalbard
(NGU-Rapport (96.141), Report, 1996)During July 1996, three sources of mine run-off were sampled from the mining complex around Longyearbyen, Svalbard; (i) Pumped discharge of minewater from Mine 3 to Bjørndalen, (ii) Run-off from a spoil tip at Mine 3 in ... -
The hydrochemistry of coal mine drainage and other ochre waters in North Derbyshire and South Yorkshire, UK
(NGU-Rapport (96.140), Report, 1996)Fifteen coal mine drainage waters from the Millstone Grit and Coal Measures of Derbyshire and Yorkshire have been hydrochemically compared with other iron- rich waters, from spoil tips, natural springs and lead mine soughs, ...