All Outputs (2)

Analysis of long term hydrological records to assess the changing regime and pathways in oil shale mining districts of North East Estonia (2011)
Presentation / Conference Contribution
Vaht, R., Mayes, W. M., Sepp, M., Järvet, A., & Mander, Ü. Analysis of long term hydrological records to assess the changing regime and pathways in oil shale mining districts of North East Estonia. Presented at River Basin Management VI

This paper documents long term (1923-2005) changes in surface drainage areas and run-off characteristics in two small to medium (100-1000 km2) rivers draining part of the Ordovician oil shale field of north east Estonia. The changing regime in the he... Read More about Analysis of long term hydrological records to assess the changing regime and pathways in oil shale mining districts of North East Estonia.

Speciation of contaminant metals in red mud from Ajka, Hungary (2011)
Presentation / Conference Contribution
Burke, I. T., Mayes, W. M., Peacock, C. L., Brown, A. P., Jarvis, A. P., & Gruiz, K. Speciation of contaminant metals in red mud from Ajka, Hungary. Presented at Goldschmidt 2011 Conference

The catastrophic failure of the sludge dam at the Ajkai Timfoldgyar Zrt alumina plant in Hungary on the 4th October 2010 resulted in the release of 700000 m 3 of caustic metalliferous red mud. Red mud leachate is hyperalkaline (pH 13) has elevated c... Read More about Speciation of contaminant metals in red mud from Ajka, Hungary.