Environmental geology, South Africa, and the South African Geological Survey Alan M. Smith Editorial Pages: 1 - 2
Environmental characteristics of regional groundwater in relation to fluoride poisoning in North China Liu YongZhu Wan Hua OriginalPaper Pages: 3 - 10
Environmental impact of mineral transformations undergone during coal combustion J. S. ChinchónX. QuerolA. López-Soler OriginalPaper Pages: 11 - 15
Radon hazards associated with outcrops of Ohio Shale in Ohio James A. HarrellMichael E. BelsitoAshok Kumar OriginalPaper Pages: 17 - 26
Harrison Canyon Debris flows of 1980 J. E. SlossonG. W. HavensT. L. Slosson OriginalPaper Pages: 27 - 38
Application of electromagnetic techniques in survey of contaminated groundwater at an abandoned mine complex in southwestern Indiana, U.S.A. Glenn A. BrooksGreg A. OlyphantDenver Harper OriginalPaper Pages: 39 - 47
Potential impact on water resources from future volcanic eruptions at Long Valley, Mono County, California, U.S.A. R. Forrest Hopson OriginalPaper Pages: 49 - 55
Hydrogeochemistry and sensitivity to acidification of streamwaters in crystalline areas of northern Fennoscandia Pertti W. Lahermo OriginalPaper Pages: 57 - 69
Trace metals in sediments from the inner continental shelf of the western Beaufort Sea Eric A. CreceliusJohn H. TrefryPaul D. Boehm OriginalPaper Pages: 71 - 79