 | | Report (issue) | | THE MOUNT ADAMS WILDERNESS AND CONTIGUOUS ROADLESS AREAS, SKAMANIA AND YAKIMA COUNTIES, WASHINGTON By...discusses the results of a mineral survey of the Mount Adams Wilderness and contiguous roadless area (6069)...National Forest, Skamania and Yakima Counties, Washington. The Mount Adams Wilderness was established as...laboratory studies and a survey of prospects in the Mount Adams Wilderness and contiguous roadless area indicate...known elsewhere in the Cascade Range of southern Washington occurs in Tertiary rocks like those along the |  | | Journal (article/letter/editorial) | | Citlaltépetl (Mexico), and Mount Adams, Hood, Rainier, and Shasta (Cascade Range, USA), was investigated using...simple alkaline-earth sulfates such as anhydrite, gypsum, and barite. Generalized assemblages of spatially...the oxidation of hydrothermal pyrite. Anhydrite/gypsum, often associated with native sulfur and occasionally...around fumaroles. Some occurrences of anhydrite/gypsum may be secondary, derived from the dissolution...minamiite around fumaroles on the summit of Mount Rainier, Washington. Gypsum and anhydrite have been described |  | | Report (issue) | | Shale trench showing tau (τ) values for total salt (gypsum equivalent, [GE]) and selenium (Se) in soil, transition...overview of the Lava Cap Mine Superfund Site, Nevada County, California......................................samplers in the upper Columbia River in northeastern Washington in-line with flow from seepage meters..........radon in the upper Columbia River in northeastern Washington. Precipitation of iron oxide during exchange...Snake River with Deer Creek near Montezuma, Summit County, Colorado.................................. |
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