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USGS - NMWSC

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The Fort Stanton-Snowy River cave system (FSC) is located in Lincoln County, New Mexico in the upper Rio Hondo Basin. The entrance of the cave is on Bureau of Land Management (BLM) land near the site of historic Fort Stanton. In 2001, the Snowy River Formation was discovered. This formation, a white calcite deposit that lines a streambed within the cave, is now considered to be the largest cave formation in the world. Initially thought to be hydrologically inactive, the Snowy River passage has intermittently flooded in response to large precipitation events such as the passage of Hurricane Dolly in 2008 and a large spring snowmelt runoff in 2010. There is interest in determining the source of the water that flows...
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The Fort Stanton-Snowy River cave system (FSC) is located in Lincoln County, New Mexico in the upper Rio Hondo Basin. The entrance of the cave is on Bureau of Land Management (BLM) land near the site of historic Fort Stanton. . In 2001, the Snowy River Formation was discovered. This formation, a white calcite deposit that lines a streambed within the cave, is now considered to be the longest cave formation in the world. These data represent the chemistry of the Snowy River calcite deposit. Data represent 9 sub-samples of a calcite core. The calcite chemistry will aid investigators in understanding the source of the water that deposits the Snowy River Formation. The photo included on this page shows the calcite core...
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The Fort Stanton-Snowy River cave system (FSC) is located in Lincoln County, New Mexico in the upper Rio Hondo Basin. The entrance of the cave is on Bureau of Land Management (BLM) land near the site of historic Fort Stanton. These data represent the total recoverable rock chemistry associated with the geology of the surface near the cave. The data include major and trace element concentrations. The rock chemistry will aid investigators in understanding the source of the water that deposits the Snowy River Formation.
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