Definition
Pumpelly Glacier is a glacier located in the U.S. state of Alaska.
Overview
The glacier lies within the boundaries of Wrangell‑St. Elias National Park and Preserve, part of the Saint Elias Mountains in southeastern Alaska. It is situated in a mountainous, alpine environment and contributes meltwater to downstream river systems. The glacier is one of numerous alpine glaciers that characterize the park’s extensive glaciated landscape.
Etymology / Origin
Pumpelly Glacier is named in honor of Raphael Pumpelly (1837‑1923), an American geologist and explorer noted for his contributions to early geological surveys of the western United States and Alaska. The naming acknowledges his influence on the scientific study of the region’s geology.
Characteristics
- Type: Valley (mountain) glacier, formed from accumulation of snow and ice in high‑elevation basins and flowing downslope under gravity.
- Location: Within the Saint Elias Mountain range, Wrangell‑St. Elias National Park and Preserve, Alaska, United States.
- Terminus: The glacier terminates in a proglacial area that drains into local meltwater streams; specific downstream watercourse has not been definitively documented.
- Size: Precise measurements of length, area, and ice volume are not consistently reported in publicly available sources; thus, exact dimensions are uncertain.
Accurate information on the glacier’s exact dimensions, flow direction, and terminus details is not confirmed.
Related Topics
- List of glaciers in Alaska
- Wrangell‑St. Elias National Park and Preserve
- Saint Elias Mountains
- Raphael Pumpelly (geologist)
- Alpine glaciology
Note: Information on Pumpelly Glacier is limited in the public domain, and further detailed, peer‑reviewed sources would be required to expand upon its physical characteristics and hydrological significance.