| |
| |
Passaic, formed, north, course, Great, years, through, retreated, outflow, Watchungs, Glacial, County - Glacial Lake ... |
 | | Glacial Lake Passaic was a prehistoric proglacial lake that existed in northern New Jersey in the United States at the end of the last ice age approximately 13,000 years ago. |
 | | The lake was formed on the western side of the Watchung Mountains by a blockage of the Passaic River from a moraine left by the retreat of the glacier. |
 | | The remnants of the Glacial Lake Passaic lake bed are found in several swamps along the course of the Passaic River in northern New Jersey, most notably the Great Swamp south of Morristown in northwestern Somerset County and extreme southern Morris County. |
| www.alphasearch.org /Glacial-Lake-Passaic.html (373 words) |
|