Map 2c - Lake Iroquois Shoreline Boundary
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Archaeological Management Plan for the Regional Municipality of Durham ROP Consolidation September 3, 2024.The Iroquois shoreline is the prehistoric shoreline of Glacial Lake Iroquois. This lake existed at the end of the last ice age (approximately 12 000 years ago). The layer was created by determining the edge of the shore by selecting the shorecliffs of the current landscape, which is a characteristic of this particular glacial lake.
创建时间：
2025-03-17
