Loudoun Geologic Surficial
收藏Loudoun County GIS Open Data2020-11-24 更新2026-05-16 收录
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https://planning-loudoungis.opendata.arcgis.com/datasets/6b77d08c0c5743d490bcd54449eca202
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资源简介：
Surficial is one of four layers which collectively describe the subsurface geologic formation, structural geology and surficial deposits.
创建时间：
2017-09-11
