[HN Gopher] The Cooperative National Geologic Map
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The Cooperative National Geologic Map
Author : rob
Score : 7 points
Date : 2025-10-23 00:30 UTC (2 days ago)
(HTM) web link (ngmdb.usgs.gov)
(TXT) w3m dump (ngmdb.usgs.gov)
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(page generated 2025-10-25 23:00 UTC)