Search results for dikes
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6 datasets for “dikes”
- Data.gov Catalog
Collection, analysis, and age-dating of sediment cores from Herring River wetlands and other nearby wetlands in Wellfleet, Massachusetts, 2015–17
U.S. Geological SurveyUpdated 30 Jun 2021
… Upstream from the dike, the tidal restriction has caused the conversion of salt marsh wetlands to various other …
- XML
- Data.gov Catalog
Geologic Map Schema (GeMS) version of the State Geologic Map Compilation (SGMC) Geodatabase of the Conterminous United States
U.S. Geological SurveyUpdated 15 May 2026
This data release provides a Geologic Map Schema (GeMS, USGS NCGMP, 2020) version of the State Geologic Map …
- XML
- Data.gov Catalog
2014 Land Cover Land Use Crane Creek, Ottawa NWR
U.S. Geological SurveyUpdated 13 Apr 2021
… wetland restoration project that seeks to reconnect the diked coastal marsh to Crane Creek and improve water quality …
- XML
- Data.gov Catalog
USGS S. Warren Hobbs Coeur d'Alene Map Collection
U.S. Geological SurveyUpdated 17 Nov 2023
… Igneous rocks are principally two groups of small monzonitic intrusives and other dikes. Structurally the district is located …
- XML
- Data.gov Catalog
Bedrock Data from Western Cape Cod, Massachusetts (WELLSITE shapefile, Geographic, NAD27)
U.S. Geological SurveyUpdated 16 Nov 2021
… Basalts/diabases are interpreted to be post-metamorphic dikes associated with Mesozoic rifting.
- XML
- Data.gov Catalog
Geologic Map of the Charlotte 1 degree × 2 degrees Quadrangle, North Carolina and South Carolina
U.S. Geological SurveyUpdated 28 Mar 2023
… These rocks and structures are cut by Triassic to Jurassic diabase dikes. Surficial deposits were not compiled in …
- XML