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    • Water chemistry; Medicine Lake Volcano, California; 1979-1997: Mariner et al., 1998

    Metadata Updated: September 17, 2025

    Water chemistry data from: Mariner, R.H., Evans, W.C. and Huebner, M., 1998. Preliminary chemical and isotopic data for waters from springs and wells on and near Medicine Lake Volcano, Cascade Range, northern California: U.S. Geological Survey Open-File Report 98-2, 27 p., https://doi.org/10.3133/ofr982. Water chemistry data was digitized for 57 samples. Reported attributes include: Sample name, Sample ID, Type, Collection date, Reported latitude, Reported longitude, Region, State, Latitude, Longitude, Location resolution, Location error, Temperature, pH (field), Bromide (Br), Calcium (Ca), Chloride (Cl), Bicarbonate (HCO3), Potassium (K), Magnesium (Mg), Sodium (Na), Nitrate (NO3), Phosphate (PO4), Silica (SiO2), Sulfate (SO4), Cations, Anions, Salinity, Charge balance, Specific conductance, Isotopic composition of hydrogen (Delta 2H), Isotopic composition of oxygen in water (Delta 18O H2O), Author comment, Digitizer comment. Data was digitized from Table 1. All data is included.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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    Dates

    Metadata Created Date September 14, 2025
    Metadata Updated Date September 17, 2025

    Metadata Source

    Harvested from DOI USGS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 14, 2025
    Metadata Updated Date September 17, 2025
    Publisher U.S. Geological Survey
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/usgs-64dc1f72d34e5f6cd5524ba5
    Data Last Modified 2024-03-13T00:00:00Z
    Category geospatial
    Public Access Level public
    Bureau Code 010:12
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://ddi.doi.gov/usgs-data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 5b63e08b-7941-411b-b5d3-90c7cb6a6d3f
    Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
    Harvest Source Title DOI USGS DCAT-US
    Metadata Type geospatial
    Old Spatial -121.9500, 41.0520, -120.8350, 41.9550
    Source Datajson Identifier True
    Source Hash a44a86d7d17ef901bc63eb70dbd567bab6c1c6077534ec35f2e9a78e7d2567ad
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -121.9500, 41.0520, -121.9500, 41.9550, -120.8350, 41.9550, -120.8350, 41.0520, -121.9500, 41.0520}

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