@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix gsp: <http://www.opengis.net/ont/geosparql#> .
@prefix locn: <http://www.w3.org/ns/locn#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.amerigeoss.org/dataset/5e5bd56a-c6ac-4c2f-863e-1911a47d6f40> a dcat:Dataset ;
    dct:description "Summary of deposit types containing critical elements, including, cobalt, gallium, germanium, indium, niobium, PGE, REE, rhenium, selenium, and tellurium. Includes information about ore deposit type, mineralogy, geologic setting, example deposits and districts, concentration ranges per reported resource, grade, and additional deposit notes. References are also included." ;
    dct:identifier <https://data.openei.org/submissions/3632> ;
    dct:issued "2017-07-27T06:00:00+00:00"^^xsd:dateTime ;
    dct:modified "2019-10-17T19:23:43+00:00"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-180.0000 -83.0000, 180.0000 -83.0000, 180.0000 83.0000, -180.0000 83.0000, -180.0000 -83.0000))"^^gsp:wktLiteral ] ;
    dct:title "Ore Deposits Mined for Critical Elements" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Stuart Simmons" ;
            vcard:hasEmail <mailto:ssimmons@egi.utah.edu> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/5e5bd56a-c6ac-4c2f-863e-1911a47d6f40/resource/24711a28-68e5-4c80-a831-bc252c12dbee> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ckan",
        "cobalt",
        "coproduced",
        "critical-elements",
        "energy",
        "gallium",
        "geo",
        "geology",
        "geoss",
        "geothermal",
        "germanium",
        "grade",
        "indium",
        "mineralogy",
        "mining",
        "national",
        "niobium",
        "north-america",
        "ore-deposits",
        "pge",
        "platinum-group-elements",
        "rare-earth-elements",
        "ree",
        "resource",
        "rhenium",
        "selenium",
        "tellurium",
        "united-states" .

<https://data.amerigeoss.org/dataset/5e5bd56a-c6ac-4c2f-863e-1911a47d6f40/resource/24711a28-68e5-4c80-a831-bc252c12dbee> a dcat:Distribution ;
    dct:description "Compilation of ore deposits mined for critical elements and references to descriptions of their geological settings." ;
    dct:format "XLS" ;
    dct:issued "2021-06-24T00:14:41.928996"^^xsd:dateTime ;
    dct:modified "2025-11-22T01:37:27.570463"^^xsd:dateTime ;
    dct:title "Critical Elements in Ore Deposits.xlsx" ;
    dcat:accessURL <https://gdr.openei.org/files/956/Critical%20elements%20in%20ore%20deposits.xlsx> ;
    dcat:mediaType "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet" .

<https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> a foaf:Agent ;
    foaf:name "US Migrating" .