{"id": 63, "pid": "https://w3id.org/egdi/document/63", "doi": "10.2138/gselements.16.4.259", "document_type": "article", "resource_type": "doi", "resource_file_type": "doi-link", "title": "Classification and Characteristics of Natural Lithium Resources", "authors": "Robert J. Bowell, Laura Lagos, Camilo R. de los Hoyos, Julien Declercq", "publication_year": 2020, "url": "https://doi.org/10.2138/gselements.16.4.259", "license_id": 9, "access_constraints": "Access requires permission from the copyright holder.", "license": {"id": 9, "license": "unknown", "name": "Unknown", "url": null, "description": "License not (yet) determined.", "is_active": true, "sort_order": 90}, "data": {"DOI": "10.2138/gselements.16.4.259", "URL": "https://doi.org/10.2138/gselements.16.4.259", "type": "article", "title": "Classification and Characteristics of Natural Lithium Resources", "author": [{"literal": "Robert J. Bowell"}, {"literal": "Laura Lagos"}, {"literal": "Camilo R. de los Hoyos"}, {"literal": "Julien Declercq"}], "issued": {"date-parts": [[2020, 8, 1]]}}, "attachments": [], "expert_authors": [], "refs": [{"id": 450, "document_id": 63, "project_id": 101102144}], "tags": [], "keywords": ["Geothermal", "brines", "tuffs", "clays", "pegmatites"], "created_at": "2020-08-01T00:00:00", "updated_at": "2020-08-01T00:00:00"}