{ "snippet": "", "summary": "", "accessInformation": "Susan M. Vuke", "thumbnail": "", "maxScale": "NaN", "typeKeywords": [], "description": "The clinker layer is representative of burned areas of coal. These are located primarily in the eastern part of Montana.", "licenseInfo": "", "catalogPath": "", "title": "Clinker", "type": "", "url": "", "tags": [], "culture": "en-US", "portalUrl": "", "name": "", "guid": "", "minScale": "NaN", "spatialReference": "" }