{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "", "description": "General: Upper Cretaceous strata and Eocene sedimentary rocks. Preserved only in the Sierra Blanca basin. \n\nIncluded geologic units: Dakota Sandstone, Mancos Shale, Gallup Sandstone, Mesaverde Formation, Cub Mountain Formation, Sanders Canyon Formation\n\nPrimary input data: Cross-sections by NMBGMR geologists and affiliates; geologic map from NMBGMR (2003).", "summary": "", "title": "Upper Cretaceous base", "tags": [], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": 0, "maxScale": 0, "spatialReference": "", "accessInformation": "", "licenseInfo": "" }