{ "currentVersion": 10.11, "id": 45, "name": "Geologia al millon", "type": "Feature Layer", "description": "Método de Muestreo: No aplicaLeyenda: Representa la simplificación de las unidades crono-litoestratigráficas adecuadamente diferenciadas y adaptadas para el Mapa Geológico del Perú a escala 1:1 000 000. Para las unidades cronoestratigráficas se ha tomado como patrón la Tabla Cronoestratigráfica Internacional publicada por la Unión Internacional de Ciencias Geológicas (2015) que fue adaptada a las necesidades y usos en el INGEMMET.La simbología para las unidades cronoestratigráficas comprende los rangos de Eratema, Sistema y Serie, complementadas con el tipo de facies que la caracteriza como: Marino (m), Continental (c), Volcánico (v), Volcánico Sedimentario (vs), Metamórfico (e/gn) y Metasedimentario (ms). Por ejemplo, las formaciones Chicama y Guaneros del Jurásico superior, ambos de ambiente marino y volcánico sedimentario respectivamente, están representados por los símbolos Js-m y Js-vs; mientras que las Formación Sarayaquillo, también del Jurásico superior, pero de ambiente continental, está simbolizada como Js-c.Los polígonos y abreviaturas en esta nueva versión digital estandarizada son equivalentes con las publicadas por la Carta Geológica Mundial (CGMW, 2014) haciendo referencia al tipo de ambiente sedimentario y a la naturaleza de las rocas ígneas y metamórficas.Para las rocas intrusivas la simbología representa la edad del emplazamiento y el tipo de roca individualizado por su asociación de minerales máficos. Por ejemplo, las super unidades Santa Rosa y Tiabaya tienen la misma edad y petrografía; sin embargo por sus componentes máficos y distribución espacial han sido separadas y descritas como Ks-tn,gd y Ks-mgr,gd, respectivamente. Teniendo en cuenta la densidad de información y la escala en los rasgos estructurales se han representado solamente las principales fallas regionales, adicionando las estructuras de conos volcánicos activos e inactivos y calderas volcánicas.Los colores empleados corresponden a la tabla internacional propuesta por la Unión Internacional de Ciencias Geológicas (IUGS), los cuales se obtuvieron combinando distintas proporciones RGB (rojo-verde-azul) utilizando las herramientas propias de las tablas de colores del software ArcGis. ", "definitionExpression": "", "geometryType": "esriGeometryPolygon", "copyrightText": "Direccion de Geologia Regional", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "DESCRIP_M", "field2": null, "field3": null, "fieldDelimiter": ", ", "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 198, 163, 247, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": " ", "label": " ", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 163, 95, 59, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Cambriano, Ordoviciano - metasedimentario", "label": "Cambriano, Ordoviciano - metasedimentario", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 130, 46, 50, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Carbonífero - plutones", "label": "Carbonífero - plutones", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 147, 186, 69, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Carbonífero mississippiano - continental", "label": "Carbonífero mississippiano - continental", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 196, 177, 79, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Carbonífero mississippiano - volcánico", "label": "Carbonífero mississippiano - volcánico", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 59, 115, 138, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Carbonífero pennsylvaniano, Permiano - marino", "label": "Carbonífero pennsylvaniano, Permiano - marino", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 48, 138, 133, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Cretáceo inferior - continental", "label": "Cretáceo inferior - continental", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 111, 166, 247, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Cretáceo inferior - marino", "label": "Cretáceo inferior - marino", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 231, 240, 151, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Cretáceo inferior - marino, continental", "label": "Cretáceo inferior - marino, continental", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 175, 114, 232, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Cretáceo inferior - plutones", "label": "Cretáceo inferior - plutones", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 122, 139, 250, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Cretáceo inferior, superior - volcanosedimentario", "label": "Cretáceo inferior, superior - volcanosedimentario", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 56, 140, 88, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Cretáceo superior - marino", "label": "Cretáceo superior - marino", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 74, 179, 62, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Cretáceo superior - plutones", "label": "Cretáceo superior - plutones", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 86, 193, 214, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Cretáceo superior, Paleógeno - continental", "label": "Cretáceo superior, Paleógeno - continental", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 157, 166, 103, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Cretáceo, Paleógeno - plutones", "label": "Cretáceo, Paleógeno - plutones", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 237, 83, 93, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Cretáceo, Paleógeno - pórfidos y subvolcánicos", "label": "Cretáceo, Paleógeno - pórfidos y subvolcánicos", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 87, 138, 55, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Cuaternario holocena - continental", "label": "Cuaternario holocena - continental", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 227, 84, 163, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Cuaternario pleistocena - continental", "label": "Cuaternario pleistocena - continental", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 133, 52, 133, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Jurásico superior - marino", "label": "Jurásico superior - marino", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 242, 242, 90, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Neoproterozoica - esquisto, gneis", "label": "Neoproterozoica - esquisto, gneis", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 179, 75, 116, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Neógeno - plutones", "label": "Neógeno - plutones", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 70, 58, 138, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Neógeno - pórfidos y subvolcánicos", "label": "Neógeno - pórfidos y subvolcánicos", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 91, 75, 209, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Neógeno miocena - volcánico", "label": "Neógeno miocena - volcánico", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 126, 166, 194, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Neógeno miocena, pliocena - volcánico", "label": "Neógeno miocena, pliocena - volcánico", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 58, 86, 138, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Ordoviciano - metasedimentario", "label": "Ordoviciano - metasedimentario", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 125, 93, 145, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Ordoviciano - plutones", "label": "Ordoviciano - plutones", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 161, 116, 108, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Paleógeno, Neógeno - plutones", "label": "Paleógeno, Neógeno - plutones", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 170, 247, 146, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Paleógeno, Neógeno - pórfidos y subvolcánicos", "label": "Paleógeno, Neógeno - pórfidos y subvolcánicos", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 250, 100, 227, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Paleógeno, Neógeno - volcanosedimentario", "label": "Paleógeno, Neógeno - volcanosedimentario", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 81, 224, 143, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Permiano lopingiana - continental", "label": "Permiano lopingiana - continental", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 245, 137, 212, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Pérmiano, Triásico - plutones", "label": "Pérmiano, Triásico - plutones", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 240, 167, 149, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Triásico superior, Jurásico inferior - marino", "label": "Triásico superior, Jurásico inferior - marino", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 121, 219, 196, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "value": "Triásico, Jurásico inferior - plutones", "label": "Triásico, Jurásico inferior - plutones", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": 86035.5708999997, "ymin": 8792170.7235, "xmax": 319233.88719999976, "ymax": 9131907.5566, "spatialReference": { "wkid": 32718, "latestWkid": 32718 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "NAME_M", "typeIdField": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "FID", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "CODI_M", "type": "esriFieldTypeInteger", "alias": "CODI_M", "domain": null }, { "name": "NAME_M", "type": "esriFieldTypeString", "alias": "NAME_M", "length": 50, "domain": null }, { "name": "DESCRIP_M", "type": "esriFieldTypeString", "alias": "DESCRIP_M", "length": 100, "domain": null }, { "name": "Shape_Length", "type": "esriFieldTypeDouble", "alias": "Shape_Length", "domain": null }, { "name": "Shape_Area", "type": "esriFieldTypeDouble", "alias": "Shape_Area", "domain": null } ], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, AMF", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true} }