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Layer: Major Rivers (ID:3)

View In:   Map Viewer

Name: Major Rivers

Display Field: OBJECTID

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: <p>HydroRIVERS drainage networks are included to provide a hydrologic context for HGAD source localities and Siwalik provenance matches. Because many HGAD garnets were collected along or near major river systems where fluvial incision exposes bedrock, river networks help evaluate spatial relationships among garnet localities, drainage pathways, and proximal High-Similarity matches.</p>

Copyright Text: River and tributary data are from HydroRIVERS (Lehner & Grill, 2013).

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

Drawing Info:

HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID1

Unique ID Field:

Global ID Field:

Type ID Field: ORD_CLAS

Fields:
Types:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 6/11/2026 11:09:20 PM

Schema Last Edit Date: 6/11/2026 10:38:51 PM

Data Last Edit Date: 6/11/2026 10:38:51 PM

Supported Operations:   Query   Query Pivot   Query Top Features   Query Analytic   Query Bins   Generate Renderer   Validate SQL   Get Estimates   ConvertFormat