Name: Lithologic Sample Collections - Features

Display Field: collection_name

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: Lithologic sample index for sample specimens held by NBMG; features in the NBMG Subsurface Database, Great Basin Region (primarily Nevada). These data represent a multisource compilation of public-domain datasets blended by scientists and data management professionals at the Nevada Bureau of Mines and Geology, at the University of Nevada, Reno. See information source attributes for additional information on data provenance and attribution. Underlying database is a living compilation and is subject to periodic updates; please contact NBMG for static data references.

Copyright Text: © Copyright 2026 The University of Nevada, Reno. All Rights Reserved

Default Visibility: true

Max Result Window: N/A

Max Record Count: 10000

Standard Max Record Count No Geometry: 32000

Max Record Count Factor: 1

Standard MaxRecord Count: 32000

Tile Max Record Count: 8000

MaxSelectionCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Unique Id Infos:

Type: simple
Fields: ["record_uri"]
OID Field Contains Hash Value: false

Extent:

XMin: -2.0037507842788246E7
YMin: -3.024097145838615E7
XMax: 2.0037507842788246E7
YMax: 3.024097145838615E7
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: sample_type
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: Core
  Label: Core
  Description: N/A
  Symbol:
  
• Value: Cuttings
  Label: Cuttings/Chips
  Description: N/A
  Symbol:
  
• Value: Chip board
  Label: Cuttings/Chips
  Description: N/A
  Symbol:
  
• Value: Chip tray
  Label: Cuttings/Chips
  Description: N/A
  Symbol:
  
• Value: Chips
  Label: Cuttings/Chips
  Description: N/A
  Symbol:
  
• Value: Thin section
  Label: Thin section
  Description: N/A
  Symbol:
  
• Value: Pulp
  Label: Pulp/Crushed
  Description: N/A
  Symbol:
  
• Value: Crushed
  Label: Pulp/Crushed
  Description: N/A
  Symbol:
  
• Value: Slab
  Label: Hand/Slab
  Description: N/A
  Symbol:
  
• Value: Hand sample
  Label: Hand/Slab
  Description: N/A
  Symbol:
  
• Value: Concentrate
  Label: Other
  Description: N/A
  Symbol:
  
• Value: Plug
  Label: Other
  Description: N/A
  Symbol:
  
• Value: Jar
  Label: Other
  Description: N/A
  Symbol:
  
• Value: Vial
  Label: Other
  Description: N/A
  Symbol:
  
• Value: <Null>
  Label: Undefined
  Description: N/A
  Symbol:
  
Transparency: 0
Labeling Info:

Feature Draw Order:

N/A

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports Result Pagination Token: false
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Cache Hint: false
Supports Query With Current User: true
Supports Query With Result Type: true

HasZ: false

HasM: false

Has Attachments: false

Has Last Edit Time: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: N/A

Fields:

• record_uri ( nullable: false, alias: record_uri, type: esriFieldTypeOID )
• geometry_wgs84 ( nullable: true, alias: geometry_wgs84, type: esriFieldTypeGeometry )
• latitude_wgs84 ( nullable: true, alias: latitude_wgs84, type: esriFieldTypeDouble )
• longitude_wgs84 ( nullable: true, alias: longitude_wgs84, type: esriFieldTypeDouble )
• index_legacy ( nullable: true, length: 255, alias: index_legacy, type: esriFieldTypeString )
• collection_name ( nullable: true, length: 255, alias: collection_name, type: esriFieldTypeString )
• sample_type ( nullable: true, length: 255, alias: sample_type, type: esriFieldTypeString )
• sample_status ( nullable: true, length: 255, alias: sample_status, type: esriFieldTypeString )
• depth_min_ft ( nullable: true, alias: depth_min_ft, type: esriFieldTypeDouble )
• depth_max_ft ( nullable: true, alias: depth_max_ft, type: esriFieldTypeDouble )
• skeletonized ( nullable: true, alias: skeletonized, type: esriFieldTypeSmallInteger )
• record_uri_alt_set ( nullable: true, alias: record_uri_alt_set, type: esriFieldTypeInteger )
• parent_feature_type ( nullable: true, length: 255, alias: parent_feature_type, type: esriFieldTypeString )
• parent_feature_uri ( nullable: true, alias: parent_feature_uri, type: esriFieldTypeInteger )
• building ( nullable: true, length: 255, alias: building, type: esriFieldTypeString )
• room_no ( nullable: true, length: 255, alias: room_no, type: esriFieldTypeString )
• row_ ( nullable: true, length: 255, alias: row_, type: esriFieldTypeString )
• column_ ( nullable: true, length: 255, alias: column_, type: esriFieldTypeString )
• bay ( nullable: true, length: 255, alias: bay, type: esriFieldTypeString )
• physical_location_notes ( nullable: true, length: 255, alias: physical_location_notes, type: esriFieldTypeString )
• n_boxes ( nullable: true, alias: n_boxes, type: esriFieldTypeInteger )
• barcode_min ( nullable: true, length: 255, alias: barcode_min, type: esriFieldTypeString )
• barcode_max ( nullable: true, length: 255, alias: barcode_max, type: esriFieldTypeString )
• township ( nullable: true, length: 255, alias: township, type: esriFieldTypeString )
• range_ ( nullable: true, length: 255, alias: range_, type: esriFieldTypeString )
• section_ ( nullable: true, length: 255, alias: section_, type: esriFieldTypeString )
• plss_meridians ( nullable: true, length: 255, alias: plss_meridians, type: esriFieldTypeString )
• md_field_kgra ( nullable: true, length: 255, alias: md_field_kgra, type: esriFieldTypeString )
• property ( nullable: true, length: 255, alias: property, type: esriFieldTypeString )
• other_location_name ( nullable: true, length: 255, alias: other_location_name, type: esriFieldTypeString )
• county ( nullable: true, length: 255, alias: county, type: esriFieldTypeString )
• state_ ( nullable: true, length: 255, alias: state_, type: esriFieldTypeString )
• country ( nullable: true, length: 255, alias: country, type: esriFieldTypeString )
• collected_date ( nullable: true, alias: collected_date, type: esriFieldTypeDateOnly )
• collected_by ( nullable: true, length: 255, alias: collected_by, type: esriFieldTypeString )
• received_date ( nullable: true, precision: 1, length: 8, alias: received_date, type: esriFieldTypeDate )
• project_ ( nullable: true, length: 255, alias: project_, type: esriFieldTypeString )
• well_name ( nullable: true, length: 60000, alias: well_name, type: esriFieldTypeString )
• api_no ( nullable: true, length: 60000, alias: api_no, type: esriFieldTypeString )
• permit_no ( nullable: true, length: 60000, alias: permit_no, type: esriFieldTypeString )
• sample_formation ( nullable: true, length: 255, alias: sample_formation, type: esriFieldTypeString )
• geologic_age ( nullable: true, length: 255, alias: geologic_age, type: esriFieldTypeString )
• mineral_core_id ( nullable: true, length: 255, alias: mineral_core_id, type: esriFieldTypeString )
• other_id ( nullable: true, length: 255, alias: other_id, type: esriFieldTypeString )
• collection_no ( nullable: true, length: 255, alias: collection_no, type: esriFieldTypeString )
• collection_notes ( nullable: true, length: 60000, alias: collection_notes, type: esriFieldTypeString )
• commodity_of_interest ( nullable: true, length: 255, alias: commodity_of_interest, type: esriFieldTypeString )
• analyses ( nullable: true, alias: analyses, type: esriFieldTypeSmallInteger )
• sampled_by ( nullable: true, length: 60000, alias: sampled_by, type: esriFieldTypeString )
• sample_date_gbssrl ( nullable: true, alias: sample_date_gbssrl, type: esriFieldTypeDateOnly )
• release_date ( nullable: true, alias: release_date, type: esriFieldTypeDateOnly )
• results ( nullable: true, alias: results, type: esriFieldTypeSmallInteger )
• information_source ( nullable: true, length: 60000, alias: information_source, type: esriFieldTypeString )
• notes ( nullable: true, length: 60000, alias: notes, type: esriFieldTypeString )
• is_nevada ( nullable: true, alias: is_nevada, type: esriFieldTypeSmallInteger )
• flags_related ( nullable: true, length: 60000, alias: flags_related, type: esriFieldTypeString )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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