Name: Simple geology

Display Field: NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This layer comprises a simplified grouping of the geological unit data for Antarctica, based on age and generalised lithology.

Copyright Text: Cox, S.C., Smith Lyttle, B. 2022

Min. Scale: 0

Max. Scale: 0

Default Visibility: false

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -543881.5766
YMin: -2148313
XMax: 948721.178399999
YMax: -211531.1404
Spatial Reference: 3031 (3031)

Drawing Info:

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HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True

Global ID Field:

Type ID Field: SIMPCODE

Fields:

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• SOURCECODE (type: esriFieldTypeString, alias: sourceCode, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
• MAPSYMBOL (type: esriFieldTypeString, alias: mapSymbol, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
• PLOTSYMBOL (type: esriFieldTypeString, alias: plotSymbol, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
• TERREQUIV (type: esriFieldTypeString, alias: terraneEquivalentName, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
• NAME (type: esriFieldTypeString, alias: name, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• DESCR (type: esriFieldTypeString, alias: description, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
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• MBREQUIV (type: esriFieldTypeString, alias: memberEquivalentStratigraphicName, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
• FMNEQUIV (type: esriFieldTypeString, alias: formationEquivalentStratigraphicName, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
• SBGRPEQUIV (type: esriFieldTypeString, alias: subgroupEquivalentStratigraphicName, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
• GRPEQUIV (type: esriFieldTypeString, alias: groupEquivalentStratigraphicName, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
• SPGRPEQUIV (type: esriFieldTypeString, alias: supergroupEquivalentStratigraphicName, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
• STRATRANK (type: esriFieldTypeString, alias: rank, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• TYPENAME (type: esriFieldTypeString, alias: geologicUnitType, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• TYPE_URI (type: esriFieldTypeString, alias: geologicUnitType_uri, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• GEOLHIST (type: esriFieldTypeString, alias: geologicHistory, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
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• YNGAGE_URI (type: esriFieldTypeString, alias: representativeYoungerAge_uri, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• OLDAGE_URI (type: esriFieldTypeString, alias: representativeOlderAge_uri, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• ABSMIN_MA (type: esriFieldTypeDouble, alias: absoluteMinimumAge_Ma, SQL Type: sqlTypeOther, nullable: true, editable: true)
• ABSMAX_MA (type: esriFieldTypeDouble, alias: absoluteMaximumAge_Ma, SQL Type: sqlTypeOther, nullable: true, editable: true)
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• LITHCODE (type: esriFieldTypeString, alias: lithCode, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true)
• LITHOLOGY (type: esriFieldTypeString, alias: lithology, SQL Type: sqlTypeOther, length: 150, nullable: true, editable: true)
• REPLITH_URI (type: esriFieldTypeString, alias: representativeLithology_uri, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
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• SIMPCODE (type: esriFieldTypeSmallInteger, alias: SimpleCode, SQL Type: sqlTypeOther, nullable: true, editable: true)
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Types:

ID: 10
Name: Seasonal water and ice
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---

ID: 11
Name: Unknown or unclassified rock
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---

ID: 20
Name: Unconsolidated colluvium, talus, alluvium and undifferentiated till
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---

ID: 21
Name: Youngest glacial gravel, till and supraglacial material (Holocene)
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Name: 21
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---

ID: 22
Name: Unconsolidated coastal ice-shelf till, beach or lake deposits
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Name: 22
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---

ID: 23
Name: Older glacial gravel and till (Miocene-Quaternary)
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---

ID: 30
Name: Sedimentary rock with interbedded volcanic or volcaniclastic rock
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---

ID: 31
Name: Volcanic rock - basalt to rhyolite lava flows and pyroclastic material
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---

ID: 32
Name: Intrusive rock - granite, granodiorite, gabbro, or syenite (Eocene-Oligocene)
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---

ID: 40
Name: Sedimentary and volcanic rocks, pyroclastic material (Jurassic to Paleogene)
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---

ID: 41
Name: Volcanic rock (Jurassic-Paleogene)
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---

ID: 42
Name: Ferrar Igneous Province and related volcanic and sedimentary rock (Jurassic)
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---

ID: 43
Name: Silicic volcanic and continental sedimentary rock (Jurassic)
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---

ID: 44
Name: Unmetamorphosed granitoid, gabbro and other intrusive rock
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Name: 44
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---

ID: 45
Name: Metamorphosed gneiss and migmatite (Triassic, Cretaceous)
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---

ID: 50
Name: Beacon Supergroup and other sandstone-rich sedimentary rock (Devonian-Triassic)
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---

ID: 60
Name: Intrusive rock - granitoid, diorite, gabbro and orthogneiss
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Name: 60
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---

ID: 61
Name: Folded low-grade metasedimentary and metavolcanic rock
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---

ID: 62
Name: Low to medium-grade metamorphic rock - schist, marble, metavolcanic, metasandstone
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---

ID: 63
Name: High-grade metamorphic rock - orthogneiss, paragneiss, schist and amphibolite
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---

ID: 70
Name: Metamorphic and intrusive rock - schist, gneiss, granulite, migmatite and anatectite
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---

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 2/24/2024 1:32:17 AM

Schema Last Edit Date: 2/24/2024 1:32:17 AM

Data Last Edit Date: 2/24/2024 1:32:17 AM

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