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Layer: 625k_Polygons_outlines (0)

Parent Layer: 1:62,500-scale

Name: 625k_Polygons_outlines

Display Field: Shape_Length

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: This layer was auto generated (polygon to polyline tool) from the polygon feature class and is intended for visualization in web map services only. This is NOT an official part of the dataset and should NOT be used for rigorous spatial analysis of any kind.

Copyright Text: Datasets were developed by the U.S. Geological Survey Geology, Geophysics, and Geochemistry Science Center (GGGSC). Compilation work was completed by USGS National Association of Geoscience Teachers (NAGT) interns: Emma L. Boardman-Larson, Grayce M. Gibbs, William R. Gnesda, Montana E. Hauke, Jacob D. Melendez, Amanda L. Ringer, and Alex J. Schwarz; USGS student contractors: Margaret B. Hammond, Germán Schmeda, Patrick C. Scott, Tyler Reyes, Morgan Mullins, Thomas Carroll, Margaret Brantley, and Logan Barrett; and by USGS personnel Cheryl L. Novakovich, Damon Bickerstaff, Stuart A. Giles and E.G. Boyce.

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MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

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Max Scale: 0

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Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

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YMin: 3071789.0764999986
XMax: -7596898.676944686
YMax: 6265017.9344
Spatial Reference: 102100  (3857)



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Supports Sql Expression: true
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Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: false
Supports Query With Current User: true


HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:
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Layer: 625k_Polygons (1)

Parent Layer: 1:62,500-scale

Name: 625k_Polygons

Display Field: Ftr_Type

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Version 9.0 of these data are part of a larger U.S. Geological Survey (USGS) project to develop an updated geospatial database of mines, mineral deposits, and mineral regions in the United States. Mine and prospect-related symbols, such as those used to represent prospect pits, mines, adits, dumps, tailings, etc., hereafter referred to as “mine” symbols or features, are currently being digitized on a state-by-state basis from the 7.5-minute (1:24,000-scale) and the 15-minute (1:48,000 and 1:62,500-scale) archive of the USGS Historical Topographic Map Collection (HTMC), or acquired from available databases (California and Nevada, 1:24,000-scale only). Compilation of these features is the first phase in capturing accurate locations and general information about features related to mineral resource exploration and extraction across the U.S. To date, the compilation of 719,121 point and polygon mine symbols from approximately 100,000 maps across 48 states and the District of Columbia (DC) has been completed: Alabama (AL), Arizona (AZ), Arkansas (AR), California (CA), Colorado (CO), Connecticut (CT), Delaware (DE), Florida (FL), Georgia (GA), Idaho (ID), Illinois (IL), Indiana (IN), Iowa (IA), Kansas (KS), Kentucky (KY), Louisiana (LA), Maine (ME), Maryland (MD), Massachusetts (MA), Michigan (MI), Minnesota (MN), Mississippi (MS), Missouri (MO), Montana (MT), Nebraska (NE), Nevada (NV), New Hampshire (NH), New Jersey (NJ), New Mexico (NM), New York (NY), North Carolina (NC), North Dakota (ND), Ohio (OH), Oklahoma (OK), Oregon (OR), Pennsylvania (PA), Rhode Island (RI), South Carolina (SC), South Dakota (SD), Tennessee (TN), Texas (TX), Utah (UT), Vermont (VT), Virginia (VA), Washington (WA), West Virginia (WV), Wisconsin (WI), and Wyoming (WY). The process renders not only a more complete picture of exploration and mining in the U.S., but an approximate timeline of when these activities occurred. These data may be used for land use planning, assessing abandoned mine lands and mine-related environmental impacts, assessing the value of mineral resources from Federal, State and private lands, and mapping mineralized areas and systems for input into the land management process. These data are presented as three groups of layers based on the scale of the source maps. No reconciliation between the data groups was done.

Copyright Text: Datasets were developed by the U.S. Geological Survey Geology, Geophysics, and Geochemistry Science Center (GGGSC). Compilation work was completed by USGS National Association of Geoscience Teachers (NAGT) interns: Emma L. Boardman-Larson, Grayce M. Gibbs, William R. Gnesda, Montana E. Hauke, Jacob D. Melendez, Amanda L. Ringer, and Alex J. Schwarz; USGS student contractors: Margaret B. Hammond, Germán Schmeda, Patrick C. Scott, Tyler Reyes, Morgan Mullins, Thomas Carroll, Margaret Brantley, and Logan Barrett; and by USGS personnel Cheryl L. Novakovich, Damon Bickerstaff, Stuart A. Giles and E.G. Boyce.

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: true

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:
XMin: -1.38113184596E7
YMin: 3071789.0764999986
XMax: -7596898.676930206
YMax: 6265017.9344
Spatial Reference: 102100  (3857)



Drawing Info:
Renderer:
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Color: [255, 211, 127, 255]
Outline:
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Description: N/A
Transparency: 40
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Label Expression: [Ftr_Name]
Use Coded Values: true
Symbol:
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Outline Color: N/A
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Horizontal Alignment: center
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YOffset: 0
Size: 10
Font Family: Times New Roman
Font Style: normal
Font Weight: bold
Font Decoration: none

Min. Scale: 10000.0
Max. Scale: 0.0

Advanced Query Capabilities:
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Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
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: false
Supports Query With Current User: true


HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

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• SHAPE_Length ( type: esriFieldTypeDouble, alias: SHAPE_Length )
• SHAPE_Area ( type: esriFieldTypeDouble, alias: SHAPE_Area )
• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• State ( type: esriFieldTypeString, alias: State, length: 2 )
• County ( type: esriFieldTypeString, alias: County, length: 50 )
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• Topo_Date ( type: esriFieldTypeString, alias: Topo_Date, length: 5 )
• Topo_Scale ( type: esriFieldTypeString, alias: Topo_Scale, length: 5 )
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• Remarks ( type: esriFieldTypeString, alias: Remarks, length: 250 )
• GDA_ID ( type: esriFieldTypeString, alias: GDA_ID, length: 15 )
• ScanID ( type: esriFieldTypeString, alias: ScanID, length: 15 )