20260401
14185300
FALSE
20250925
15114800
20250925
15114800
GEOLOGYMAP_QUAD_FOOTPRINT_ARGS
360646.864500
805187.066000
3706984.966900
4040461.483100
1
-
0.024
002
Projected
GCS_NAD_1983_2011
Linear Unit: Meter (1.000000)
NAD_1983_2011_UTM_Zone_15N
<ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/10.7'><WKT>PROJCS["NAD_1983_2011_UTM_Zone_15N",GEOGCS["GCS_NAD_1983_2011",DATUM["D_NAD_1983_2011",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-93.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]],VERTCS["NAD_1983_2011",DATUM["D_NAD_1983_2011",SPHEROID["GRS_1980",6378137.0,298.257222101]],PARAMETER["Vertical_Shift",0.0],PARAMETER["Direction",1.0],UNIT["Meter",1.0]]</WKT><XOrigin>-5120900</XOrigin><YOrigin>-9998100</YOrigin><XYScale>10000</XYScale><ZOrigin>0</ZOrigin><ZScale>1</ZScale><MOrigin>0</MOrigin><MScale>1</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>102384</WKID><LatestWKID>6344</LatestWKID><VCSWKID>115755</VCSWKID><LatestVCSWKID>115755</LatestVCSWKID></ProjectedCoordinateSystem>
1.0
150000000
5000
ArcGIS Metadata
1.0
The primary purpose of these geologic maps is to show the geologic formations present at the surface at a 1:24,000 scale. The contacts were drawn on a 7.5 minute quadrangle base and then digitized by a cartographer in ArcGIS ArcView 9.0. Interpretations were made where outcrops were covered by unconsolidated sediment or vegetation. The cross-section was drawn using surficial data that was projected into the subsurface. Photographic or digital enlargement of these maps to scales greater than that at which they were originally mapped can cause misinterpretation of the data.
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN><SPAN>The Digital Geologic Quadrangle Maps (DGM) series is a collection of geologic maps produced at a 1:24,000 scale. Most of these maps were produced in cooperation with the USGS through Cooperative Geologic Mapping Programs. Each map contains geologic formation contacts, fault, structure, and attitude of bedding (strike and dip) data at a 1:24,000 scale. Also included on most of the maps are a cross-section, correlation and description of map units, references, and a stratigraphic column for the quadrangle.</SPAN></SPAN></P><P><SPAN /></P></DIV></DIV></DIV>
Arkansas Geological Survey, Little Rock, Arkansas
Cambrian
geology
fault
Devonian
earth science
Mississippi Embayment
Eocene
Arkansas
contact
Silurian
Tertiary
Geologic Time
geoscientificInformation
Cretaceous
formation
Pliocene
Pleistocene
Ordovician
West Gulf Coastal Plain
Mississippian
Ouachita mountains
structure
Carboniferous
Paleocene
Holocene
Ozark Plateau
Quaternary
Pennsylvanian
Version 6.2 (Build 9200) ; Esri ArcGIS 10.7.1.11595
GEOLOGYMAP_QUAD_FOOTPRINT_ARGS
1
-94.555988
-89.594500
36.509497
33.458883
<DIV STYLE="text-align:Left;"><P STYLE="font-size:16ptmargin:7 0 7 0;"><SPAN><SPAN>This data is not to be published with out written consent from the Arkansas Geological Survey. Contact infomation follows. Must read and fully comprehend the metadata prior to data use.</SPAN></SPAN></P><DIV><P><SPAN /></P></DIV></DIV>
GEOLOGYMAP_QUAD_FOOTPRINT_ARGS
Feature Class
182
OBJECTID
objectid
OID
4
10
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Shape
shape
Geometry
4
0
0
Feature geometry.
ESRI
Coordinates defining the features.
QUAD_NAME
quad_name
String
80
0
0
The name of the Quad
FILE_NUM
file_num
String
10
0
0
Digital Geologic Quadrangle Maps number assigned
FULL_DESC
full_desc
String
50
0
0
Full Description of the pertaining Quad
TITLE
title
String
100
0
0
Title of the Map
DGM_NUM
dgm_num
String
25
0
0
Digital Geologic Quadrangle Maps State and Num
DGM_ARK
dgm_ark
String
50
0
0
Digital Geologic Quadrangle Maps for Arkansas
GEOL_BY
geol_by
String
100
0
0
Geology by
YEAR
year
String
10
0
0
Year analyzed
DIGITIZED
digitized
String
10
0
0
Whether the QUAD is digitized or not.
DGM
dgm
String
10
0
0
Determining if in the DGM series
QuadID
quadid
Integer
4
10
0
FUND
fund
String
20
0
0
The funding program.
Wksht
wksht
String
10
0
0
Does a Geology Worksheet exist
GEarth
gearth
String
10
0
0
Does a Google Earth KML exist
QuadName2
quadname2
String
50
0
0
Title Case QUAD name
Shape_Leng
shape_leng
Double
8
38
8
AlphaID
alphaid
Integer
4
10
0
Internal AGS ID
pdf
pdf
String
255
0
0
url to the Geologic Map produced by the Geological Survey Office.
st_area(shape)
st_area(shape)
Double
0
0
0
st_length(shape)
st_length(shape)
Double
0
0
0
Feature Class
dataset
EPSG
8.2.2(10.2.1)
182
Simple
FALSE
182
TRUE
FALSE
20250925