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FGDC CSDGM Metadata
FALSE
cedarlawson_012c_salinity
002
1297286.164700
1596373.635600
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0.001
Projected
GCS_WGS_1984
WGS_1984_Web_Mercator_Auxiliary_Sphere
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ItemDescription
150000000
5000
Bureau of Economic Geology
10100 Burnet Rd. Bldg. 130
Austin
TX
78729
US
8-5
20230328
ArcGIS Metadata
1.0
BEG
10100 Burnet Rd. Bldg 139
Austin
Texas
78758
US
File Geodatabase Feature Class
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Cedar Keys and Lawson Dolomites Salinity
Brine chemical composition
Publication Date: 2012
Geographic Extent: Central Florida
Formation-water salinity. Vernon (1970, his app. I) demonstrated that salinity within the Floridan aquifer increases with depth and at about 2,900 ft (in the Coral Gables area) that total dissolved solids (TDS) is 35,000 mg/L. Brines from oil fields that produce from the Lower Cretaceous Sunniland Limestone have TDS concentrations of about 200,000 mg/L (Meyer, 1989, his table 11). We therefore conclude that TDS concentrations in the lower Cedar Keys and upper Lawson Dolomites are between 35,000 and 200,000 mg/L, which is shown in the GIS.
Havorka, S., Romero, M., Warne, A., Ambrose, W., Tremblay, T., Trevino, R., and Sasson, D. "Sequestration of Greenhouse Gassesin Brine Formations: CO2 Brine Database. Bureau of Economic Geology Gulf Coast Carbon Center. 2012. https://www.beg.utexas.edu/gccc/research/brine-main
Central Florida
Cedar Keys/ Lawson
United States
Florida
Cedar Keys
Cedar Keys and Lawson Dolomites Salinity
Cedar Keys and Lawson Dolomites
Lawson Dolomites
Lawson
Dolomite
Salinity
Polygon
Access constraints: Restriction Code: other restrictions; Other Constraints: Access constraints: None
Public access
Esri ArcGIS 13.0.0.36056
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dataset
EPSG
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cedarlawson_012c_salinity
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OBJECTID
OBJECTID
OID
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ESRI
Sequential unique whole numbers that are automatically generated.
Shape
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Geometry
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Feature geometry.
ESRI
Coordinates defining the features.
SEG_ID
SEG_ID
Integer
4
0
0
TDS1_MG_L_
TDS1_MG_L_
Double
8
0
0
TDS2_MG_L_
TDS2_MG_L_
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8
0
0
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Length of feature in internal units.
ESRI
Positive real numbers that are automatically generated.
Shape_Area
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Area of feature in internal units squared.
ESRI
Positive real numbers that are automatically generated.
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