Kentucky
Lake
Lake Barkley
Lake Beshear
Lake M
alone
Barren River
Lake
Nolin
Lake
Rough
River
Lake
Dale Hollow
Lake
Lake
Cum
berland
Green
River
Lake
Herrington
Lake
Laurel River
Lake
W
ood Creek
Lake
Lake
Linville
Buckhorn
Lake
Carr Fork Lake
D
ewey Lake
Fishtrap Lake
Taylorsville
Guist Creek
Lake
Boltz
Lake
Cave Run Lake
Kincaid
Lake
W
illiamstow
n
Lake
Bullock
Pen
Lake
Paintsville
Lake
Lake
Grayson
G
reenbo
Lake
Lake
MISSISSIPPI
RIVER
Obion
Mayfield
C
reek
Fk.
Clarks
River
West
Fork
T
e
n
n
e
s
s
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e
Cumberland
R
i.
OHIO
River
Pond
River
River
Red
River
C
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r
l
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d
River
N
olin
Salt
R
iver
K
e
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R
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River
Red
R
i
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N
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r
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M
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C
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River
South
Fork
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L
i
c
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r
River
S
a
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L
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Fork
OHIO
OHIO
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R
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F
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y
Licking
R
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R
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R
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MARSHALL
CALLOWAY
MISSOURI
HICKMAN
FULTON
CARLISLE
GRAVES
BALLARD
McCRACKEN
LIVINGSTON
TRIGG
CHRISTIAN
TODD
TE
LOGAN
SIMPSON
NN
ALLEN
BARREN
HOPKINS
LYON
CALDWELL
CRITTENDEN
MUHLENBERG
HENDERSON
WEBSTER
UNION
McLEAN
DAVIESS
OHIO
WARREN
BUTLER
EDMONSON
HART
BRECKINRIDGE
GRAYSON
HANCOCK
HARDIN
MEADE
E
MONROE
S
METCALFE
CUMBERLAND
CLINTON
SE
WAYNE
E
McCREARY
WHITLEY
BELL
KNOX
GARRARD
PULASKI
ADAIR
GREEN
TAYLOR
RUSSELL
CASEY
WASHINGTON
LARUE
MARION
NELSON
BOYLE
LINCOLN
MERCER
JESSAMINE
LAUREL
ROCKCASTLE
JACKSON
CLAY
LESLIE
ESTILL
MADISON
OWSLEY
LEE
BREATHITT
POWELL
WOLFE
HARLAN
VIRGINIA
LETCHER
PERRY
KNOTT
FLOYD
MAGOFFIN
PIKE
MARTIN
MORGAN
OHIO
SHELBY
BULLITT
SPENCER
JEFFERSON
ANDERSON
WOODFORD
FRANKLIN
SCOTT
CARROLL
OLDHAM
TRIMBLE
OWEN
HENRY
GALLATIN
GRANT
FLEMING
MONTGOMERY
FAYETTE
CLARK
BOURBON
NICHOLAS
MENIFEE
BATH
ROWAN
HARRISON
ROBERTSON
PENDLETON
BRACKEN
MASON
LEW
IS
KENTON
BOONE
CAMPBELL
JOHNSON
LAWRENCE
ELLIOTT
CARTER
WEST
VIRGINIA
GREENUP
BOYD
I
L
L
I
N
O
I
S
I
N
D
I
A
N
A
N
o
r
t
h
R
I
V
E
R
C
r
e
e
k
Graham Lake
Midland
Hanson
Barnsley
Dixie
Bon Harbor and
Owensboro West
Grandview
Hickory School
Judges
Chapel
Crofton East
West Greenville
Luzurne
East
Diamond
White
Plains
Kirkwood
Springs
St. Charles
Cecilia
Flaherty
(proposed)
Muldraugh
Doe Run
Flint Hill
(abandoned)
Magnolia
Center
Canmer
(abandoned)
Ballardsville (abandoned)
Eagle Creek
(abandoned)
Rothwell
(abandoned)
Kettle Island
Canada
Mountain
(proposed)
A
p
p
r
o
x
i
m
a
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b
o
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a
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n
t
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c
k
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C
o
a
l
F
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l
d
LEXINGTON
SYSTEM
C
R
EEK
KENTUCKY
RIVER
I
R
V
I
N
E
P
A
I
N
T
F
A
U
L
T
FAULT
SYSTEM
F
A
U
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T
SYSTEM
SYSTEM
ROUGH
CREEK
FAULT
SYSTEM
MOUNTAIN
FAULT
PINE
P
E
N
N
Y
R
I
L
E
F
A
U
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T
O
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R
T
H
R
U
S
T
Tar
sand
Tar
sand
Tar sand
resource area
Cartography by Terry Hounshell
Minerals and Fuels of Kentucky
The production of minerals and fuels in Kentucky is a
multibillion dollar industry. Historically, coal, oil, natural
gas, limestone, sand and gravel, clay, fluorite, barite, lead,
iron, phosphate, zinc, and brines have been produced in
the state. These resources have greatly influenced the
development of Kentucky by providing raw materials for
the early settlers who settled the state and for current
industrial and economic development. Electrical power for
homes, businesses, and factories; materials for constructing
houses, buildings, automobiles, and roads; and products
we consume in everyday life come from the earths mineral
and fuel resources.
The ability to locate and efficiently use raw materials is
important in virtually all economic activity in the state.
The purpose of this 1:1,000,000-scale map is to show the
general locations of the principal mineral and fuel resources
in Kentucky. The Geologic Map of Kentucky (Noger,
1988) has additional geologic information about these
resources. For detailed information about geology and
mineral resources, consult the 7.5-minute geologic
quadrangle maps for Kentucky.
Coal occurs in two regions of Kentucky: the Eastern
Kentucky Coal Field (a part of the Appalachian Basin) and
the Western Kentucky Coal Field (a part of the Illinois
Basin). Kentucky has been among the top three coal-
producing states for more than 50 years. Kentuckys
remaining coal resources, estimated at 90 billion short tons,
are also among the largest deposits in the United States.
Limestone and dolomite are mined in Kentucky for a
variety of products, including construction aggregate, lime,
cement, and agricultural limestone. Coal-related industries
use limestone for controlling acid drainage, mine
reclamation, explosion abatement in underground mines,
and in scrubbers at coal-burning power plants to reduce
sulfur emissions entering the atmosphere. One of the largest
operating limestone quarries in the United States is located
in Kentucky.
Kentucky has an estimated original petroleum resource
of 2.3 billion barrels of mobile oil, 3.4 billion barrels of
heavy oil, and more than 100 trillion cubic feet of natural
gas resources. At least 0.75 billion barrels of oil and 4.7
trillion cubic feet of natural gas have been produced in
Kentucky. In western Kentucky, oil and some natural gas
are produced primarily from Mississippian and
Pennsylvanian rocks. In central Kentucky, oil and natural
gas are produced from Ordovician and Silurian rocks. In
eastern Kentucky, oil and natural gas are produced from
Silurian, Devonian, Mississippian, and Pennsylvanian rocks.
In the past, a variety of ore minerals, including fluorite,
sphalerite, galena, and barite, were mined in Kentucky. At
the time of its peak production during World War II and in
the mid-1960s, the Western Kentucky Fluorspar District
was one of the worlds largest producers of these minerals.
Monroe, Cumberland, and Clinton Counties of the South-
Central Kentucky Mineral District are known to have
mineral deposits that contain zinc. The Central Kentucky
Mineral District has produced barite, sphalerite, fluorite,
calcite, and galena. Although there is no mining activity
in any of the districts at the present time, mining companies
continue to explore these areas for economic deposits. Iron
ores and phosphate minerals were mined in Kentucky before
higher grade deposits were discovered elsewhere in the
United States.
A variety of minerals classified as clay materials are
mined in Kentucky, including common clay, ceramic and
ball clays, refractory clay, and shale. These materials are
used in the manufacture of brick, tile, sanitary ware, china,
and pottery, and have been used as industrial absorbents
and lightweight aggregate.
Sand and gravel are mined in Kentucky and are used
extensively as construction materials and aggregate for
roads and buildings. Common and silica sands have been
mined for concrete and glassmaking, respectively. Sands
bearing titanium minerals are found in the Jackson Purchase
Region of western Kentucky. Tar sands (asphaltic sandstone)
mined in west-central Kentucky have been used as road
aggregate and are also a potential source of petroleum.
Geologists at the Kentucky Geological Survey have
investigated the mineral and fuel resources of Kentucky
for more than 150 years, as mandated by Kentucky Revised
Statute. Questions concerning the mineral and fuel resources
of Kentucky should be directed to the Director, Kentucky
Geological Survey, 228 Mining and Mineral Resources
Building, University of Kentucky, Lexington, KY 40506-
0107. The Kentucky Geological Survey maintains the
official State repository of oil and natural gas drilling
records, the official Ground-Water Data Repository, the
Kentucky Well Sample and Core Library, and other
databases on coal, minerals, geology, maps, and
paleontology. This information is used by thousands of
citizens each year.
Selected References
Amaral, E.J., with contributions by Anderson, W.H., 1994, Sand and gravel
resources along the Ohio River Valley in Boone, Gallatin, and Carroll Counties:
Kentucky Geological Survey, ser. 11, Report of Investigations 8, 59 p.
Anderson, W.H., with contributions by Price, P., 1991, Mineralization and
hydrocarbon emplacement in the CambrianOrdovician Mascot Dolomite of
the Knox Group in south-central Kentucky: Kentucky Geological Survey, ser.
11, Report of Investigations 4, 31 p.
Anderson, W.H., 1994, Rocks and minerals of Kentucky: Kentucky Geological
Survey, ser. 11, Special Publication 20, 82 p.
Anderson, W.H., and Barron, L.S., 1995, High-carbonate, low-silica, high-calcium
stone in the High Bridge Group (Upper Ordovician), Mason County, north-
central Kentucky: Kentucky Geological Survey, ser. 11, Information Circular
53, 33 p.
Anderson, W.H., Trace, R.D., and McGrain, P., 1982, Barite deposits of Kentucky:
Kentucky Geological Survey, ser. 11, Bulletin 1, 56 p.
Brant, R.A., 1983a, Coal resources of the Princess District, Kentucky: University
of Kentucky Institute for Mining and Minerals Research, Energy Resource
Series, 61 p.
Brant, R.A., 1983b, Coal resources of the Southwestern District, Kentucky:
University of Kentucky Institute for Mining and Minerals Research, Energy
Resource Series, 89 p.
Brant, R.A., Chesnut, D.R., Frankie, W.T., and Portig, E.R., 1983a, Coal resources
of the Big Sandy District, Kentucky: University of Kentucky Institute for
Mining and Minerals Research, Energy Resource Series, 47 p.
Brant, R.A., Chesnut, D.R., Frankie, W.T., and Portig, E.R., 1983b, Coal resources
of the Hazard District, Kentucky: University of Kentucky Institute for Mining
and Minerals Research, Energy Resource Series, 49 p.
Brant, R.A., Chesnut, D.R., Frankie, W.T., and Portig, E.R., 1983c, Coal resources
of the Licking River District, Kentucky: University of Kentucky Institute for
Mining and Minerals Research, Energy Resource Series, 57 p.
Brant, R.A., Chesnut, D.R., Portig, E.R., and Smath, R.A., 1983, Coal resources
of the Upper Cumberland District, Kentucky: University of Kentucky Institute
for Mining and Minerals Research, Energy Resource Series, 41 p.
Chesnut, D.R., Jr., 1992, Stratigraphic and structural framework of the Carboniferous
rocks of the central Appalachian Basin in Kentucky: Kentucky Geological
Survey, ser. 11, Bulletin 3, 42 p.
Cobb, J.C., and Dever, G.R., Jr., 1994, Limestone and lime for SO
2
and pollutant
control in the Ohio Valley: Kentucky Geological Survey, ser. 11, Information
Circular 49, 5 p.
Cobb, J.C., and Eble, C.F., 1992, Sulfur in Kentucky coal and the Clean Air Act
Amendments of 1990: Kentucky Geological Survey, ser. 11, Information
Circular 38, 14 p.
Dever, G.R., Jr., 1980, High-carbonate and low-silica stone in the High Bridge
Group (Middle Ordovician), Fayette County, central Kentucky: Kentucky
Geological Survey, ser. 11, Information Circular 4, 45 p.
Dever, G.R., Jr., and McGrain, Preston, 1969, High-calcium and low-magnesium
limestone resources in the region of the lower Cumberland, Tennessee, and
Ohio Valleys, western Kentucky: Kentucky Geological Survey, ser. 10, Bulletin
5, 192 p.
Dever, G.R., Jr., Robl, T.L., Moody, J.R., Walker, F.H., Ellsworth, G.W., Jr., and
Barron, L.S., 1993, Low-silica and high-calcium stone in the Newman Limestone
(Mississippian) on Pine Mountain, Letcher County, southeastern Kentucky:
Kentucky Geological Survey, ser. 11, Information Circular 41, 73 p.
Foerste, A.E., 1913, The phosphate deposits in the upper Trenton limestones of
central Kentucky: Kentucky Geological Survey, ser. 4, v. 1, p. 391439.
50 Kilometers
10 0
10 0
30
1 inch equals approximately 16 miles
10 20
Scale: 1:1,000,000
10
20
40
30
40 Miles
MINERAL AND FUEL RESOURCES MAP OF KENTUCKY
Warren H. Anderson and Garland R. Dever Jr.
With contributions by Richard A. Smath, Bart Davidson, Brandon C. Nuttall, Gerald A. Weisenfluh,
Terry Hounshell, William M. Andrews Jr., and John K. Hiett
2001
*
*
*
*
*
*
*
*
*
*
*
*
*
Area of narrow out-
crops of construction
limestone along the
Licking River and its
forks
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
89
°
37
°
88
°
87
°
86
°
38
°
39
°
89
°
88
°
87
°
86
°
85
°
84
°
83
°
82
°
37
°
85
°
84
°
38
°
83
°
82
°
39
°
MAP AND CHART 26
Series XII, 2001
COAL PRODUCTION
Source: Kentucky Geological
Survey
OIL and NATURAL GAS PRODUCTION
LIMESTONE, SAND and GRAVEL, and CLAY PRODUCTION
Source: U.S. Bureau of
Mines and U.S. Geological
Survey
VALUE
Coal
2.25
3.00
3.75
4.50
Source: Kentucky Geological
Survey
150
250
300
Limestone, Natural Gas, and Oil
(Million Dollars)
Coal (Billion Dollars)
Natural Gas
Limestone
200
0
50
1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996
Year
0
0.75
1.50
Oil
100
0
20
40
60
80
100
120
140
160
180
1900 1920 1940 1960 1980 2000
Year
Million Tons
Total Coal
Eastern
Kentucky
Coal Field
Western Kentucky
Coal Field
1900 1920 1940 1980 2000
0
15
30
45
60
75
90
Gas (Billion Cubic Feet)
Oil
Natural Gas
0
5
10
15
20
25
30
1880 1960
Year
Oil (Million Barrels)
Year
0
10
20
30
40
50
60
1955 1960 1965 1970 1975 1980 1985 1990 1995
Million Tons
Sand and
Gravel
Limestone
Clay
Gas-producing
area boundary
© 2001 by Kentucky Geological Survey,
University of Kentucky
Source: Kentucky Department of RevenueSeverence Tax Division; data on file at Kentucky Geological
Survey, U.S. Bureau of Mines, and U.S. Geological Survey
For information on obtaining copies of this map
and other Kentucky Geological Survey maps
and publications call:
Publication Sales
(859) 257-3896
View the KGS World Wide Web site at
www.uky.edu/kgs
d
ss
s
sis
s
Dolomite
Industrial and construction
limestone
Narrow outcrop of construction lime-
stone; noted on the map by asterisk and
leader ( )
*
Narrow outcrop of industrial and con-
struction limestone; occurs along the bluffs
of the Kentucky River in central Kentucky,
along Pine Mountain Overthrust Fault in
southeastern Kentucky, and near Kentucky
Lake, Lake Barkley, and the Cumberland
River in western Kentucky
Rockcastle Sandstone
Quaternary sand and gravel
New Providence Shale
ls
Limestone quarry or underground mine
Construction limestone
LIMESTONE
SAND and GRAVEL
Sand and gravel
Sand and gravel, glacial outwash
Alluvium
Deposit; ssand; sissilica sand;
ggravel; sgsand and gravel;
sssandstone; chchert;
ddimension stone;
PcPennsylvanian conglomerate
CLAY and SHALE
Area of Porters Creek Clay
Mapped Porters Creek Clay
Area of ceramic clay
Mapped ceramic clay
Olive Hill clay bed
Hitchins clay bed
Active clay pit
Abandoned clay pit
Clay deposit (common clay)
cclay noted in core
sstructural clay
MMississippian underclay
eaexpanded aggregate
NANew Albany Shale pit
uc3underclay, under Princess
No. 3 coal
oc7overclay, over Princess No.
7 coal
H(u)Hitchins underground mine
Residual clay
Brick plant
Faults
Luzurne
OIL and GAS
Major oil-producing area;
dashed green line is used to
continue the outline of oil-
producing area through areas
indicating the presence of other
resources
Major gas-producing area
Gas-storage field
Tar sand resource area
Tar sand occurrence
COAL
Major coal-producing area
Coal field boundary
dol
Dolomite quarry or underground mine
MINERAL DEPOSITS
Iron ore
Fluorite (shown on Western
Kentucky Fluorspar District
inset map only: no deposits
shown on main map)
Zn
Zinc deposit
Red dashed line indicates area
of fluorite occurrence
Fn
Fe
Kimberlite dikes (in Elliott County)
Zinc exploration shaft
sg
dg
ss
m
Po
*
EXPLANATION
SYSTEM
DYERS
HILL
FAULT
SYSTEM
4
8
12 km
0
4
8 mi
MOORE
HILL
FAULT
SYSTEM
CLAYLIC
K
FAULT
SYSTEM
TABB
F
AU
LT
SYSTEM
LEVIASCRITTENDEN
SPRINGS
FAULT
R
ock C
re
ek
G
ra
b
e
n
C
O
M
M
O
D
O
R
E
SYSTEM
0
TOLU
ARCH
Western Kentucky Fluorspar
District
Outline of area of known
fluorspar deposit
Structural arch
Mafic dike or sill
Fault
EXPLANATION
Union
Crittenden
Caldwell
Livingston
Ohio
River
N
Greb, S.F, Williams, D.A., and Williamson, A.D., 1992, Geology and stratigraphy
of the Western Kentucky Coal Field: Kentucky Geological Survey, ser. 11,
Bulletin 2, 77 p.
Hutcheson, D.W., ed., 1974, A symposium on the geology of fluorspar (proceedings
of the Ninth Forum on Geology of Industrial Minerals): Kentucky Geological
Survey, ser. 10, Special Publication 22, 107 p.
MacFarlan, A.C., 1943, The geology of Kentucky: Lexington, University of
Kentucky, 433 p.
McGrain, P., 1956, Recent investigation of silica sands of Kentucky No. 2:
Kentucky Geological Survey, ser. 9, Report of Investigations 11, 32 p.
McGrain, P., and Kendall, T.A., 1972, Miscellaneous analyses of Kentucky clays
and shales for 19601970: Kentucky Geological Survey, ser. 10, Report of
Investigations 12, 62 p.
Miller, A.M., 1919, The geology of Kentucky: Kentucky Geological Survey, ser.
5, Bulletin 2, 392 p.
Noger, M.C., comp., 1988, Geologic map of Kentucky: U.S. Geological Survey,
scale 1:500,000.
Nuttall, B.C., comp., 1989, Index to oil and gas fields of Kentucky: Kentucky
Geological Survey, ser. 11, Information Circular 27, 267 p.
Olive, W.W., and Finch, W.I., 1969, Stratigraphic and mineralogic relations and
ceramic properties of clay deposits of Eocene age in the Jackson Purchase
Region, Kentucky, and in adjacent parts of Tennessee: U.S. Geological Survey
Bulletin 1282, 35 p.
Patterson, S.H., and Hosterman, J.W., 1960, Geology of the clay deposits in the
Olive Hill District, Kentucky: Kentucky Geological Survey, ser. 10, Reprint
5, 23 p.
Sable, E.G., and Dever, G.R., Jr., 1990, Mississippian rocks in Kentucky: U.S.
Geological Survey Professional Paper 1503, 125 p.
Smith, G.E., and Brant, R.A., 1978, Western Kentucky coal resources: University
of Kentucky Institute for Mining and Minerals Research, Energy Resource
Series, 148 p.
Trace, R.D., and Amos, D.H., 1984, Stratigraphy and structure of the Western
Kentucky Fluorspar District: U.S. Geological Survey Professional Paper 1151-
D, 41 p.
Weisenfluh, G.A., Cobb, J.C., Ferm, J.C., and Ruthven, C.L., 1998, Kentuckys
coal industry: Historical trends and future opportunities: Kentucky Geological
Survey, ser. 11, Information Circular 59, 9 p.
Zn
Active sandstone quarry
Abandoned sandstone quarry
Abandoned dimension stone quarry
Abandoned millstone quarry
Active sand pit
Active sand and gravel pit
Abandoned sand pit
Active river dredge
Abandoned silica sand pit
s
Abandoned iron mine
Abandoned phosphate mine
Abandoned vein mineral mine
Abandoned iron furnace
B
ts
P
a
r
k
w
a
y
KENTUCKY GEOLOGICAL SURVEY
James C. Cobb, State Geologist and Director
UNIVERSITY OF KENTUCKY, LEXINGTON
(modified from Trace and Amos, 1984)
Mineral occurrence (Ba, Cc,
F, Pb, or Zn unless noted
otherwise)
BaBarite
CcCalcite
ChChalcopyrite
CuCopper
FFluorite
FeIron minerals
GypGypsum
MnPyrolusite
Barium
Calcium
Cobalt
Copper
Lead
Molybdenum
Nickel
Silver
Zinc
Chemical elements noted in core
PbGalena
PoPhosphate
minerals
SrStrontium minerals
SNative sulfur
TiTitanium minerals
UUranium
ZnSphalerite
24
Parkway
24
Parkway
Audubon
Pennyrile
Natcher
65
65
Western
P
a
r
k
w
a
y
75
80
Daniel
Parkway
23
119
23
460
23
23
80
75
75
64
64
Blue
Parkway
65
65
71
71
264
64
265
75
471
71
M
o
u
n
t
a
i
n
P
a
r
k
w
a
y
114
64
64
275
4
275
G
r
a
s
s
C
u
m
b
e
r
l
a
n
d
B
o
o
n
e
P
a
r
k
w
a
y
K
e
n
t
u
c
k
y
P
a
r
k
w
a
y
F
o
r
k
L
e
v
i
s
a
F
o
r
k
F
o
r
k
R
i
v
e
r
L
i
c
k
i
n
g
F
o
r
k
L
e
v
i
s
a
S
a
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d
y
P
u
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c
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a
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e
LEXINGTON
COVINGTON
LOUISVILLE
Newport
Wickliffe
Bardwell
PADUCAH
Mayfield
Clinton
Hickman
Murray
Hopkinsville
Russellville
Elkton
Franklin
Greenville
Morgantown
Hartford
Calhoun
Madisonville
Morganfield
Dixon
Henderson
Marion
Smithland
Eddyvillle
Princeton
Benton
Cadiz
Scottsville
Glasgow
Edmonton
Burkesville
Tompkinsville
Munfordville
Brownsville
Leitchfield
Hodgenville
Owensboro
Hawesville
Hardinsburg
Brandenburg
Shepherdsville
Taylorsville
Bardstown
Shelbyville
Springfield
Lebanon
Danville
Harrodsburg
Lancaster
Stanford
Campbellsville
Liberty
Columbia
Greensburg
Somerset
Monticello
Albany
Whitley City
Jamestown
Elizabeth-
town
La Grange
Bedford
New Castle
Owenton
Warsaw
Carroll-
Burlington
Alexandria
Williamstown
Falmouth
Brooksville
Mt. Olivet
Cynthiana
Paris
Carlisle
Flemingsburg
Maysville
Winchester
Mt. Sterling
Owingsville
Morehead
Frenchburg
Stanton
Richmond
Irvine
Campton
Mt. Vernon
McKee
Berea
London
Manchester
Hyden
Williamsburg
Barbourville
Pineville
Harlan
Whitesburg
Hazard
Hindman
Jenkins
Prestonsburg
Pikeville
Paintsville
Inez
Sandy
Hook
Louisa
West Liberty
Booneville
Beattyville
Jackson
Ashland
Catletts-
burg
Greenup
Vanceburg
Grayson
Lawrenceburg
Georgetown
Nicholasville
Versailles
Frankfort
Bowling
Green
Salyersville
ton
Middlesboro
ss
ls
ls
ls
sg
Cu
ls
ss
ls
Kx, Gyp
Kx, Gyp anhydrite
Ti
Ti
ISR, O
zinc, lead
copper,
lead,
zinc
ISR, M
ISR M,
zinc
Ti
ISR M,
F, Gyp
Ti
Ti
Fe
Cc, F
F
F
M, Gyp
M, Gyp
Ba
Ti
Fe
Fe
Fe
Pb
Fe
Fe
ISR C, O,
cobalt, barium,
lead
ISR C, O, zinc,
calcium, lead,
molybdenum,
cobalt, nickel,
silver
M, Cu, Ch
Fe
Fn
nitrates
Zn, Pb
Zn,
Pb
Zn, Pb
M, Gyp
M, Gyp, F
F
Zn
Zn
F, Zn
M, Gyp
M, Gyp
Ba,
Pb,
Zn
Zn
S
Zn
Ba, Sr
Zn
Ba, F, Zn, Pb
Kx, Pb, Zn
Kx, Ba, F
Kx, F
Kx, Fe
Ba
Fe
Ba
Ba
Ba
Ba
nitrates
Kx, Pb,
Cu
Kx, Ba
Kx, F, Ba, Pb
Kx, Cu, F
geodal/siderite
nodules Fe, Ba, Zn
Zn,
Pb
Zn, Pb
Zn, Pb
S, Zn
U
geodal/siderite nodules
Ba, Zn, Sr
Ba
Po
Kx, Zn, Ba, Pb
Kx, Ba, Zn
Kx, Zn
Kx, Ba, Zn
Kx, Zn, Pb
Zn, F, Ba
Kx, Fe, F
Kx, F
Kx,
Ba,
F,
Zn
Ba
Kx, Zn, Cu
Kx, Cu, F
F, Ba
Kx, Zn,
Kx, F
Kx, Zn, Ba
Fe
Ba
Ba
Zn, Ba
Kx, Ba,
F
F, Ba, Fe
Fe
Kx, Zn
Zn
Kx, Pb
Fe
Zn
Zn
phosphate
area
Kx, Zn, Ba, F
Kx, Pb,
Zn, Cu
Kx, Fe,
Pb, F
Kx, Cu,
Kx, Cu,
Zn, F
Ba, Pb,
Zn
Ba, Zn, Pb, Mn
millerite
Po
Cc
geodal/siderite
nodules Zn, Pb,
Ba
fluorite
ISR M
Mineral occurrence in core
ISRInsoluble residue in
well sample
QQuaternary
MMississippian
SSilurian
OOrdovician
CCambrian
KxKnox Group
Zn
Zn
c
c
c
c
c
c
c
c
c
c
c
M
s
s
s
NA
NA
NA
NA
NA
ea
c
NA
c
NA
NA
c
kiln
ue3
B
H(u)
oc7
B
B
tile plant
B
B
B
B
M
s
c
sis
sg
s
ss
sis
sis
sg
dg
sis
dg
ss
ss
ss
sis
sis
sis
sg
ch
ts
sis
sg
sis
sis
ss
ss
ss
sis
ss
ss
ss
ss
ss
ss
sg
sg
dg
ss
g
ts
ts
ts
ts
ts
ts
ts
ts
ts
ts
sg
ts
ts
ts
sg
ts
ts
ts
ts
sis
ss
ts
ts
sis
sg
sis
ss
sg
ss
ss
sd
d
sis
ss
sg
sg
d
m
Pc
sg
sg
d
d
d
ss
ss
ss
d
d
ss
s
d
s
ss
ss
g
sis
sis
ss
sis
ss
ss
sis
sis
d
d
s
sis
ss
ss
sg
d
d
sg
sg
s
d
d
sd
sg
d
sg
sg
sg
sg
sg
sg
m
d
ss
ss
ss
ss
d
ss
ss
ss
s
s
ts
sg
sg
s
sis
d
d
sis
sis
ss
s
s
s
sis
ss
ss
ss
ss
s
ss
ss
sg
d
s
sg
sg
dg
sg
s
sg
sg
dg
sg
ss
ch
sis
sg
sg
sg
s
sg
s
ss
ss
ss
sg
sg
sg
sg
sg
sg
s
sg
sg
Fn
Fe
Fe
Fe
Fn
Fe
Fn
Fe
Fe
Fe
Fe
Fe
Fe
Fn
Fn
Fn
Fn
Fn
Fn
Fe
Fn
Fn
Fn
Fn
Fe
Fn
Fn
Fe
Fn
Fn
Fn
Fe
Fe
Fe
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
dol
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
dol
dol
ls
dol
dol,
ls
ls
ls
dol
dol
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
ls
lime
plant
ls
ls
lime plant
ls
ls
ls
ls
ls
ls
ls
cement
plant
ls
ls
ls
ls