scientific investigations report 2005-5235 …autobreccia gastropod gastropod floatstone/ rudstone...
TRANSCRIPT
G-3790
South North
B B′DISTANCE BETWEEN WELLS, IN MILES
2h
3a
AG
GR
AD
AT
ION
AL
3b
2g3
2g2
2f
2e2
5e
4
BIS
CA
YN
EA
QU
IFE
R
NGVD 1929
-10
-20
-30
-40
-50
-60
-70
-80
-90
ALT
ITU
DE
,IN
FE
ET
RE
LA
TIV
ET
ON
GV
D1929
SE
MIC
ON
FIN
ING
UN
IT
UP
PE
RC
LA
ST
ICU
NIT
OF
TA
MIA
MIF
OR
MA
TIO
NF
OR
TT
HO
MP
SO
NF
OR
MA
TIO
NM
IAM
ILIM
ES
TO
NE
PR
OG
RA
DA
TIO
NA
L
Q5
Q4
Q3
Q2
Q1?
10
HF
C
HF
CS
SF
FM
QU
HU
D-D
′
F-F
′
G-G
′
1.94 2.322.351.713.482.594.63 0.66 2.53
NoDBIData
NoDBIData
NoDBIData
NoDBIData
NoDBIData
NoDBIData
NoDBIData
NoDBIData
G-3790Gamma Ray Log
(Counts per second)0 200
p
p
p
p
p
p
NGVD 1929
-10
-20
-30
-40
-50
-60
-70
-80
-90
10
HF
C2h
3a
2g3
2f
2e2
2d2
2c2
45e
ALT
ITU
DE
,IN
FE
ET
RE
LA
TIV
ET
ON
GV
D1929
2b
p
G-3696Gamma Ray Log
(Counts per second)0 200
G-3791Gamma Ray Log
(Counts per second)0 200
G-3730Gamma Ray Log
(Counts per second)0 200
G-3770Gamma Ray Log
(Counts per second)0 200
G-3771Gamma Ray Log
(Counts per second)0 200
G-3723Gamma Ray Log
(Counts per second)0 200
G-3774Gamma Ray Log
(Counts per second)0 200
G-3793Gamma Ray Log
(Counts per second)0 200
G-3732Gamma Ray Log
(Counts per second)0 200
G-3696
G-3791
G-3730G-3770
G-3771
G-3723
G-3674 G-3793
G-3732
EE-
′
p
p
p
p
2d2
NoDBIData
LF
SF
LF
SF
LF
SF
LF
SF
LF
SF
LF
SF
LF
SF
LF
SF
LF
SF
LF
PREPARED IN COOPERATION WITH THESOUTH FLORIDA WATER MANAGEMENT DISTRICT
HYDROGEOLOGIC SECTION SHOWING CYCLOSTRATIGRAPHY, LITHOLOGY, AND GROUND-WATER FLOW CLASSES FOR THE BISCAYNE AQUIFER IN THE LAKE BELT AREAB-B'
ByCunningham, K.J., Wacker, M.A., Robinson, E., Dixon, J.F., and Wingard, G.L.
2006
? ?
???
av?
?
NoDBIData
A
?
A
?
A
p
p
A
A?
A?
A?
A?
p
?
?
A
?
A
p
A
2a
2a
2g1
2g2
2g1
2g2
p
p
p
p
p
p
p
p
p
p
p
Pedogenic limestone &sandy pedogeniclimestone
Vuggy wackestonepackstone & sandyv
/
uggy wackestone/packstone
EXPLANATIONLithofacies
Miscellaneous
Pore Class
PORE CLASS II MIXEDSILICICLASTICSAND CARBONATES
CARBONATEPORE CLASSESOF THE FORTTHOMPSONFORMATIONAND MIAMILIMESTONE
PORE CLASS III
PORE CLASS II
PORE CLASS I
STRATIGRAPHIC BOUNDARY--Dashed where uncertain
HFC3A STROMATOLITE LAYER
Fill No recovery
Peloid packstone/grainstone
Peloid wackestone/packstone
Planorbella
Planorbella
floatstone/rudstone & sandy
floatstone/rudstone
Conglomerate & sandyconglomerate
Quartz sandstone &skeletal sandstone
Mudstone/wackestone& sandy mudstone/wackestone
Root-mold limestone
Skeletal packstone/grainstone &sandy skeletal pack-stone/grainstone
Laminated peloidpackstone/grainstone
Pelecypod floatstone/rudstone & sandypelecypod floatstone/rudstone
Touching-vug pelecypodfloatstone/rudstone &sandypelecypod
touching-vugfloatstone/
rudstone
Coral framestone
Calcareoussandstone
Quartz sand
Shelly quartz sand
ALVEOLAR TEXTURE ?av?
CHAROPHYTES
ABRUPT CONTACTA
LAMINATED CALCRETECLAST OF LAMINATEDCALCRETE
HFC
FM FORMATION
HIGH-FREQUENCY CYCLE
GAMMA RAY
DBI DIGITAL BOREHOLE IMAGE
Autobreccia
Gastropod
gastropod floatstone/rudstone
floatstone/rudstone & sandy
p
-100-100
ROOT-MOLD WITH CALCRETE LINING
PLANORBELLAp
QU Q-UNIT (Perkins, 1977)
HU HYDROGEOLOGIC UNIT
LITHOFACIESLF
SEMIVERTICAL CRACKS
SF SIGNIFICANT FEATURES
25° 45' N
080° 25' W
G-3671
G-3674G-3720
G-3723
G-3725
G-3792
G-3728
G-3731
G-3732 G-3733
G-3734
G-3770
G-3730
G-3675
G-3684
G-3788
G-3783
G-3782
G-3791
BROWARD COUNTY
MIAMI-DADE COUNTY
L-6
7A
L-6
7C
L-29 C-4
C-6
C-9
G-3673
C-1W
B’
A
A'
B
L-3
0N
L-3
1N G-3790
C
D'
G-3696
E'
D
F'
G
F
E
G'
EXPLANATION
3 MILES
5 KILOMETERS
0
0
WELL LOCATION ANDNUMBER
STUDY AREA
LINE OF HYDROGEOLOGICSECTION
G-3696
A'A
G-3794
G-3795
G-3789
G-3778
G-3793
G-3771
G-3773
G-3772
C’
?
HFCS HIGH-FREQUENCY CYCLE SET
SCIENTIFIC INVESTIGATIONS REPORT 2005-5235Hydrogeologic section - PlateB-B' 2
Cunningham, K.J., 2006A
Wacker, M.A., Robinson, E., Dixon, J.F., and Wingard, G.L.,Cyclostratigraphic and Borehole-Geophysical Approach to Development of a Three-
Dimensional Conceptual Hydrogeologic Model of the Karstic Biscayne Aquifer, Southeastern Florida
BASE OF BISCAYNE AQUIFER
Vertical Scale Greatly ExageratedHorizontal Scale Not to Scale
U.S. DEPARTMENT OF THE INTERIOR
U.S. GEOLOGICAL SURVEY