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Lithic Raw Material Assemblage
Lithics Home | Counties A-Z | Geologic Systems | Lithic Types |
Chert Drawers | Lithics Program

Quaternary | Pennsylvanian | Mississippian (Middle) | Mississippian (Lower) |
Devonian (Middle & Lower) | Silurian (Upper & Lower) | Ordovician (Middle & Lower)

System Drawer # Lithic Type County
County
Exp. #
Cat. # Heated Exposure
Devonian (Middle)
16
State Quarry Member Johnson
JH-D
444
O
Devonian (Middle)
16
State Quarry Member Johnson
JH-D
444
0
O
Devonian (Middle)
16
Rapid Buchanan
BC-A
361
U
Devonian (Middle)
16
Rapid Buchanan
BC-A
361
0
U
Devonian (Middle)
16
Rapid Johnson
JH-A
8
C
Devonian (Middle)
16
Rapid Johnson
JH-A
8
0
C
Devonian (Middle)
16
Rapid Johnson
JH-B
213
O
Devonian (Middle)
16
Rapid Johnson
JH-B
213
0
O
Devonian (Middle)
16
Rapid Johnson
JH-C
214
O
Devonian (Middle)
16
Rapid Johnson
JH-C
214
0
O
Devonian (Middle)
16
Wapsipinicon Delaware
DW-D
448
S
Devonian (Middle)
16
Wapsipinicon Jones
JN-E
453
S
Devonian (Middle)
16
Wapsipinicon Jones
JN-E
453
0
S
Devonian (Middle)
16
Wapsipinicon Linn
LN-A
10
O
Devonian (Middle)
16
Wapsipinicon Linn
LN-A
10
0
O
Devonian (Middle)
16
Wapsipinicon Linn
LN-C
148
Q
Devonian (Middle)
16
Wapsipinicon Linn
LN-C
148
0
Q
Devonian (Middle)
16
Grand Meadow Hardin
HA-C
445
S
Devonian (Middle)
16
Grand Meadow Hardin
HA-C
445
0
S
Devonian (Middle)
16
Grand Meadow Howard
HW-A
114
Q
Devonian (Middle)
16
Grand Meadow Howard
HW-A
114
0
Q
Devonian (Lower)
16
Kenwood Member Johnson
JH-E
446
R
Devonian (Lower)
16
Kenwood Member Johnson
JH-E
446
0
R

Quaternary | Pennsylvanian | Mississippian (Middle) | Mississippian (Lower) |
Devonian (Middle & Lower) | Silurian (Upper & Lower) | Ordovician (Middle & Lower)
Click here to view or download the entire table in Excel.

Updated by Tricia R. Bender, Web Designer
Mary De La Garza, Web Master
November 2008
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