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Bureau of Mines / Minerals yearbook 1990
Year 1990, Volume 2 (1990)

Harrison, Donald K.; McKay, Robert M.
Iowa,   pp. [198]-205 PDF (941.0 KB)


Page [198]

LEGEND 
State boundary 
—-— County boundary 
0 Ca~ 
. City 
Cru~ed at~&eand 
& gravel districts 
MINERAL SYMBOLS 
£!!! Cement plant 
clay Clay 
cs c~st~.d Stone 
D-L Dimension Limestone Gyp Gypsum 
~ Lime plant Pest Peat 
SG Sand and Gravel 
LYON ~  OSCEOi ~ DICKINSON 
 * SG   SG 
 ~ OBRIEN * CLAN 
  ~SG SG 
)SG 
SG 
SIOUX 
EL YMOUTH 
SG 
~ETJ 
KOSSUTH 
SG 
Pe~ 
HANCOCK 
 cs 
SG 
SG 
I 
CHEROKEE 
BuENA VISTA so 
MITCHELL 
 so 
 so 
,n City 
 so 
(LUND 
HOWARD 
 so 
 so 
CHICKASAW 
 so 
so 
POCAHONTAS 
so 
WINNESHIEK 
 cs~ 
 so 
 so 
 so 
HUMBOLDT 
 cs,~ so   i 
WRIGHT 
 so so 
FRANKLIN 
ALL AMAKE K 
 so 
 so 
 LLA'S (IN 
 so 
so 
BUTLEII 
 so 
so 
Principal Mineral-Producing Localities 
BRLMER 
so 
~:;~ City !~ IDA ] SAC L1 CALHOUN ~ t, so 1 :: i so I 
               W000BURr ~ ~ so ~ so so ~ ~ I GRUNDY 
 so * t  *   . t HAROIN 
—-—-—-----l_-_5_L~ .j WEBSIERjH~T~ 
  I CRAWFO1 CARROLL GALANE ~ 1 STORYl MARSHALL 
 MONONA  *     S * * 
I I so * so so ~ so 
 so * j ~ BOONE ~ so ~ so 
 --~ S ~- * I ~ I 
POLK ~ JASPER 
so i 
so I so 
0 DESI~A0INES 
 cenl  cs 
\ HARRISON ~ DALLAS 
 I so ! AUDUBON ~ GUTHRIE ! so 
so L Lso; so~so 
 SHELBY 1 j __j_ clay 
 so ~ 5c: ~ ADAIR ! MADISON 
 so ' ~ 5jsolso 
 POUAWATTAM(E * CASS 
 ~ rLARKE 
so ~ so so j so ~ so 
~ 
 FREMONT ~ PAGE TAYLOR RINGOOLD DECATUR 
 csScscs1 so 
WARREN 
* MARION 
so 
so 
 LUCAS MONROE 
  cs6~ 
--—-—-i--~-—~ 
 WAYNE ~ SO 
 S IAPPANOOSE 
IOWA 
WORTH 
Peat 
cs 
SG 
CERRO 
GORDO 
SG at Corn 
I tiLALK HAWK BUCHANAN  I)I'LAWARF I 1)UBUQUL 
  cs  ~   ~ D.L 
 .  cs *  cs * 
Watedoo ~ SG ~ SG 
SG ~ _i —-J 
I ~ ~ ~ [LINN ~ T 
 TAMA BEN~Lr * D~L 
 U)NLS I cs 
SG cs ~ :~ ~ 
cs SG * * cedar ~pids (LIN1ON 
 ~ I CEDAR ~ cs 
 --;;;;;; --~---_t--_-__i cs LSG 
   cs ~ I SCUll Lime 
 cs SG SG  * SG ci;~~~ 
JOHNSON SG 
cs 
r MAHASKA ~ KEOKUK ! WASHINGTON MUSCAIIM 
' so tcs 
* I * LOU$SA 
I cs ! SG j SG 
~ ~ L ~ 
 I WAPELLO ~ JEFFERSO~T HENR( ~ 
~ SG * ~ MOINES 
* clay , cs ~ cs cs 
~~-~----~------—--i Gyp 
~ VANBUREN * SG 
                DAVIS 
*  cs I 
[__~__ SGj~ 


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