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Bureau of Mines / Minerals yearbook: Area reports: domestic 1978-79
Year 1978-79, Volume 2 (1978-1979)

Aase, James H.; West, Wanda J.; Anderson, Raymond R.
Iowa,   pp. 201-211 ff. PDF (1.1 MB)


Page 204

400 
200 
0 
TOTAL 
CEMENT 
STONE 
 I I I I 
 1977 1980 
1985 
204 MINERALS YEARBOOK, 1978-79 Figure 1.—Value of cement, stone,
and
total value of nonfuel mineralproduction in Iowa. 
Table 3.—Indicators of Iowa business activity —Continued
1978-79 
1977 
1978 
1979°' 
percent 
change 
Construction activity: 
Number of private and public residential units authorized — —
 Value of nonresidential construction millions_ 
Value of State road contract awards do_ — — Shipments
of portland
and masonry cement to and within 
 theState thousand short tons__ 
Nonfuel mineral production value: 
 Total crude mineral value millions_ — Value per capita, resident
population
                 Value per square mile                             
20,591 
$261.9 
$177.0 
1,791 
$231.7 
$80 
$4,116 
~17,161 
$279.8 
$127.0 
1,956 
$259.6 
$90 
$4,611 
13,075 
$354.8 
$139.7 
1,807 
$277.9 
$96 
$4,937 
—23.8 
+26.8 
+ 10.0 
—76 
+7.0 
+6.7 
+' ~.1 
"Preliminary. 
' Includes bituminous coal. 
' Data may not add to totals shown because of independent rounding. 3Series
revised in 1978; data not comparable with those of prior years. 
 Sources: U.S. Department of Commerce, U.S. Department of Labor, Highway
and Heavy Construction Magazine, and U.S. Bureau of Mines. 
(I) 
-J 
-J 
0 
0 
2 
0 
-J 
-J 
600 


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