Table 5.—Mineral production 1 in the United States, by States—Continued

1964 
 
1965 
1966 
1967 
Mineral ————————— 
——__— 
 
————— 
————————— 
Quantity Value (thousands) 
Quantity Value (thousands) 
 
Quantity Value (thousands) 
Quantity Value (thousands) 
INDIANA—Continued 
 
 
 
 
Coal (bituminous) thousand short tons.. 15,075 $57,246 15,565 $59,927 17,326
$67,857 18,772 $73,419 
Natural gas million cubic feeL - 199 47 239 56 215 51 198 46 
Peat shorttons... 66.,568 543 53,873 511 38,111 456 42,962 441 
Petroleum (crude) thousand 42-gallon barrels - 11,283 32,157 r 11,481 r 32,606
10,617 31,850 10,081 30,041 
Sand and gravel thousand short tons... 24,416 21,811 24,867 22,220 24,992
23,542 26,265 25,588 
Stone do...... 22,318 39,978 24,574 42,124 24,323 42,474 26,977 46,725 
Value of items that cannot be disclosed: Cement (masonry), gypsum, 
and lime (1966—67)                                       
 XX 10,299 
 
XX 9,026 
 
 
XX 
11,743 
XX 13,396 
 
Total                                              
XX 211,783 
XX 
r218,715 
XX 
230,010 
XX 244,921 
a' 
 
IOWA 
 
 
 
 
 
 
Cement: 
 
 
 
 
 
 
 
 Portland thousand 376-pound barrels. - 
 Masonry thousand 280-pound barrels. - 
Clays thousand short tons...Coal (bituminous) do......Gypsum do......Sand
and gravel do......Stone do...... 
Value of items that cannot be disclosed: Gem stones, lime, peat, and petroleum
(1964)                                         
 
Total                                              
 13,607 $46,398 585 1,847 1,008 1,254 973 3,447 1,287 5,821 13,890 13,546
23,935 33,038 
 XX 1,279 
13,643 
608 
1,085 
1;043 
1,254 
18,205 
25,891 
 
XX 
$46,273 
1,867 
1,347 
3,694 
5,554 
17,152 
35,468 
 
1,428 
14,058 
633 
1,130 
1,025 
1,285 
19,644 
27,729 
 
XX 
$46,736 
1,890 
1,438 
3,783 
5,577 
18,218 
40,081 
 
1,595 
 13,712 $45,394 612 1,853 1,208 1,643 883 3,227 1,219 5,186 17,734 16,564
26,133 37,912 
 XX 1,443 
~'  
~ 
 
 
~ 
~ 
o 
o 
~1 
 
XX 106,630 
KANSAS 
XX 
112,783 
XX 
119,313 
XX 113,222 
c~ 
Cement:2 
   Portland thousand 376-pound barrels - 8,483 $25,959 8,801 $26,972 8,979
$27,246 8,833 $25,545 
   Masonry thousand 280-pound barrels - 384 1,173 404 1,178 395 1,151 350
1,000 
Clays thousand short tons - 785 935 789 953 847 1,006 935 1,339 
Coal (bituminous) do...... 1,263 5,749 1,310 6,072 1,122 5,355 1,136 5,294

Helium: Crude thousand cubic feet.... 2,170,512 24,941 2,551,026 29,518 2,624,200
30,951 2,719,700 32 554 
   Grade A do...... 44,826 1,657 19,763 904 75,500 1,885 225,000 5,364 
Lead (recoverable content of ores, etc.) short tons - 1,185 310 1,644 513
1,109 335 1,031 289 
Natural gas millioncubicfeet.... 764,073 96,031 793,379 105,519 847,495 114,412
871,971 116,844 
Natural gas liquids: 
   Natural gasoline thousand gallons.... 162,725 8,713 153,485 7,791 175,053
9,399 194 173 10 703 
   LPgases do..... 512,747 18,121 587,416 22,322 664,164 25,902 665 057 31
923 
Petroleum (crude) thousand 42-gallon barrels.... 106,252 310,256 104,733
305,820 103,738 306,027 99,200 297 600 
Salt' thousand short tons.... 930 11,799 1,053 12,376 969 13,388 1,069 14,686

Sandandgravel do...... 12,968 9,108 12,544 8,473 11,627 8,374 12,066 8,650

Stone do__  14,138  18,912  15,270  20,538  14,027  18,789  13,551  17 806

Zinc (recoverable content of ores, etc.) short tons.... 4,665 1,269 6,508
1,900 4,769 1,383 4,765 1,319