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

Ballard, Rose L.
Statistical summary,   pp. 1-31 ff. PDF (2.8 MB)


Page 10

See footnotes at end of table. 10 MINERALS YEARBOOK, 1978-79 
Table 6 —Nonfuel mineral production' in the United States by State
—Continued 
* 
1977 
1978 
1979 
Minerai 
~ 
Quantity 
 v 1 V i 
(thousands) Quantity (thousands) Quantity (thousands) 
DELAWARE 
Clays thousand short tons. — 11 $7 10 $8 11 $9 
Sandandgravel do...~ 1,351 2,084 1,449 2,468 1,674 3,281 
Totai - XX 
 °2,091 XX ~2,476 XX ~3,290 
FLORIDA 
Cement: 
  Masonry thousand short tons_  W W W W 255 13,098 
  Portland do...~: 2,540 87,561 2,766 111,892 2,957 126,562 
Clays do..~. 581 222,313 601 28,850 681 231,308 
Gemstones  -- -- NA 5 NA 4 
Lime thousand short tons... — 165 7,350 180 8,182 210 11,440 
Peat do...~ 125 1,396 158 2,246 153 2,190 
Sand and gravel do_ — — — 20,218 38,989 21,860
36,950 21,708
39,520 
Stone(crushed) do....._. 648,558 6101,435 57,354 128,905 W W 
Combined value of clays (kaolin, 1977 and 
 1979), magnesium compounds, phosphate 
 rock, rare-earth concentrate, staurolite, 
 stone (dimension, 1977), titanium concen 
 trates (ihnenite and rutile), zircon concen 
 trates, and values indicated by symbol W — XX 702,832 XX 781,742
XX
1,045,549 
 Total XX 961,876 XX 1,098,772 XX 1,269,671 
GEORGIA 
Cement: 
  Masonry thousand short tons... - W W W W 102 5,172 
  Portland do__  1,192  37,711  1,435  51,504  1,335  55,117 
Clays do.~.__ 7,554 288,223 8,476 358,654 8,322 437,671 
Gemstones  -- -- NA 20 NA 20 
Sand and gravel... — — thousand short tons  5,141 13,207
5,378
12,550 ~5,014 ~10,792 
Stone: 
  CrushesL do_ — —  37,864 106,215 41,572 131,959 40,902
154,021
  Dimension ~ 240 13,637 277 15,879 244 17,908 
Talc short tons...... 23,540 63 W W W W 
Combined value of barite, bauxite, feldspar, 
 iron ore (1977), kyanite, mica, peat, sand 
 and gravel (industrial, 1979), and values 
 indicatedby symbol W                XX                15,307           
    XX                17,548                XX                17,989 
 Total XX 474,363 XX 588,114 XX 698,690 
HAWAII 
Cement: 
 Portland thousand short tons...  320 16,315 441 25,626 469 29,346 
 Masonry do...__ 10 607 11 828 12 1,077 
Pumice do..._~ 260 574 272 658 359 1,240 
Sandandgravel do.._._ 771 2,452 706 1,582 1,081 3,063 
Stone: 
 Crushed. do____ 5,758 19,876 6,027 23,845 6,868 28,969 
 Dimension do...__ 1 4 W W 1 W 
Combined value of other nonmetais and val 
 ues indicated by symbol W XX 152 XX 209 XX 209 
 Total - XX 39,980 XX 52,748 XX 63,904 
IDAHO 
Antimony ore and concentrate, antimony 
 content short tons_ — 446 W W W W W 
 Clays           thousand short tons_ — W W 27 148 28 263 
 Copper (recoverable content of ores, etc.) 
 metric tons_ — 3,676 5,413 3,888 5,701 3,618 7,421 
 Gemstones..                        NA                        100       
                NA                        50                        NA  
                     60 
 Gold (recoverable content of ores, etc.) 
 troy oUnces... — 12,894 1,912 20,492 3,966 24,140 7,423 
 Lead (recoverable content of ores, etc.) 
 metric tons_ — 42,872 29,016 44,761 33,256 42,636 49,479 
 Phosphate rock — — thousand metric tons... —
W W 4,461
80,765 4,880 95,728 
 Sand and gravel_ — — thousand short tons_ —
°7,750
~15,282 8,112 19,290 ~7,719 ~18,149 
 Silver (recoverable content of ores, etc.) 
 thousand troy ounces.. — 15,292 70,649 18,379 99,249 17,144 190,129
 Stone6           thousand short tons_ — 3,077 8,005 2,624 6,670
2,952
8,787 


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