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Fig P.45 1st proof<br />
2nd proof (corrections)<br />
Million<br />
tonnes<br />
140<br />
130<br />
120<br />
110<br />
100<br />
90<br />
80<br />
70<br />
60<br />
50<br />
40<br />
30<br />
20<br />
10<br />
P Lappage<br />
united Kingdom production of sandstone, igneous rock and limestone (including dolomite) 1895–2004<br />
Limestone<br />
Igneous rock<br />
Sandstone<br />
0<br />
1895 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000<br />
140<br />
130<br />
120<br />
110<br />
100<br />
90<br />
80<br />
70<br />
60<br />
50<br />
40<br />
30<br />
20<br />
10<br />
0<br />
45