ARTESIAN WELLS IN DORSET AND ELSEWHERE. IQI 



Thickness. Depth. 

 Ft. In. Ft. In. 



11. Live sand. Loose yellowish sand, rather 



coarse and with specks of soft white 



silica .. .. .. 2401210 



12. Blue clay. A fine, unctuous, grey clay, 



like some of the grey pipeclays . . 12 o 133 o 



1 3 . Coloured clay and sand . . . . 401370 



14. Live, coarse sand. A very clean, angular 



quartzose grit, said to be full of water. 



Would make good building sand .. 18 o 155 o 



15. Brown coarse sand (live}. Similar to the 



above, but dirty .. .. .. 10 o 165 o 



[Change] Total Bagshots 151 o 



LOWER TERTIARIES. 



1 6. Sand and pebbles. Coarse, dirty greyish 



sand with black flint pebbles (of the 

 Blackheath type), and some small buff 



pebbles of another material .. 101660 



17. Sand and wood. Fragments of lignite .. o 6 166 6 



1 8 . Clay, sand, and pebbles . . . . 561710 

 ig. Dark sandy clay, hard .. .. 901800 



20. Coloured clay and pebbles, reddish .. 5 o 185 o 



21. Dark sand and clay. Dries pale grey and 



sets rather stiff . . . . 42 o 227 o 



22. Dark clay and stones. The stones are of 



irregular shape (?) corroded flints .. i o 228 o 



23. Live sand. Fine, pulverulent, grey sand, 



not very loose . . . . 190 247 o 



24. Coarse sand and pebbles, live (i.e., water) .. 5 o 252 c 



25. Mottled clay. Light brown in colour .. 5 6 257 6 



26. Hard dark clay and sand .. .. 4 6 262 o 



