82 Mr. W. Whitaker on some Surrey Wells. 
Liphook. Mr. Rapley’s. 1890? 
From Mr. W. Tortey’s MSS. Thickness Depth 
FT. IN. FT. IN. 
Hassock. Yellow impure clayey sands overlying 
buff and finer grained sands ............ssceeeeeeees 14 0 14 0 
Fao ad SAMG-POCMa es. ccc etotssc is ace set on cstccanokesaaceses 1 2. 5) 2 
Hassock. Yellow clayey impure sands like those 
WWOVEpacnvacewtesetesteeecsteccscstassasretesnsncapeeenesse® 410 20 0 
Bargate. Not hard, unfit for building ............... 1) 2 a7 
Hassock. Yellow and i impure clayey. sands ......... 49 26 4 
Bargate. Harder and better stone than that above. 
Used for garden-walks ...........sscscesesnsceceeece 1 6 27 10 
Hassock. With two courses of Bargate stone, about 
@) MICHES WAL Kipes ccestwsausces'ss-aholsastescscssacscesoca 2 6 380 4 
Bargate. Very hard; breaks with a conchoidal 
AEDCHUYO Geacedaned erences ded noes peste coe eteeuee estates cere 1°29 G5 6 
Hassock. Hard and compact [but with] brown 
DIM PUNOISANGS iecsevectacaesack crave seve dp so dreucs saves 410 36 4 
Bargate. Very hard. Upper layers siliceous (not : 
acted on by hydrochloric acid) ...............00000+ P 18° >38.0 
TFIGIBHOCIE Wieweae deeeue vesticase sts uncskemscctea eerste teeses ate 2 0 40 0 
Bargate. Very hard,from under which water came 38 0 43 O 
The Bargates not regularly bedded, but in lenticular and more 
or less rounded concretions. 
Purley. Hast Surrey Waterworks. Between the Brighton and 
Caterham Roads, westward of the railway station. 
About 215 feet above Ordnance Datum. 
Made and communicated by Mr. R. Barcuetor (with notes 
from specimens in the Company’s office at the works, in brackets). 
Thickness Depth 
Soil and Gravel [Valley Drift] ..............sessescseccseee 5+ = 5 
[Upper, Middle, and Lower Chalk.| Chalk and flints 4513 457 
Chalk marl, base firm .............0000. 10 467 
[Lower Chalk, |Clay (dark chalk marl at 476 feet; 
? at base Upper light-coloured greenish sand, with 
Greensand. | glauconite-grains, ? chalky, at 
AUS) iirc sscusesstusntostenescsst ose scoese 12 479 
Green sand, fine (like the last, but 
finer, at 480 feet. Pale green 
sand at 482, 484, rather greener, 
[Upper Green- 486; 488; and 490) “csc cesecsasettoece 12 491 
HOCK RGacuwestassestacemsseseeeeer sn aswecseners 1 492 
pai sa toa} Dark greensand rock (light-grey fine 
sand at every 2 feet, from 492 to 
510, getting clayey going down- 
ward, and at 512 a sandy clay)... 22 «4514 
[Gault.] Clay ot clay, every 2 feet, from 514 to 
1 eas deanoodbobaocieyscoo send acepearot 8 5622 
A large supply of ee has been got at these works. 
. 
