'sand and loom., alter nax 
\ct* remain* rstambls Ugi 
Bonks coneutmg 
*go/abU rema/bim 
'pressed. fry guperp 
THE SOENGAI MANDAI 
Vie mudbanlc* along the corner g 
in tv sandbank* as on* advance* 
gradually past 
up stream 
, S PanjUawat 
Section A . Left bank of the AInndni river 
Scale 1 = 75000 
Pebbles , cemented, 
by clay 3.(50 
Vegeta 1 1 a 
udfonJJ. 
Ji UfOlLCXC 
y<brj f March/ 
Migh> banks, composed of pebbles 
S. Sesrax ^ 
Nanyah SahociD. 
S Kadj'oefart/ 
Escarpment. S Meiers high/. Banks 
sandstone fl 2 / 5 ) cov^rod rvitlu beauty 
~v\ 5 AroenyBljar \ 
\\ s Spndstuna(I2/dJ 
Section B. Left bank of the Mandai jriver. 
Sandstone and sandy ghat c 
lyuy about Horizontal 
takKahsM 
Sandjtom 
£ol“utpanl iHtAa AW I 
where grat'd occurs at the 
upper end of (he tw\myanj 
W vunv on B t U(U'oatuajv 
Payers of pebbles and c 
beds of ca mp 1 wts. cd vsye 1 
SaruJstona with 
tqeUxbU remains 
Steep 1 'ivcr. banks, con. 
jus tiny of * a conglomerate, of \ocxter.xvon 
pebbles cemented by faugh, loam, 
si many these pebbles are found s iWeified 
wood, sandstone basalt andesite quart* 
ngoteca lee deny Luaa.U/an granite 
Coal .Shale 
2M 
Fins, clayey 
sandstone 
Cl tty. sandstone 
JJ Boulder.\Jl^nd.opntnu\iuy aim cut oxduaxuety t'olea mr-r^ckj 
* Sandstone with. coal. par h den 
)eJ!ou'ish randiton* \vith tpjl holes fl 2851 
C 3 ] f (\ 
4 with’ potholes on. both j»V<> of the riven 
v* f f 
ndsttmop’Uh pet h.'lee / ^ 
.91 Sandstone^ niitlv coal >*o_ma ScghoH’ 1 ' 
Section C. Right bank of (he Mandai. river. 
tv. (5 ravel 
b Sand and vegetable remains, a kind of pea* 
distinct layers 
C Mould . 1 
w • 1 : :m&& •• 
tlj'lfnwxi (Xnifj’iA 
iosi 
'eel ion’ll 
y . ' ’ ' i \ Vxf"-'" 
7 ’hi r , w Uto cut it, i.d 
tibbouldens efd^nrfx- hffluKexgii t»a dAstd t.*A^A _ c-f 
pr.'Pado about *ho iomhrf.n.e 'These htndUUrv have 'N.C'^- 
f.iUe” doivn /rxvn the p%txip\( fills glopt* ofth*/e*T*iX*yL ' 
of the Jl* sloe- ‘ , 
J( ’/trv+KlH^Ss 
%i Teniohapyn du<H*iyes rtft* <^.VW<n 
forming a lA'tCjfaUatirtcrfor+spffvff (I Co&) 
Flour of ondfatitir. n lYvU Jsstlei (7 ?&lj'\\ l< 
ivtlh c ohoiiA^rslruotirre • 
876Co‘ y \ T,<ff/7?:'>ry^ 
c, , O 00 . 0 CU, J 1 <w«tvoiui J). 
\o; \_) •'latalUMtdt" :;■ 
■U, Zii'UUc DiAV.'y/i t. 
haLi. is fvr/v *1 !•</ 1 1 out Jump 
hdtyua 
Th.m i~.wi Amy 1. #. uiMUr 
-V 'uUhu nv\n! 
Section E. Eight bank of the Mandai .river 
W.30N 
P ocboe 
Sand anti pol’bles 
SeefionF Eight bank of the Aland/ii .jxrer. 
Sandstone (J 272) -with thin ando/icn interrupted caalseams 
Poctoas Si ta u ]\I 
Sand and SO mo small pebblsU at au< upper and 
of fho bank Xo pelHoa an» found lower In the Xa pocu\*o 
Mountain .chauio in tho die tones 
Jlatoc Jleroangkocng 
< Cliff about e M It ujh 
'x Friable tvh ifo sands ton 4 fir 4 ; 
Parties of the riocr composed of pebbles, 
covered busand and clau 
:notun 
Pebbles. CO v-^rad. u’itlt sand 
rid clay Island well wooded 
oensa. 
/ P.Sioct 
Pebbles and boulders , oover cct -uritlv - wood 
Ibe tuctlc. 
Mel exp I V 
Nanejedx Sioet D. 
Haute intU /■c.iiitifi.l /'.n. a 
Hivcuac ^ I o' • Suiie 
in the- distance 
On. both sides of the rjW 
pebbles with sand on top 
f u Ctrl*. diabase -untlvensta/itc ( 1112 ) 
P\ Tarribt 
JJouldai jjui peblla islands, part 
couaivd unth ii«od 
THE UPPER-KAPOEWAS 
11 as a It rich tn oho vieff/ 
wm&Bmm/Tffli. 
-’masm. 
7 % 
Sandstone (1!74) 
J)ip45°jnr 
ids tone tvtlh decomposed pyrttr t altarr\a{trig with 
,ue . containing perfectly round quarts, pebble* (JT !9 2 £) 
T*7u/i q u a r trite Su-ilceXM clip 005 
ySriglcidoe 
led uland .partly 
covered- with . 1 * 
Section G. Eight bank oftheMnndai 
Section H. Left bank of the Mandai. river 
[a origin. 
ryular ixoduXos of pyrilo 
///.iV///////AY/:Y//,: 
7//YJ////SA 
Altui. it.» -Aii-i) JfAUUifj 
'sand and loam, alter run 
lege remains rMOmbls hyi 
Banks, consisting 
^gotabb* reman is 
’pressed, fry superp 
THE SOENGAI MANDAI 
Vie m udh anlcs along the corners 
r/itv sandbanks as on* advances 
gradually pass 
upstream 
, S PanjUawat 
Section A . Left bank of the Mandai river 
Scale i* 75000 . 
Pebbles , cemented 
by clay 3.(50 
Vegetable 
tclforyZ}. 
11 UfOtLCXC 
FtbjJ 1 March* 
High- banks, composed erf pebbles. 
S. Sara 1 ^ 
Xatiyali SahociD. 
S Ksxdjoelan / 
Escarpment. B Metsr.i high/. Banka 
sandstone (7 2t5)cov*rod witF beauty 
~v\ S Aroeng Bejar \ 
\\ s Spndstvno(J2lSJ 
Section B. LeR bank of the Mandai jriver. 
Sandstone and sandy g hale 
lya y about Horizontal 
takKahsM 
Sandjtow 
£ol“utpanl iH tAs AWI 
■where grat'd occurs at- the 
upper end of the ko/anganj 
'nic. vuiw on B t Dae'oatu(xjv 
Payers of pebbles unde 
beds of carnpiY%xe.cd vege 1 
V/A, h M 
Sarulstana with 
tqelsxhU remains 
Steep rivcr.banks.con-. 
Sis tiny of a conylomerate. cf u xrter.ivor* 
pebbles camejited by faugh, loam., 
si mong these pebbles are found s ilici/tcd 
wood, sandstone basalt andesite quart* 
agate, ealesdony luauiU/an granite 
Coal -Shale 
2M 
Fine, clayey 
sandstone 
Cl tty. 5 at ul.it one 
jj Boulder.\ji^nd.opnUuj\ug almost a.cclusru'+Jg t'oleu me- r\yelcj 
* Sandstone with coal, par /idea 
Yellowish ianditDn* \uith ngt holes ( 1 285 ) 
C 3 ] f (\ 
4 wiih> potholes an. bath j»V<i of the riven 
v* f f 
ndsftmop’ith pot hides / ^ 
.91 Oe$hon<F 
Section C. Right bank of the Mandai .river. 
tv. Gravel 
b Sand and vegetable remains, a kind of pea* 
distuwt layers 
C Mould . 1 
w • 1 : :m&& •' 
(Xnif/iA 
iosi 
'eel ion’ll 
7 ’hi r . w hat «ut it. 1..1 
til. boul Jem ifdtarfv &« Attotd which 
pr.'p-ado aba"* 'h* u'*Grh*.e Those l ould-irt Have 
f alien down frvu>%. Ore pwcipifexir slopt* of th*t*nn*p* iyl ' 
of the Jl* sloe- ‘ , 
E 'Jfrr^i h^is 
%i Tiruoha^tin du<h*iyee tAfi* (hs 5 tf*da\ 
forming a lAttCjfnitotirtcrmr+Opffvff (I Co&) 
Flour of ondtati/tir. n 1 * *J 1 vxn Msd *>(1 IBlf&f 
iv(ih loliOiiA^rsGuotnre • 
c, J>tC(-07' , Oovoctu, Jion-onatu, J). 
\o; \_) .IMud) ,J :;■ 
■U, in Uitfht- 
haLi. i> fvr/v at lit a hut lump 
IJtyuit 
Th.’^u.-rt Aaiy 1. #. uiMUr 
'utthu nv\nt 
Section E. Eight bank of the Mandai jriver 
W.30N 
P ocboe 
Sand oral pol’blco 
SeefionF. Eight bank of the Alan dni. river. 
Sandstone (1 272) -with thin ando/icn interrupted, coalscams 
Sand amLlomc small pcbblJt at the upper aiul 
. Moh-njraaf? \ Borneo . 
