BMR PUB1LICA110NS C.OM~ ACl'lJ~ (LENDn~G SECl'lOJS)
,~-,
COMMONWEALTH OF AUS'tMllA
DEPARTMENT OF NATIONAL DEVELOPMENT
BUREAU OF MINERAL RESOURCES GEOLOGY AND GEOPHYSICS
.
RECORDS:
1949/69
1
,
I I
I,
fr
... -
'.-
i--
. 4'
BEACH SANDS INVESTIGATION AT BURLEIGH AREA • I
fiT
,,
.I ~
BY
N.H. KRASENSTEIN.
The information contained in, 'this report has been obtained by the Department of National Development, as part of the policy of the Commonwealth Government, to assist in the' exploration and development of mineral resources. It may not be published in any form or used in a company prospectus without the permission in writing of the Director, Bureau of Mineral Resources, Geology and Geophysics.
.,
:;r:/\CH
Plans and
back of
t~in
Sj\NDS
~ect'ons
reJ)O~t.
. IlmSTIGATI'lN •
of the area. aTe included at thA
JNJRODUC'rlnN. Th:f.s e:rea forms portion of. e coantal sHnay belt fc~t VI:fde, wh:tch extends from Main BeaC.~h, Southpnrt. to South Nobby North Burleigh; and is abou1j , to 1, feet h:fp,hcr then the low-ly:lng, tn part swampy coastal nJ a:in a(~;1()1ning it on the west. Tho Pa,c1fj.c Rj ghwey runs close to thf' we~t.ern edge of the ~nndy opl t. rrhe known depo::;it~t and probably a~l of thf" rler()51t~ I ) f hf!e.vy minerals between Southrort and No:v-th Burleiph oeour e:lthf'r ~n the present S('B ben.ches r.r in tho eBAtern half'
" son to ?,OOO
of the narrow sandy bolt.
The deposits of heavy minerals in portj.ons of the s andy bel t pf.lve been covered in the follm~ fng R(lports :-
Rej')ort No. 1948/3;. 1948/$2 (Geol. 1948/61 (Oeol. 1949/71 (Geol. 1949/66 (Geol. 1949/67 (oeol. 1949/69 (Geol. Th(' area dealt
Ttli th
Sera 19).
Sere Sere Sal'. Sere Sere
24).
S2).
47). 48). 50}.
in this report adjoins on the north the
area. of Report No. 1949/67 (Ceol. Sere 48), aoo on the the area of Report No. 1948/61 (Geol. Sere 24).
e~lst
LOCliLITY, The above area :f s situated 8nprmdmately s:f:x and n ~outh of southport, ndjacent to snd to theenst of the Paairio H1 r,h'i?ay. Wet1t of the H1.ghwBY th.e country rap:idly b~comes swampy.
half miles
VELD
vmR~.
preliminary baring end. 1948, Find the area completed :i.n FebrURl7j 1949. Bores were put down to water level usinr, a post hOle auge~. When the sand brought up from n bore-hole appeared to contain an'Oreoiable quantities of heflVY minrrl11 it wa.s ~ampl('o hy qUJl.rter:J.ng. ~ring
SAmpling
Deta.·j Ie !'C"port. ,
-
0
OJ~
gnd Sampltng.
the (trea
wa~ oR.rried out :in March,
slIJIlples are r,1 von
j
n Tablo A at t.he end of. this
1
-
Page 2.
LABORATORX WORK.
Saaples were drIed and the1r weights and volumes were determined. The samples were then c~ncentr8ted by means of a laboratory Wilfiey Table, ann the 1'Ieipl.ts and volumes of the dry concentrates were determined. The percentage com1'1os1 tion of 8. composite sample 0 t the concentrates from each bore line was determ1np.d by ~rain count1ng. The quantIties of heavy minerals In the samples, expressed as weight per oent and as "Lbs/Cu. Yd." (Tlounds weight ot beavy mineral concentrate pel' cubic yard or sand) are giveD in Table A at th~ end ot thIs report. The average pprcentage composltjoD ot the heavy minersl concentrate in the area, obtained from the percentage composition at each bore line, weighted for the auant:lty of minl"'ral at the 11n~, is given :tn Table 2. RESULTS. Dist~lbution of ~ea~!inerall The plan accompanylng t is report sows t heavy mineral-bear:Jng sand extends approxima.tely 800 teet inland from the eastern boundary of the area. The deposjt 1s tnterrupted 'hy long narrow barrUl strips which appear to be parallel to the beach line. These barren ~trips have caused the subdiv1sjon of the area into blocks. From Table 1 it may be obs~rved that the tonnage and grade is fljgn1ficantly greater to the west than to the east. This is rather an unusual case as alaost invariably the tonnage und grade 1s great~r to the east,i.e. closer to the beach.
at
QUantIties! Two separate estimates h~ve been made (Tables land 2) of the tonnages of h.eavy m1n~rals, volumes and average thicknesses of m1npral-bear1ng sands and ot overburden, average grade of minerel-bearing sands and tonnages of each of the heavy minerals. The fi«ures of Table 1/300 are based on 8 thickness of mlnpral-bearing sand jn ~Ach borehole wh~ch has a mjnimum average grade or 300 Ib ~. of heavy mineral per cubio yard, while the figures of Table 1/120 are based on a m1n1mum ever age gracie of 120 Ib~. per cublc yard. Quantitle~ of overburden have been included wi tb the mj_neral-bearing sands to ohtain a max:fJlua thickness of "working face" and a m1n1mum thickness ot ovprburden while stll1 maintaining the desired grade. i;nrlHes AVtl1ab~e for '1nlng. AlI this area 1s divlded ln~ ai otmen s, • 1cK are privately owned. H~nce this area can be mined only by agr~ement with the nwncrs.
!". :Po. GARDlfEP
Geologist in Charge •
.-
Minimum Grade 300 Ibs/cu.ld. TONNAGES.,VQLtJIlbES.;. AYERA.GE... 'fiHICKNEsSES AND AVERAGE ,GRADES.
BLogg 1, 2 and 3. TABIJE 1.
--
LINES 1407S - 23178.
.1
BLOCK
BLOCK I
II'
J.':"1ZA
-"1-
=
TRNrJ1;~
r.rOIr~.
'
20,046
8,786 ,-
TOTAL :-
II I
I i
I • t
-,'
"-""---":":""'I-~
-',
13,192
BLOCK III
.
bQ ,,; Yuj-f •
-
BLOCK II.
IWEIGHT OF HEAVY ,,- . . V,O L U M E MIII!ERAL . C~NCE:l'J'" ~~:rNERAL-'lmrJt!N Gl: I
. I.
749.1 2217.3
SANDS.
AVFRAGE THICK l\.ITNERAL-BRARTITG
.OVER-·
SAIIIDS FEF:T
BURDEN;~rCUBIC YD(f
-r-cti::8IC YDS.
,-_-···~·--1 .'
4~6.2
1012.0
-~~-
I
I
31~3.0~
22747.1
6448.20
\'11004.2 I
'5376.20
120110.2
T113
114957.47
1
-
Esa
j
1.3"
326.2
7. '5"
351.6
312.1_
, -
11,6"
110 1
I
l'
10.0"
6t
10.4"
I'
0,8"
, 8'
1. '5"
1
~-
IAVERAGE GRt~E OF MINERAL BEARING SANDs_._ ILBS.OF HEAVY MTNT-'RAIr·. JCONCENTRATE PER C1B. YD.
OVER-
BURDEN I FEET
:1-7'
£
.I
J
861.; I
,
332.1
=
I
I
I
I "
"
I t
I
_.~'
I
.I . .
-.
=
BLOCZS 1 and '2. TABIlE 1.
PAGE 1,
120 Ibs,/cu,!d, TONNAGES, VOLUMES, AVERAGE THJi~SSES· AillID AVERACGE: CH!MJilES.
-------T~--~t~q=·~I~~=~~O~F~~J
_____ ,_
I
BLOCK I.
122,004
BJ.JOCK
L1Eh
tMINERAL . smrC:'?!'-T-t TR',.lE. I
I
rsq·~'l
I I
'TONS.
VOLUME MlNERAL-BE'lUUNG[ SANDS,
~Db~C
YDS.
9OS.78
16239.33
188;,71
31330.17
I!J~-.
IBUlIDEIDI.
r"~
:
~~~~'~D~m~ill~$~_-N~~~~Tl---'--------_£
·r.:~n-BRARING f
YDS
.
140314.8S
2'
Ji1lilET
2.6n
....i.
27,;87
BLOCK II.
. 49.591
TOTAL :-
1
1
I 2'l91.49
It: 415'69.5'0
I
OVER.BumEIi
SltNDS
2'
I>... _.Mti:_::·T ____
• ;'
10. ;U
;'
I 1
II I I
1
,
I
I
I
0
I~ - QI\; . -~C~ ,; .; .,J~- '~_.,.:'~~=lVY~PE=~~;.;...NP--~--!k;;;..AL=..,;;.YD~.__
6n
124.94
~I
I
Il
BEJL.~ING SANDS
,
3'
.~" 188879.95' I
I'
AVERAGEGMDE OF MINERAL
'134.82
4. ;U
131.4;
\
t
r.
I
I
i
i ,
f;
f
-
TQNlIAGES OF EACH OF TIIE HEAVY MINERALS ESTIlI:1ATED FROE PERCENTAGE Cm.1POSITIONS DETEREnlED..J!f GRAHl OOUUTnrG
AREA BE'lYiEEN' BORE LINES.
rrONHAGES OF ~VY MINERAL
~ONCEN~TES.
AVERAGE COIlPO/lITIOB.
Ifin. Grade
120
I
Ibs./cu.,~.
I
iM 0
I I
--
N 'A ZIT ~ % TONS
0.7
1.
%
Reo N !I:'ONS
40.2
I I
Z
, II
I
2791
PERCENTAGE (jO~OSITIONS &-.40NN'AGES OF HEAVY MINERALS.
19.,
I
I I
I
1122
I
I ,I I I!
Ell L M E_N _,-_~J
R lJ. T I, L J& TONS
I· 32.1
I
i
!I
I 896 iI
I 1-'
I
27. 4
I
-
I
0.8
I. 709
.
I
I
I rfE"jG A R N. E T OTHER MnmRALS. TONS _ % TT'Ol'fS _ % I TONS I - .
0.8l
I i ·I f
t
22.3 I
I
,'22.3
i i i
I
I I
I
I
I I
I
I
-==
ngEI, .QJlAmTDI
10m IPJLEzg, n&I A.
IePiDIX.
OF
.An ·1fIUBAMIImomn 11 :eg·lIl.
LID 140"1. OVEUtllDE
__________~.--.-------.----------~-----~--------~----~--~------~----------------~--------~_+--~~----;_--~~--_t--I~~-t----..16ow. S.E. CORNER 1 L6'421 ---203W. .....--.... .... -- ..... ----.---,. OJ' ... _--- -_ ....--------,........- BEACH AVl'!NUE. 243W. 1 316.1 11.4~ ~-~-~-------~-- --~-~~~-~-...... -
--'306'1. .'..._---.....
. . . . . . I!I'- ................ . , . . . .
7 1 9ft
316.1
BAlfE..
~-~~.~---~-~-~.-----~---. 4 21.'4,
nICE
_!!2: __ +.__!~:!!. __ ~ __ _
IS
ADOPTED
---
IERlDIA••
-_........._......
-
606w.
1
.
;~;9;-+--~$i:r----- ...-..---...-32§.] 1)8.3 ..- ----.. ---.......... ----Z..9 ........... ------.-. ...~
1 .... --.,~
...
~
.,.,...
...
8tLft 1 ~;~~~~~~~Q~~~--~~'~-----4---
........
•
~A~__~~~~~~~~~~~__~~~____+-~2~8____+-~~~~~~~~_
---.-----682••
, - ___ . . . . . . _ _ •
-72Z!.. ___ ... _ ~
76ow.
....-_... -....... -- ------...... --................ -..---.........-- .......... ..._--- ... ....__ ..........• 0_.....S_- -_ • ..... P·L -.... Jl 0 --S _!_i_it... -.....-............. -_.. - ........--------- ... -......... ............ ------")(Pt lOS -
,o()W. ....................
tf
~
1
3
ff
"3 --
...._ ..-............... ...
121.'
LllfE
406w. ---_.......
.....
. . ..... _ ............ -~'_..,.
_____ -
..
_ . . ~ ..... _ _ _ ~_ ...
7'11"
,.-------
..,...
- - _ _ - . __ -1'M' __ __
~-----
.-,_ ...
~-----~~~-~--~ ---~-~~----~-
... -~
~-.----
------
1.QJ:1I 'mlIil.
A!PIJIPIL
tUD·· Aof.
LIII,;rg01S.
...
....
eo ...()R1) INA'fEB FRO.
BORm lfO., & It.L.
DEP!H
SADLRlfO.
FRO.
PIIItD LABOll... A!ORY
-
S.E. CORIER
lOW. ---~ ....
3 ')w.'
nF
-.-..---
. . . _ _ . . . _tlllt •
BEACH AVENUE.
.-_1'"
;9W.
EASTERN FUeE LIlfE
..........-.....
89W.
i-
rs ADOP!ED
1
-
2
~
roo
121W.
~
-----
---......
11-0ff L261~ !h1ok ~.ss
..," ...
i:OlOUff-
.....
~
10'0"
L6~~1
~
L65"2 12'2" Thick ",ea.
1a.!.2,!
-
-..- .......--"6.1...1.0
..
'
~
....
40.7
36307 !
2415.0
12'8 tl
~72t!L_
(~B.PEB
-
"!-i ........... - ....--_ ..
----'-,---. . ---t-----.."----14,fj. _ ~14.4
402.S
..-
...
L6J33
.... ~----
6·7"
;--
-..,.
-~
3~.8
--~
f1
.. 12,,8 '
-,.............. ... .... S4.4 ~
-~
--
...
---... t------..
·--hl·off
·--~i~:~:t----·
5"0" ...
-------...
402
r;~6.()
5'.16.0 12,2.9
121.2 10'4" ...... .....--1 ...... ----.,..._ . ... -............ --- ...... ... -..... ---.....-- -_ ......,..... ..-;-- t----... --..---12"0'f 10'0" 1.5' -...... ....... ---L2676 ...._-_ . -_ ---- .......... -.. ........... .. -tIIIII!"-,--....... 6t'9 188.6 6,.8 -, r- ...... _-.......
...
., ' _. - 726.2
~.L.
~120
'00
~- ...
..........--_
.
313.2
120
-........ _-- ... -..S'4.4 -....--- .- ................ ..........-. .-
6"1.6
12&2" 4 t Otl
--~ .....
12 .• 8
363:1~'
.
-........... -1.'-
.iI! • •
121.3 ~ .... ...... ---------~ 419.2
....--~-- ..
,
130.6
--,- ..lOf9" ----...---- --
-~-- ......
169
i-t........,............. _ ........ _
l)'te ft
SfSt!
12~2.'
~.-_-_ ... -
. . . 41
~---~-~---~-11~·~-~~--~ !--...~--- .. - - -
31.4
2 t 4"
-__--a .------.... _-
.. .......
"
616" 31 .. -. -----.--_ ... -... --.- . ..---....-... ... 6 ... --- .. .... __ ............-......... _- ..................------ ....... _.... - .. -- ..... -- ......... 1 L2617 134.1 134.7 ".1 .. 6'6ff L2678 6'0" 4 11' 134.1 ---_......... ----_...._-- _.......----,.,.. -.---1'1" ...'-............ --.. .------ ....... ...... --IIIIIIiI>-. . . . . . . _ _ . . . . . . .
;'Ott
2
1'b1ell rleSI
~
...............
- .......- ..... - .......ll-.-O" t
-
O'VEUt1!tDD
etl.YD
'00
42.7
"
!hiek flea.
-------..... _-18,5'W_
.-._-.--...
"'0" . 2;.. 0 L2673 ....... -...........-.. '-!~!~:--~~:~:--~------ .... -f 163.2 L65'29 13'6" 13 lO" L2612
2,
1
15'SW •
otorl
--_1.......... ----_ ............ . L6r;"o
MERIDIAI.
.....----_.............-_--....
!O
!h1ek less .... -. .... -~... ~-"'- .......... .... 2 t Ott L2614 1
--
I,(FT.) X
o;';-ii~ ~,;~s THleKlJBS~ .OF ""SIMPLE
OUAIlT.lft LEe .PEll Ct1.YD. WT • PER 0Eft
t
......12-_.......
..
*"
Ot3"
~ -~.--
...
1 0tt
---:!!:[-------f----~~~----· I
-- ....
4-
~ ... .-.
...
f
l-.. _..""................. ~
-.-
I
--
101'11 IJIAB ;UIJ.· AfPIQIX... J'AlllijS A. BOD .0.
&:
,,2&
CO-OItDINABS ftO.
R.It.
- ---...-.. 2'9'1'.
22'SW.
~---,
....
_.........
.......... 348W. _.--.-----_.-. 40,",. 3091'1.
.,;-
!All
............
446""
---..------...
486w.
--_ .........-.. 5'26w. .._......
--_
~6'w.
...-.....--
I.
E. CODD of
..-0'0" ......-.--
-...
1
..........
1
L2679
..
7'Ot1
--......--.,-:-. -.---.............33.2'7
1.3
20.8
2.0
BEAOH AVENUE. EAS!ED
FENOE LINE
IS
-_ ........... _... -.... 29.8
1
-.,..-
1
38.8
1.2
1.3
1 304.0
ADOPTED DRIDIAN.
.... -~------- ......
........ --... -........... ._----_..... -
.,
___120,,0 .,_'iIII!II' __ - .... - .... -
1
t65'37
4t:6"
2
1;6"38
61;0"
--,---.------_ ......
--.....
:tl 0
1
~-
1,2682
-- .....-..
..
...
?71.~
614ft
264.'7
----,.------ .. -... - ..
--
--
9.8
88 0 2
20.3
1.2
:-._------
-...-
....-,--_iI!IIII... __
....
...........
_--- ....
..._- ..... --
_- -....... --
166.8
..-....---...
-..... _--... --- .....
... ....
......... _....... ------
~--
-
11-6"
..-
--
-- ..... ---_ ..... ....... _.
2 t ,"
714.:;
88.2 8'43.9
-- ......... - -
",.'ft
....
-...166.8 ..-. ... ~-
'
-.......834.0 -..........
~-
~
......
11'0"
---
.-2......2"..., 1
.,.
,.._ ..........
fto"... ....-.-.11:
BORTH BtnlLRIGH.
APPE1IPIX.
PAGE 3.
QUAB'l'UIES OF BEAVY tmmRALS nfPERSECTED IN BOBES.
'l'@LE A.
LDlE 160-'lS. BORE NO. & R.L.
CO ...ORDnIA!ES FROM ~S~·lAI~jp-=i:LE~N~O~,.~-+-~~D~EP::...jDFo=-~:.--~~Q~lU.:;:;AB~LTI'l'Y~~OF~~HE;:;:;A~vy~~rmmRAL~.,,;;' ~~B~.I THICKNESS OF SArn'LE FmLD LABORROlf TO L1!S.PBR eD.YD. ?IT.PER CENT (FT.) X (LB~.PER
.~~__c~u~.~'rn~'~~J____-+~~~~~~
ATORY
'96w.
S. •• CORNER
OF
------,.-626w.
BEACH AVENUE.
EASTERN FENCE
----------~ 649W., .
LIRE
----------~
IS'
682W.
ADOP'l'ED
L6;40
8'0"
9 t O"
367.3
2
L61)41 10'0" Th1e1rness
10 1 6" 1'2"
314.4-
3'0"
122.4
------ --------- ---..-.. _. ~
L2687
10'6"
L2688
11 1 6"
10 1 6" Thiemess
------~--------I_-------.1 LI)900 -.2'0"
2§2Ia---__ 982W.
----IP----· ..
128 21.
--------.- ..
~_.-......-.---
42.2
2476.1
218.6
4'0" 10'0"
3rZ.2
1--------
~------ ~--------
1476.0 846.2 -
2;.J.4.,
3'6~
... ---------..-----~..----------
_________
-
_____ - -_ _ _ _ _ _
-
12b..9.0
126.9
-
____
~-.----
---------~-.,,------------------------.. -
.. _____ •
--_______ .. - ____ -.. ---..------ -------....
- - -. . -
_____•
~--
___ •
~------.
t------------ ~------ ~- . .----.
-r:-i:----' -------------------------- -------.:-----------------.. ~------.
---..--~------- ------- ---------.-------.. -------~----------I
1476.0 .846.1)
2.9.5'
309.~
S A If) L E.
----"'"-I--.. --i-Of-s-i-.-
~------
. ..
846_.5
------I'-----I..Q. ~~-A-IJ_~ ..It_:R&_.___ If 0
6'O ft
..--------.---------------I_r---------.. 10'0" 1269___0 19.2----.----------------..... 126.9.0 I 126.9.0--------.. --------
---~--~- ----~~------- -----~-H 0 SAM 1 L 11. ~_--....----
39.5
------------. r--------........------1.0 192.0 192.0
1476
1116 11
7'10"
-..--------~------..----39.3
..--------- -------..----:--------- -.. ---..----
2?6
8'0"
367.3
--
-~--------------
-
_.1;:3 _ _ _ _
---------~
.. 1
...
,.8-
1,8.1
~---- --~~----
1--'-1---- . .L2686 -....-.... ..--------------. . -.. 2'0" 9 6"
Th1cimes8
------------ 745W.
~-------------- ~------~---- ~~---~---
0'3"
NOS A M F L E.
120
12.8
79.~
'!'hie ness
~oo
120
Tra~e.
...--1........... -------------9'0"..--- .-------... L2684 '9'3"
MERIDIAI'.
-----------71~.
~oo
1
2
.
OVEBBURDElf •
---------l-~--------.r_-----.-------. I
BORTlf- BpRTiBIGH.-
-
APPENDIX. L~
PAOE 4~
:rADti A•.
WAlfmms OF
HEAVY
)lINERALS INTERSECTED IN BORES.
16028
BORE NO.
CO-ORDINATES PROII
Ii R.L.
_.
S~LE IfO~
LOOB...
FIELD
,ATORY
. . :': ..
DB. ~
FROII
OtJAN'TITf OP'BE VY M'INERA~ LBS.PER CU.YD~ 'ft.PER CENT-
!O
.
,
S.E. CORNER OF'
.
.
BEACH AVEBOI$.
1882\V.
EAST ,n.:NCE
====
~'"
"
.-,
'
1;82W.
.
-
. mICKlfEBS OF SAJIPLE OVERBURDD. (FT.) X (LBS. PER ... '. ·CUJ. ,.l 120
..3.00
120
l.3QQ
1'0 SAl ~LE. .'
NO S~ ~LE.
.
-
LINE
..
..
..
.
-
--
-- -
--
..
~
-
-
IS THE ADOPTED
2182W.
MERIDIAN.
..
24S2W~
NO SAl P>X,E.
.
..
-
NO SAl !PLE.
,
"
-
-.
",-
-
.-
.
-
•
'-
-
-
..
.-
..
..
,
..
, •
..
--
. .
-
-
- - ..
..
-..
-
'I
..
,
.
..
I
."
-
-
.. _.
..
:
..
.
PAGE I. APPERDIX.
%ABLB A.
Quqnms
OF
HEAVY "'litERALS ImRSBqTED
Ilf BQRES.
L
BORE NO.
THICKNESS OF SAMPLE
& R.L.
(FT.) X (LBS. PER
OVEBBURDEN
au
Zero.
6
S.E.COmrmt
-- .. --------33W.
-66". ..
---~---
1'4"
-------0.9 ..------------41 0
OF BEACH AVENuE.
--------
EASTERN
-------------..... 132W.
LIDE
----.,.----------..,----198W.
ADOPTED
99W.
-----~
16;'.
---------231W. ---------..-----..---297::.
FENCE
..------- .... _---
IS
------~--~-- -~----------
MERIDIAlf.
~----------
--------
-----------.. ------------4.4 4 .1
2'1"
-----------
33OW.
------
1
2
---
____ .. --_1
------.. -----
o'Ion
-~----- ...
-------_.
o
•
------
~------
--------
O. n ~--~---~
-----~--------
214.0
o 123
4
-~--~~------
--------
2 2
2 2~
9'10
------------------- --------- ------ -------8.1 2
-----------
- ..-----..
------------- ..-.-_-
- ..
--------
"
. IfOR'1'li BURLE~QII.&
'fAfiE 2.
4PPPDIXj.
A.
TABLE
QUAWmmS OF HEAVY IIIlfERALS INUBSEQTED IN BORES.
BOBE !f0.
a: R.t.
, S.E. CORmm
~-------396w.
---.-...._--
OF - BEACH AVEtmE.
---_.._-.......... '461W'.'
-
---... ............-. 495'W.
-' EASTERN' . -
~
,,
0'11" -------.
FENCE '
;'11"
"
-
.."
-
- •.---..------
5'28w.
-
.
- t.IBE
~".
--" ---IS
,.' ADOPTED'
1 2·
L6;5'9 L6;60 '
8'6",
91 7"
-.------------
41.;
284.0
213.0
819"166.1 iO'4"
MERIDIAlf.
12 11"
------ ......- -----
.,61W
8 1 0 ft
, ,2
101.6~
11'0"
3
11'3"
11'7" 1 16" 3 1 0" 10'6"
,4 , -~-
.... .. -...
-~
.~--, 9'9"
1
----------
----~---------
186.2 ' , .940.; 263.2. 808,6 320.1 122.;
---------~----
-
---~------- -----~---
'~1
·30.~
8-6" .
--.------.... ---- ------.... 32;.7
470.2
470.2
85.8
8.;.8 404
-------.--.------
1286.0
~--------
--..,.-.. --- ------
----..
-~
,
.
.Nom BURLEIGH. . APPENDIX. _
BORE
lAg) 3 •.
m:m A..
QUAlfnmS OF HEAVY tn,uliBALS :nm;:RSFCTED Ilf BORES •
no.
OVEBBURDEN
& R.L.
00 ~94W.
S. B. CORNEll
6
OP
---.... ----62 'ltv.
--------660w.
---- ..... ----
BEACH AVErJOE. EASTERN
FENCE
------..... 726w.
IS ADOP'mD
JmRIDIO.
120
-
11'1"
9'7"
LIn'
693W.
00
-
0.9
1
20
..-- -----_..------.. -- ... ---
. ~--------.----
.
7;9W. -------~-----~- ~------.--
--------
----~----
,-v. . WORTH BURLEIGH.
AEPEIPIX,
tABLI
A.
RtwfmIBS 01
DEAn
XlBBRALS
1l1MSECTID
1M BORBS.
,1ID 231' '. BOBE 110.
a: R.L.
D1!P.l'H
SAJlPl:.EJfO ""FIELD LABORATOR!
CO-ORDIlfA'!'BS FRO.
nO)(
'fO
CUAlfTITY J:JZHEAVY aHt.tf:tU.LS PER CElI1' LBR.PER CU.YD.
n.
CU.YI •
300
;;W.
.1.
S. E. CORRER
••
!t~
1'6"
BEACH AVE\I UE.
1
36ow.
441!1
0.9
5"0"
33.32
1.3
9'0"
16.1
0.6
8 1 0" 10'0" 1'2" 3'7"
369.8
13.4-
300
120
d1ttc • d1tt ••
L2102
0'0"
.
1r0 SAJIl ~LE. ~1tt4
5'l4W.
60"".
-
~35'J.
66ow. I
1
L2'10;
wo
2-'0"
SOl tE.
1
L2'706
2
L'OO1 Thiem
7'0" 9 1 3" JSS
69OW.
1r0 Sd]
732W.
WO SAIIl PtE. wo SAJI] IJE. d1ttc •
2m-
10'-•• 13~6wl
165'6w.
30.23
5"7"
120
11.0 SmL!:.
OF
137W. 27~••
1,2'701
OnRBURDElf
mICKlfBSS OF SOPLE (FT.) X (~s.PEB
-
LB.
d1tt(
'.
d1ttc
•
22').9
316.0 122.7
,
7.9
369.8
-
369.8
369.8 169.4
439.2
6'10"
6' ;"