07/2023 - Response to Information Request [As Published] · 132007.2023

DETERMINATION OF ACID SULFATE SOIL PROPERTIES

CERTIFICATE OF ANALYSIS

Analysts By: Blo-Track Pty Ltd aan 91 086 287 773 ‘TMLMt, Glorious Road Ilighy ale, Brisbane, Austealis, 4920 Ph. O7 2097179 Fx, 07 3209-7139
1A8 REFERENCE UR17097.434 DATE OF REPORT 26 SEPLEMBER 2007 @19:35:57 Page 1 of 1 Report Pages.

CLIENT WAKE NR WEILLE SMOOTIY c/o SMOOTH SOQUTICHS

PROJECT MAKE ASS BASENENT EXCAVATION YOUR PROJECT/s00 REFERIWCE ATS BASEMEHT BXCAUATION

SWAPLING DATE 11/0/2007 AMBER OF SAMPLES 3 Samplon supplied by cl(ant SAMPLE TYPE:SOIL SAMPLE FOR ACID SULFATE STUOY

QATE RECEIVED 17 SEPTEMBER 2007 PACKAGING SAMPLES LABELLED ~ INTACT Ground Oven Dry Gonplas DISPOSED ON 1/6/2008

Sample 10 es received, NETHOOOLOGY: As per (OMA OASSIT May 2006), oven drled (85'C}, »1000 um shalt removed, fine grind. ALL reported values gravimetric, cry mate.

{INET rates calculated to neutralise TPA Cor TAA if >TPA)+ oS RAS “ANC_E/1.5 LIMEZ rates calculated to neutralise TAA + oS POS of $ Cr + aS RAS -ANC BI/N.S

RO. Lime rates assume 97% Lime neutralisation but 00 NOT includy any sotety factors. Suggeated factorst.5-2, Rates sre kg/ton. Wulelpty by Butk denaity to conere to kg/ad.

Finenosa factor<t.5 C&H PUS* moles carbonate atkelinity released by oxidation assuming (Co POS + Co KCL) © {Mo POS = Ma KCL) im due to carbonate aoturion.

Blanks represent unmeasured values, tered & <O.x represent measured vatues. If pl KCU>4,5 then a-RAS (calculoted from acid extract) may be rero for undisturbed soil. Cavar ta the acid

reactive cetelun cetculated as the difference between 1M KCI and 4 H HCI sotuble Co.

10. GEPTH pe pH TAR OTPA TSA $ KCL SP SPOS S Cr e-RAS 9 BO Ce XCL CaP Mg KCL Mp P CON POS CIMED LINS2 SANG BT Ce/ar
om Ken, on tomtom x x x % X ag/kg mg/kg mg/kg mgeko mt kg/t kg /t x mevke

Analytical Nethod Cotes 23a 238 23F USGS ASH ABCD Ee «= bRBsROJO © 23Vh) 23Wh 235m 3 Tem w2SUeK e19A2

BH 1 500-750 5.65 oi] 0,01 <0.0% 0.01 0.003 av 7 0 vo

8H 1 1000-1250 5.8e 1 0,08 0,01 0.01 0.006 ww 4 9 i

BH 1 1500-1750 6.02 a 0,01 9.01 <0,01 0.002 33 ? o Mw

 

For and on Pstuall of Hio-Trmek Pry Lat