Environmental - epa.wa.gov.au

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Environmental

CERTIFICATE OF ANALYSISWork Order : Page : 1 of 6EP1609409

:: LaboratoryClient REWARD MINERALS LTD Environmental Division Perth

: :ContactContact MICHAEL RUANE Customer Services EP

:: AddressAddress PO BOX 1104 NEDLANDS

PERTH

10 Hod Way Malaga WA Australia 6090

:Telephone ---- :Telephone +61-8-9209 7655

:Project LAKE DISAPPOINTMENT Date Samples Received : 06-Oct-2016 10:40

:Order number 00789 Date Analysis Commenced : 06-Oct-2016

:C-O-C number ---- Issue Date : 13-Oct-2016 14:43

Sampler : ----

Site : ----

Quote number : ----

18:No. of samples received

18:No. of samples analysed

This report supersedes any previous report(s) with this reference. Results apply to the sample(s) as submitted. This document shall not be reproduced, except in full.

This Certificate of Analysis contains the following information:

l General Comments

l Analytical Results

Additional information pertinent to this report will be found in the following separate attachments: Quality Control Report, QA/QC Compliance Assessment to assist with

Quality Review and Sample Receipt Notification.

SignatoriesThis document has been electronically signed by the authorized signatories below. Electronic signing is carried out in compliance with procedures specified in 21 CFR Part 11.

Signatories Accreditation CategoryPosition

Bek Simpfendorfer Inorganic Supervisor Perth Inorganics, Malaga, WA

Daniel Fisher Inorganics Analyst Perth ASS, Malaga, WA

Daniel Fisher Inorganics Analyst Perth Inorganics, Malaga, WA

R I G H T S O L U T I O N S | R I G H T P A R T N E R

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EP1609409

LAKE DISAPPOINTMENT:Project

REWARD MINERALS LTD

General Comments

The analytical procedures used by the Environmental Division have been developed from established internationally recognized procedures such as those published by the USEPA, APHA, AS and NEPM. In house

developed procedures are employed in the absence of documented standards or by client request.

Where moisture determination has been performed, results are reported on a dry weight basis.

Where a reported less than (<) result is higher than the LOR, this may be due to primary sample extract/digestate dilution and/or insufficient sample for analysis.

Where the LOR of a reported result differs from standard LOR, this may be due to high moisture content, insufficient sample (reduced weight employed) or matrix interference.

When sampling time information is not provided by the client, sampling dates are shown without a time component. In these instances, the time component has been assumed by the laboratory for processing purposes.

Where a result is required to meet compliance limits the associated uncertainty must be considered. Refer to the ALS Contact for details.

CAS Number = CAS registry number from database maintained by Chemical Abstracts Services. The Chemical Abstracts Service is a division of the American Chemical Society.

LOR = Limit of reporting

^ = This result is computed from individual analyte detections at or above the level of reporting

ø = ALS is not NATA accredited for these tests.

~ = Indicates an estimated value.

Key :

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Analytical Results

MBO 15MBO 12MBO 9MBO 7MBO 2Client sample IDSub-Matrix: SOIL

(Matrix: SOIL)

[06-Oct-2016][06-Oct-2016][06-Oct-2016][06-Oct-2016][06-Oct-2016]Client sampling date / time

EP1609409-005EP1609409-004EP1609409-003EP1609409-002EP1609409-001UnitLORCAS NumberCompound

Result Result Result Result Result

EA002 : pH (Soils)

7.4 7.0 7.5 7.5 7.1pH Unit0.1----pH Value

EA026 : Chromium Reducible Sulfur

<0.005 <0.005 <0.005 <0.005 <0.005%0.005----Chromium Reducible Sulphur

EP004: Organic Matter

1.1 1.1 1.0 0.7 0.7%0.5----Organic Matter

0.6 0.6 0.6 <0.5 <0.5%0.5----Total Organic Carbon

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Analytical Results


(Matrix: SOIL)




EA002 : pH (Soils)

6.8 7.8 7.3 7.6 7.1pH Unit0.1----pH Value


<0.005 <0.005 <0.005 <0.005 <0.005%0.005----Chromium Reducible Sulphur


1.2 1.1 1.5 1.1 1.0%0.5----Organic Matter

0.7 0.6 0.8 0.6 0.6%0.5----Total Organic Carbon

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Analytical Results


(Matrix: SOIL)




EA002 : pH (Soils)

7.7 7.2 7.7 7.6 7.7pH Unit0.1----pH Value


<0.005 <0.005 <0.005 0.012 <0.005%0.005----Chromium Reducible Sulphur


1.1 0.6 <0.5 2.3 1.0%0.5----Organic Matter

0.6 <0.5 <0.5 1.4 0.6%0.5----Total Organic Carbon

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Analytical Results

--------QC3 (MB026)QC2 (MB015)QC1 (MB02)Client sample IDSub-Matrix: SOIL

(Matrix: SOIL)

--------[06-Oct-2016][06-Oct-2016][06-Oct-2016]Client sampling date / time

----------------EP1609409-018EP1609409-017EP1609409-016UnitLORCAS NumberCompound

Result Result Result ---- ----

EA002 : pH (Soils)

7.8 7.2 7.0 ---- ----pH Unit0.1----pH Value


<0.005 <0.005 <0.005 ---- ----%0.005----Chromium Reducible Sulphur


1.7 1.8 1.0 ---- ----%0.5----Organic Matter

1.0 1.0 0.6 ---- ----%0.5----Total Organic Carbon

Site ID Profile East North DateMBO1 1 475021 7394039 8-Sep

2 475025 7394036 8-Sep3 475021 7394028 8-Sep

MBO2 1 474009 7394995 8-SepMBO3 1 472986 7396041 8-SepMBO4 1 472052 7397006 8-SepMBO5 1 470971 7397964 8-SepMBO6 1 469995 7399018 8-Sep

2 470001 7399016 8-Sep3 469997 7399009 8-Sep


2 465017 7404022 9-Sep3 465010 7404016 9-Sep

MBO12 1 463963 7405029 9-SepMBO13 1 462960 7406036 9-SepMBO14 1 461964 7406983 9-SepMBO15 1 480997 7402010 11-SepMBO16 1 480068 7403011 11-SepMBO17 1 479037 7403958 11-SepMBO18 1 478022 7405050 11-Sep

2 478029 7405053 11-Sep3 478033 7405046 11-Sep


2 473003 7410056 11-Sep3 473007 7410049 11-Sep

MBO24 1 472061 7411042 11-SepMBO25 1 480049 7419034 11-SepMBO26 1 477947 7398023 9-SepMBO27 1 476992 7399046 9-Sep

2 477003 7399049 9-Sep3 477003 7399041 9-Sep


2 471985 7404050 9-Sep3 471990 7404042 9-Sep


2 467029 7409064 9-Sep3 467029 7409057 9-Sep

MBO38 1 466018 7410044 9-SepMBO39 1 478985 7416054 11-SepMBO40 1 477987 7416977 11-SepMBO41 1 480012 7420985 11-Sep

2 480019 7420984 11-Sep3 480021 7420975 11-Sep

MBO42 1 478942 7422035 11-Sep

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