Welcome to the Geostats Pty Ltd Presentation of QC Monitor Version 1.1

1. Welcome to the Geostats Pty Ltd Presentation of QC Monitor Version 1.1 Geostats Pty Ltd Sample and Assay Monitoring Service 68 Watkins Street, White Gum Valley, Western Australia 6162 Ph: +61 8 94309696, Fax: +61 8 94309695 email : pjh@geostats.com.au

2. Overview of QC Monitor • Designed specifically for monitoring and presentation of quality control data. • Will appeal to all involved in the monitoring of repeat/duplicate analyses and analysis of standards. • Easily maintainable database function. • “Click of a button” scatterplots, control charts and histograms. • All graphs are presentation quality, easily edited, and readily printable. • Convenient data import and export facilities. • Copy and paste features with other Windows applications. • Stand alone Read Only Viewer. • Fully network compatible. • Compatible with all Windows versions after, and including, Windows 95 • Extensively used and tested by Geostats Pty Ltd.

3. Features & Benefits • Histograms • Formatted histograms. • Population statistics. • Single or multiple distributions. • Comments. • Update on demand. • Print or save plots as bitmap images. • Reporting of problems • Point-and-Click listing of outliers. • Point-and-Click listing of poor comparisons. • Easy database management • Unlimited size database capacity. • Import and export facility : • Customizable filter. • Saved data as text files. • Copy and paste. QC Monitor Features : • Scatterplots • Fully formatted scatterplots. • Comparison statistics. • Comments. • Update on demand. • Print or save plots as bitmap images. • Quality Control Charts • Fully formatted control charts. • Plot by date, data ranges. • Plot single or multiple standards and laboratories together. • Statistics calculated. • Outliers highlighted. • Update on demand. • Print or save plots as bitmap images.

4. Features & Benefits - Project Manager • The Project Manager lists all files within the current project. • QC Monitor manages created files in logical groups within a project. • The Project Manager allows administration of all the files in a project. • Data, Scatterplots, QC Charts and Histograms can be added into a project at any time. • New projects can be started at any time. • Data and plot files may be moved between projects easily. • A user may have as many projects as necessary.

5. Features & Benefits- Standards Management • Extensive management of standards reference material via the Reference Library. • A Reference Standard Library is included in every project, and holds all of the information related to each reference material used for monitoring purposes. • The references in the library provide the control charts with the limits for monitoring standards in the charts. • A full library of Geostats Standards Reference Material is also available. Please see our website at www.geostats.com.au for the current listing.

6. Applications • The QC Monitor software has been specifically designed for the minerals exploration, mining and analytical industries. • Mining companies can easily adopt this software for continual monitoring of all repeats, duplicate analyses and standards. This allows for easy investigation of sampling and assay quality. • In the case of exploration leading to feasibility studies, quality control is an integral part of validating the assays in the database. QC Monitor assists with continual monitoring, and provides instantly available interim and final reports. • Laboratories may also see this software as an aid to their internal monitoring of day to day quality control. Plotting and reporting from QC Monitor is quick, allowing problems to be addressed immediately. • The software is also easily adaptable for monitoring of other industry quality control.

7. Specifications and Pricing • QC Monitor is offered for sale by Geostats Pty Ltd as a Quality Control Monitoring Tool. • Two Packages are available (however, different arrangements can be made): • Single User • 1 Registered copy of the software including comprehensive Manual. • Unlimited after sales support. • Corporate Package • 10 Registered copies of the software including comprehensive Manuals. • Installation and Training (as required). • Unlimited after sales support. • Pricing : • Single user : AU$1000.00 • Corporate Package : AU$5000.00 (subject to change without notice)

8. Availability • The QC Monitor Software is exclusively available from : Geostats Pty Ltd 68 Watkins Street White Gum Valley Western Australia 6162 Phone : + 61 8 9430 9696 Fax : +61 8 9430 9695 e-mail : qcmonitor@geostats.com.au

9. Next Chart Example Quality Control Chart

10. Back to Features & Benefits Example Quality Control Chart with point identification feature

11. Back to Features & Benefits Example Scatterplots with point identification feature

12. Next Histogram Example Histogram - for Single Distributions

13. Back to Features & Benefits Example Histogram - for Single and Multiple Distributions

14. Back to Features & Benefits Custom Import Filter