Get all your news in one place.
100's of premium titles.
One app.
Start reading
The Guardian - AU
The Guardian - AU
National
Fleur Connick

Newcrest’s lead contamination claims ‘inconsistent’ with expert report findings, its author says

Cadia Valley Operations staff at the crusher dump pocket in a working shaft off the main decline portal of Newcrest's Cadia East Gold Mine.
Newcrest’s Cadia Valley Operations goldmine. Its interpretation of an expert report on lead contamination has been questioned by the report’s author. Photograph: Mike Bowers/The Guardian

An expert who analysed rainwater samples for possible lead contamination from Newcrest’s Cadia Hill goldmine says the company’s public interpretation of his report is “inconsistent” with his findings.

Newcrest commissioned Prof Brian Gulson from Macquarie University to conduct a lead isotopic analysis of water and sediment samples taken from 145 residential properties in the region and compare those with the lead found in the mine’s ore.

Sign up to read this article
Read news from 100's of titles, curated specifically for you.
Already a member? Sign in here
Related Stories
Top stories on inkl right now
One subscription that gives you access to news from hundreds of sites
Already a member? Sign in here
Our Picks
Fourteen days free
Download the app
One app. One membership.
100+ trusted global sources.