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El Nino curbs Australian cyclone threat to iron ore, coal miners

2015-10-12 03:14:00| Climate Ark Climate Change & Global Warming Newsfeed

Reuters: Australian exports of commodities such as iron ore and coal face a less-than-average chance of being disrupted by cyclones in the upcoming cyclone season due to the El Nino weather pattern. That would mark a rare beneficial effect from El Nino, which often brings drought to some regions while prompting flooding in others. In Western Australia state, where past cyclones have brought some of the world's biggest mines and shipping terminals to a standstill, there's a 75-percent chance of fewer cyclones...

Tags: iron australian ore threat

Rigaku Publishes EDXRF Method For Analysis Of Copper In Ore Materials

2015-10-08 07:13:07| metrologyworld Home Page

Applied Rigaku Technologies, Inc.announced a new empirical method for the elemental analysis and measurement of copper in ore by energy dispersive X-ray fluorescence (EDXRF)

Tags: method analysis materials ore

Engineers Make Third Attempt To Fix Bridge in Portland, Ore

2015-10-08 01:19:20| ENR.com: Headline News

Portland's troubled Morrison Bridge, which spans the Willamette River, will receive its third deck in four years after Multnomah County engineers settled on an open-grid steel deck with a 2.5-in. layer of lightweight concrete to replace a faulty polymer decking system.

Tags: make attempt bridge fix