Operations and Management

Martin  Marietta’s Guernsey Quarry earns recognition for safety

Martin Marietta’s Guernsey Quarry...

- Feb 08, 2016

Nearly seven years ago, Martin Marietta acquired the Guernsey Quarry, which is located in a small town in southeastern Wyoming. ...

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Martin Marietta’s Guernsey Quarry manages production of five mineral deposits

Martin Marietta’s Guernsey Quarry...

AggMan Staff - Feb 03, 2016

Martin Marietta’s Guernsey Quarry is nestled in the hills and glacial landscapes of southeastern Wyoming on the outskirts of Guernsey, ...

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Start production off right with great fragmentation

Start production off right with great...

- Feb 02, 2016

By Mary McCaig-Foster, Contributing Editor Get Great Fragmentation The goal of drilling and blasting is more than just putting rock onto the ...

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Learn the legend behind one of the world’s geologic wonders: the Glasshouse Mountains

Learn the legend behind one of the...

- Feb 01, 2016

“These hills…are remarkable for the singular form of their elevation, which very much resembles a glass house, and for this ...

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Aggregates Industry Outlook improves based on passage of FAST Act

Aggregates Industry Outlook improves based on...

- Feb 01, 2016

Aggregates Industry Outlook Index In January, the Aggregates Industry Outlook (AIO) rebounded by more 1.52 percent against December, to an overall score ...

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Škocjan Caves

Škocjan Caves

- Jan 23, 2016

During my career as a geologist, I have been fortunate to see some fascinating geology. This year, I would like ...

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Changing the maintenance mindset

Changing the maintenance mindset

- Jan 21, 2016

Like all quarries, the journey from being a reactive plant to one that operates within a preventive and predictive equipment ...

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Keep on rocking in the real world

Keep on rocking in the real world

- Jan 20, 2016

Year-over-year growth seems to be the overall sentiment of respondents to the Aggregates Manager 2015-2016 Forecast Survey. The survey assesses ...

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Aggregates Industry Outlook

Aggregates Industry Outlook

- Jan 14, 2016

Aggregates Industry Outlook Index In December, the Aggregates Industry Outlook (AIO) dropped by more than 4 percent against November, to an overall ...

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Aggregates Industry Outlook jumps on the news of a House bill featuring long-term transportation funding

Aggregates Industry Outlook jumps on the news...

- Dec 30, 2015

Aggregates Industry Outlook Index In November, the Aggregates Industry Outlook (AIO) jumped nearly 7 percent against October, to an overall score of ...

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