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(Elements & Compounds) a variant spelling of bort



low-quality diamond, in granular aggregate or small fragments, valuable only in crushed or powdered form as an abrasive.
[1615–25; appar. metathetic variant of *brot (Old English gebrot fragment)]
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14) Boart Longyear Company Drilling services and 5,933
Tenders are invited for re-tender - district court, alappuzha - providing name boart at front of court complex and providing curtain
When it comes to buying drill rods, however, pinching pennies could end up increasing your operating costs and putting your reputation at risk, according to Boart Longyear.
The purchase of Joy Global reduces the list of independent mining equipment companies to a just few names, including Atlas Copco, Sandvik and Boart Longyear.
Drilling services provider Boart Longyear signed a licensing agreement with Deep Exploration Technologies Cooperative Research Centre (DET CRC) for the Wireless Sub, a new diamond drilling technology solution.
Boart Longyear is putting down some diamond strong roots in Sudbury, choosing the city for their new development office.
AIM: AMC) has purchased and taken delivery of a new Boart Longyear LF-90 diamond core drill rig, the company said.
Companies Mentioned in this Report: Caterpillar, Joy Global, Komatsu, Sandvik, Boart Longyear, Doosan Infracore, Eickhoff, FLSmidth, Kennametal, Hitachi Construction Machinery, Liebherr-International, Metso, ThyssenKrupp, Volvo.
The group's products and solutions are sold under brands including Husqvarna, Gardena, McCulloch, Poulan Pro, Weed Eater, Flymo, Zenoah and Diamant Boart via dealers and retailers to end-customers in more than 100 countries.
Dolan has also held executive positions at Boart Longyear, Ingersoll Rand and Case Corporation.
A Boart Longyear drilling team rose to the challenge as it bore down into the earth to create a ventilation shaft for an underground longwall coal mine in southwest Wyoming.
What substance has varieties called boart, balas and carbonado?