albertite

British  

/ ˈælbəˌtaɪt /

noun

1. a black solid variety of bitumen that has a conchoidal fracture and occurs in veins in oil-bearing strata

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Etymology

Origin of albertite

C19: named after Albert county, New Brunswick, Canada, where it is mined

Example Sentences

In the sedimentary rocks of North America there occur also extensive and valuable deposits of semifluid and solid hydrocarbons, such as maltha, asphaltum, albertite, grahamite, uintahite, etc., which have arisen, under the most plausible explanation thus far offered, from the concentration by evaporation of fluid hydrocarbons such as petroleum.

From Project Gutenberg

Albertite, a bright, coal-like substance, exceedingly rich in volatile hydrocarbon, occupies fissures in Carboniferous rocks in Nova Scotia, and a similar but less lustrous mineral, termed grahamite, occurs in fissures in rock of the same age, near a rich oil-pool in West Virginia.

From Project Gutenberg

This series of substances includes natural or rock-gas, petroleum, maltha or semifluid hydrocarbon, and solid hydrocarbons, such as asphaltum, albertite, grahamite, 339 ozokerite, etc.

From Project Gutenberg

Albertite, an asphaltic hydrocarbon compound, a soft black material, obtained in Canada.

From Project Gutenberg

In its widest sense it embraces the whole range of these substances, including natural gas, the more or less liquid descriptions of petroleum, and the solid forms of asphalt, albertite, gilsonite or uintahite, elaterite, ozokerite and hatchettite.

From Project Gutenberg