bituminous shale

Bituminous shale just isn't the rock for the job.

Something else will need to be found to replace bituminous shale and Ignalina.

In Roman times, the first large-scale usage of bituminous shale was started.

Bituminous shale may be used as fuel or as a paving material.

There was bituminous shale mining in Sontra beginning no later than 1499, and it continued right through to the 1950s.

It is found in burning coal seams, bituminous shale and fumaroles.

The Muskwa Formation is composed of bituminous shale.

When carbonaceous material is present in large amounts, bituminous shale grades into bituminous coal.

Preserved in very fragile bituminous shale, they often retain exquisite details of the soft parts of animals and plants.

Bituminous shale was mined there.

Until the mid 20th century, bituminous shale (Kupferschiefer) was mined in Nentershausen.

The term 'bituminous shale' sometimes is used in the broader context including also oil shales, albertite and other similar sedimentary rocks.

The Three Forks Group is composed of dolomite, mudstone and bituminous shale.

Bituminous shale is an argillaceous shale impregnated with bitumen, often accompanying coal.

And trying to explain the presence of petroleum is child's play compared with trying to explain the presence of bituminous shale.

If and when Ignalina is closed, and whatever decisions are made concerning bituminous shale, the Baltic countries' energy strategies cannot rely exclusively on Russia.

The Duvernay Formation is composed of laminated bituminous shale, calcareous shale and dense argillaceous limestone.

In 1851, a process for extraction of kerosene from bituminous shale was patented by Canadian physician and geologist Abraham Pineo Gesner.

The bay exposes good sections of Upper Kimmeridge shale and mudstone, with some bituminous shale and some small calcareous nodules.

Immediately to the northwest of White Nothe is the Burning Cliff, which from 1826 smouldered with an underground fire for several years due to the bituminous shale.

There is one geologist who says that petroleum is formed only between layers of bituminous shale, and that it is formed in such case by great pressure and heat.

Coal oil is obtained from the destructive distillation of cannel coal, mineral wax, and bituminous shale, while kerosene is obtained by the distillation of petroleum.

Braithwaite had, in 1844, a share in a patent for extracting oil from bituminous shale, and works were erected near Weymouth which, but for his difficulties, might have been successful.

Finally, during the Late Permian the Irati Formation was laid down, represented by bituminous shale, a potential petroleum source rock, and famous worldwide for its Mesosaurus fauna.

In 10th century, the Arabian physician Masawaih al-Mardini (Mesue the Younger) described a method of extraction of oil from "some kind of bituminous shale".