enow.com Web Search

  1. Ad

    related to: shale basin diagram for kids printable activities mazes to print out free
  2. teacherspayteachers.com has been visited by 100K+ users in the past month

    • Projects

      Get instructions for fun, hands-on

      activities that apply PK-12 topics.

    • Packets

      Perfect for independent work!

      Browse our fun activity packs.

    • Try Easel

      Level up learning with interactive,

      self-grading TPT digital resources.

    • Free Resources

      Download printables for any topic

      at no cost to you. See what's free!

Search results

  1. Results from the WOW.Com Content Network
  2. Montney Formation - Wikipedia

    en.wikipedia.org/wiki/Montney_Formation

    Montney Formation. The Montney Formation is a stratigraphical unit of Lower Triassic age in the Western Canadian Sedimentary Basin in British Columbia and Alberta.. It takes the name from the hamlet of Montney and was first described in Texaco's Buick Creek No. 7 well by J.H. Armitage in 1962. [3]

  3. Oil shale geology - Wikipedia

    en.wikipedia.org/wiki/Oil_shale_geology

    Oil shale geology is a branch of geologic sciences which studies the formation and composition of oil shales–fine-grained sedimentary rocks containing significant amounts of kerogen, and belonging to the group of sapropel fuels. [1] Oil shale formation takes place in a number of depositional settings and has considerable compositional variation.

  4. Oil shale - Wikipedia

    en.wikipedia.org/wiki/Oil_shale

    Oil shale is an organic-rich fine-grained sedimentary rock containing kerogen (a solid mixture of organic chemical compounds) from which liquid hydrocarbons can be produced. In addition to kerogen, general composition of oil shales constitutes inorganic substance and bitumens.

  5. Bench (geology) - Wikipedia

    en.wikipedia.org/wiki/Bench_(geology)

    Hypothetical cross-section of a river valley showing different types of benches. They include structural benches (sb) formed by the differential erosion of shale beds overlying limestone beds. Also, they include benches in the form of narrow strath terraces (st), fill terraces (ft), and cut terraces (ct) underlain by fluvial sediments.

  6. Shale - Wikipedia

    en.wikipedia.org/wiki/Shale

    Shale is characterized by its tendency to split into thin layers less than one centimeter in thickness. This property is called fissility. [1] Shale is the most common sedimentary rock. [2] The term shale is sometimes applied more broadly, as essentially a synonym for mudrock, rather than in the narrower sense of clay-rich fissile mudrock. [3]

  7. Piceance Basin - Wikipedia

    en.wikipedia.org/wiki/Piceance_Basin

    The Piceance Basin contains one of the thickest and richest oil shale deposits in the world and is the focus of most on-going oil shale research and development extraction projects in the U.S. The Piceance Basin has an estimated 1.525 trillion barrels of in-place oil shale resources, and an estimated 43.3 billion tons of in-place nahcolite ...

  8. Lewis Shale - Wikipedia

    en.wikipedia.org/wiki/Lewis_Shale

    The Lewis Shale is an olive-gray marine shale with some thin beds of claystone, siltstone, sandstone, and limestone. It was deposited in the Western Interior Seaway in the late Cretaceous. [1] The formation crops out in the Bighorn Basin, Green River Basin, Powder River Basin, San Juan Basin, and Wind River Basin.

  9. Horn River Formation - Wikipedia

    en.wikipedia.org/wiki/Horn_River_Formation

    The Horn River Formation (also Horn River Shale) is a stratigraphic unit of Devonian (early Givetian to late Frasnian) age in the Western Canadian Sedimentary Basin. [2]It is a thick sequence of marine sediments that was first described in outcrop on the banks of the Horn River, a tributary of the Mackenzie River, in the Northwest Territories (at the time District of Mackenzie) by Whittaker in ...

  1. Ad

    related to: shale basin diagram for kids printable activities mazes to print out free