Quantcast

Latest Sedimentary rocks Stories

adeaf951f6bbe6549c353fecd738eb88
2009-10-12 07:45:00

The strikingly banded rocks scattered across the upper Midwest and elsewhere throughout the world are actually ambassadors from the past, offering clues to the environment of the early Earth more than 2 billion years ago.

2009-06-02 10:17:00

UPLAND, Calif., June 2 /PRNewswire-FirstCall/ -- RG Global (OTC Bulletin Board: RGBL), is pleased to announce that it has signed a deal with World Environmental Solutions of Australia for exclusive representation in the coal bed methane (CBM) industry, or Coal Seam Gas (CSG) as it is known in Australia, and utilization of RG Global's proprietary DynIX(TM) technology. In good faith, World Environmental Solutions has already completed several progressive negotiations with key Australian CSG...

2009-05-11 09:26:15

Nano-research on drill cores from the North Sea might help increase extraction rates of oil in Denmark.

2009-03-23 07:00:00

VANCOUVER, March 23 /PRNewswire-FirstCall/ - CanAlaska Uranium Ltd. (TSX.V - CVV) ("CanAlaska" or the "Company") is currently conducting drill programs on three uranium projects in the Athabasca Basin, Canada.

2008-11-03 09:00:25

Integrated energy company TRUenergy has announced that it will commence the drilling of up to five coal seam methane coring wells on two tenements in the Surat Basin, Queensland.

2008-10-22 15:00:27

Research and Markets (http://www.researchandmarkets.com/research/19758a/us_shale_prospects) has announced the addition of Global Markets Direct's new report "US Shale Prospects Players, Projects, Costs, Returns" to their offering.

2008-10-06 09:00:24

Big Cat Energy Corporation (OTCBB: BCTE) today announced that a major Coal Bed methane (CBM) operator has conducted and concluded a 90-day test of the ARID tool in a well located in the Powder River Basin Dead Horse Creek area.

2008-10-06 03:00:19

By Williams, Walt BRIDGEPORT - Coal and natural gas may be fueling the cars of the future, but fueling the industries that supply those natural resources will be water. In some cases it will be a lot of water.

2008-09-12 09:00:38

PITTSBURGH, Sept. 12 /PRNewswire-FirstCall/ -- The CONSOL Energy Inc. Board of Directors, at its regularly scheduled meeting, has authorized a share repurchase program of up to $500 million of the company's common stock during a 24 month period beginning September 9, 2008.

2008-09-12 09:00:37

VANCOUVER, BRITISH COLUMBIA--(Marketwire - Sept. 12, 2008) - ALIX RESOURCES CORP. (TSX VENTURE:AIX) and GEO MINERALS LTD.


Latest Sedimentary rocks Reference Libraries

Flint Hills
2013-04-19 14:38:33

The Flint Hills, known historically as Bluestern Pastures or Blue Stem Hills, are a group of hills located in eastern Kansas reaching into north central Oklahoma, extending from Marshall County and Washington County in Kansas in the north to Cowley County, Kansas and Osage and Kay counties in Oklahoma towards the south. The people of Oklahoma usually refer to the same geologic formation as the Osage Hills or “The Osage”. The Flint Hills are designated as a unique ecoregion due to it...

28_d2c55a2f2b1619323d50ee8c6db10bb5
2005-05-26 11:56:59

Celestite (SrSO4) is a mineral consisting of strontium sulfate. The mineral is also known as celestine and is named for its occasional delicate blue color. Celestite occurs as crystals, and also in compact massive and fibrous forms. It is mostly found in sedimentary rocks, often associated with the minerals gypsum, anhydrite, and halite. The mineral is found worldwide, usually in small quantities. Pale blue crystal specimens are found in Madagascar.

28_56635877b282726a86b25cf3e98722c2
2005-05-26 11:30:45

Chert is a fine-grained silica-rich cryptocrystalline sedimentary rock that may contain small fossils. It varies greatly in color from white to black, but most often manifests as gray, brown, grayish brown and light green to rusty red; its color is an expression of trace elements present in the rock, and both red and green are most often related to traces of iron (in its oxidized and reduced forms respectively). It outcrops as nodules in limestone, chalk, and dolostone formations as a...

28_b760796d3dace508242e89fc53d49081
2005-05-26 11:13:08

In geology, a conglomerate is a rock consisting of other stones that have been cemented together. Conglomerates are sedimentary rocks consisting of subangular clasts and are thus differentiated from breccias, which consist of angular clasts. Both conglomerates and breccias are characterized by clasts larger than sand (>2 mm). There are two varieties of conglomerate, defined by texture: paraconglomerates and orthoconglomerates. Paraconglomerates are one of two varieties of conglomerate...

28_a3b402afde54eeee86bc53e0e9a360b3
2005-05-26 11:01:09

Dolomite is a mineral (formula CaMg(CO3)2) consisting of a calcium magnesium carbonate found in crystals and in beds as dolostone. A pure form of dolostone would be rare, however; it usually intergrades with limestone and is referred to as dolomitic limestone, or in old U. S. geologic literature as magnesian limestone. Dolomite has physical properties similar to those of the mineral calcite, but is less soluble in hydrochloric acid. There is uncertainty as to the cause of its formation,...

More Articles (16 articles) »
Word of the Day
gammon
  • To play, gamble.
  • To impose upon; delude; trick; humbug; also, to joke; chaff.
  • A deceitful game or trick; trickery; humbug; nonsense.
The word 'gammon' in the sense of 'joke, trick' may come from 'backgammon'.
Related