In stratigraphy, bedrock is consolidated rock underlying the surface of a terrestrial planet, usually the Earth. Above the bedrock is usually an area of broken and weathered unconsolidated rock in the basal subsoil. The surface of the bedrock beneath soil cover is known as rockhead in engineering geology and identifying this, via excavations, drilling or geophysical methods, is an important task in most civil engineering projects. Superficial deposits (also known as drift) can be extremely thick, such that the bedrock lies hundreds of meters below the surface.
Bedrock may also experience subsurface weathering at its upper boundary, forming saprolite.
A solid geologic map of an area will usually show the distribution of differing bedrock types, i.e., rock that would be exposed at the surface if all soil or other superficial deposits were removed.
Soil scientists use the capital letters O, A, B, C, and E to identify the master soil horizons, and lowercase letters for distinctions of these horizons. Most soils have three major horizons—the surface horizon (A), the subsoil (B), and the substratum (C). Some soils have an organic horizon (O) on the surface, but such a horizon can also be buried. The master horizon, E, is used for subsurface horizons that have a significant loss of minerals (eluviation). Hard bedrock, which is not soil, uses the letter R.
Bedrock is an EP by The Foetus All-Nude Revue released by Self Immolation/Some Bizzare in 1987.
Bedrock is Self Immolation #WOMB FAN 13.
All songs written and composed by J. G. Thirlwell.
Tracks 1–4 appear on Sink.
"BedRock" is the second single by hip hop group Young Money Entertainment from their debut collaboration album We Are Young Money. It is performed by Young Money artists Lil Wayne, Gudda Gudda, Nicki Minaj, Drake, Tyga, Jae Millz, and features R&B singer Lloyd. It was released as a CD in the United Kingdom on March 22, 2010. "BedRock" is featured as a bonus track on the Japanese and New Zealand editions of Nicki Minaj's debut studio album, Pink Friday.
After being leaked in September 2009 to Lil Wayne fan sites, "BedRock" was finally released on November 14, 2009. It was originally titled "Girl You Know" (the fan sites to which the single was leaked titled it "BedRock/Girl You Know") and the chorus was sung by Omarion and Lil Wayne's verse was different, but due to Omarion's departure from Young Money, he was replaced by Lloyd. The song was originally planned to be released as the 3rd official single of the album, however due to popular demand by fans it was released as the 2nd single.
Stargazer may refer to:
Stargazer is a fantasy novel by Claudia Gray released in 2009. It is the second part of the Evernight series, following Evernight. It is followed by the third book in the series, Hourglass.
The book returns to Bianca's story a few months later. Both she and Lucas will stop at nothing to see each other again—even if it means living a life of secrets and lies. But even as Bianca finds herself torn between two worlds, she soon discovers they aren't the only ones keeping secrets.
Evernight Academy is an exclusive boarding school for the most beautiful, dangerous students of all—vampires. Bianca, born to two vampires, has always been told her destiny is to become one of them. But Bianca fell in love with Lucas—a vampire hunter sworn to destroy her kind. They were torn apart when his true identity was revealed, forcing him to flee the school.
Although they may be separated Bianca and Lucas will not give each other up. She will risk anything for the chance to see him again, even if it means coming face-to-face with the vampire hunters of Black Cross—or deceiving the powerful vampires of Evernight. Bianca's secrets will force her to live a life of lies.
"Stargazer" is a song by Canadian rock band The Tea Party. It was released as a promotional single in Canada. The music video was shot in Toronto. It is a performance-style video shot with bluescreen imagery used with the intention of reflecting the grandiosity of the song.
"Stargazer" is a three-piece rock song which Jeff Burrows called "a good advertisement for the band".