Rock (geology)

In geology, rock or stone is a naturally occurring solid aggregate of one or more minerals or mineraloids. For example, the common rock granite is a combination of the quartz, feldspar and biotite minerals. The Earth's outer solid layer, the lithosphere, is made of rock.

Rocks have been used by mankind throughout history. From the Stone Age, rocks have been used for tools. The minerals and metals found in rocks have been essential to human civilization.

Three major groups of rocks are defined: igneous, sedimentary, and metamorphic. The scientific study of rocks is called petrology, which is an essential component of geology.

Classification

At a granular level, rocks are composed of grains of minerals, which, in turn, are homogeneous solids formed from a chemical compound that is arranged in an orderly manner. The aggregate minerals forming the rock are held together by chemical bonds. The types and abundance of minerals in a rock are determined by the manner in which the rock was formed. Many rocks contain silica (SiO₂); a compound of silicon and oxygen that forms 74.3% of the Earth's crust. This material forms crystals with other compounds in the rock. The proportion of silica in rocks and minerals is a major factor in determining their name and properties.

Stone (1751 Kent cricketer)

Stone (first name and dates unknown) was an English cricketer who played in major cricket matches for Kent in 1751.

Career

Stone played in two major matches in 1751 for Kent against the All-England Eleven. On 20 and 21 May, he was a member of the Kent team that lost by 9 runs at the Artillery Ground. A return match was arranged at the same venue on 22 May and All-England won by an innings and 9 runs, with Stone again a member of the Kent team.

Stone was also named in two single wicket "fives" matches that were held on 3 and 5 June at the Artillery Ground. In both games, he played for Kent against Surrey, Kent winning each time.

Stone is only recorded on those four occasions and it is not known if he played regularly in earlier and later seasons. Players were rarely mentioned by name in contemporary reports and there are no other known references to Stone.

References

External links

Bibliography

Stone (singer)

Annie Gautrat, better known by her stage name Stone (born in Paris on 31 July 1947) is a French singer and actor, and very notably part of the musical duo Stone et Charden with her then-husband Éric Charden. the duo were famous in the 1970s with many hits in France and internationally.

In 1966, Gautrat (Stone) was taking part in the "Miss Beatnik" competition where Éric Charden was a member of the jury. They were acquainted after the competition and got married the same year. Already having separate musical careers, they decided to form the duo known as Stone et Charden in 1971. They became hugely popular "L'Avventura" in 1972 and "Made in Normandie" in 1973.

She also took part in the French musical comedy Mayflower written by Guy Bontempelli and music composed by Charden. Other actors included Pascale Rivault, Christine Delaroche, Patrick Topaloff, Gregory Ken, Roland Magdane, Roger Miremont and Mario d'Alba.

Soon artistic, mediatic and family tensions resulted in a divorce and break-up of the duo in 1975 with each member pursuing a separate sole musical career. Éric Charden married Pascale Rivault, whereas Stone later married actor Mario d'Alba with whom she had 2 children, Martin and Daisy.

Cut

Cut may refer to:

Mathematics

Computing

Film and television

Music

Cut (transition)

In the post-production process of film editing and video editing, a cut is an abrupt, but usually trivial film transition from one sequence to another. It is synonymous with the term edit, though "edit" can imply any number of transitions or effects. The cut, dissolve and wipe serve as the three primary transitions. The term refers to the physical action of cutting film or videotape, but also refers to a similar edit performed in software; it has also become associated with the resulting visual "break".

History

Due to the short length of early film stock, splicing was necessary to join together segments into long-form. Actuality directors spliced together reels prior to shooting in order to record for longer periods of time. Narrative directors, on the other hand, preferred shooting for shorter lengths, editing together shot footage. In either case, film was cut (and subsequently joining the cut segments) in order to remove excess footage, focusing attention on significant elements.

Wound

A wound is a type of injury which happens relatively quickly in which skin is torn, cut, or punctured (an open wound), or where blunt force trauma causes a contusion (a closed wound). In pathology, it specifically refers to a sharp injury which damages the dermis of the skin.

Classification

According to level of contamination a wound can be classified as

Open

Open wounds can be classified according to the object that caused the wound. The types of open wound are: