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At a depth of about, ringwoodite decomposes into silicate perovskite (( Mg, Fe ) SiO < sub > 3 </ sub >) and ferropericlase (( Mg, Fe ) O ) in an endothermic reaction.
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At and depth
At the moment of crisis it had no more depth than an old school tie.
At the same time, the wallpaper strips themselves seem to be pushed into depth by the lines and patches of shading charcoaled upon them, and by their placing in relation to the block capitals ; ;
At depth, the lens is globular ; near the surface it generally conforms to the shape of the island.
At low water the depth of the Bridge can be less than one metre but at high water it can rise to 5 metres.
At 45 L / min the dive at depth will be a maximum of 40. 5 minutes ( 1826 / 45 ).
At, " 12 / 52 " has a PPO < sub > 2 </ sub > of 1. 3 bar and an equivalent narcotic depth of.
At the depth in sumemr 1932, registered unemployed numbered 3. 5 million, and many more had only part-time employment.
At the temperature at optical depth 2 / 3, the energy emitted by the star ( the original derivation is for the sun ) matches the observed total energy emitted.
At GHz wavelengths, the skin depth is less than the thickness of even the thinnest foil.
At 4 km depth, the solubility of carbonates increases dramatically ( the depth zone where this happens is called the lysocline ).
At depth, some kimberlite breccias grade into root zones of dikes made of unfragmented rock.
At the high temperatures and pressures found at depth within the Earth the olivine structure is no longer stable.
At Blake Ridge on the Atlantic continental rise, the GHSZ started at 190 m depth and continued to 450 m, where it reached equilibrium with the gaseous phase.
At the bottom of the sea, conditions are more stable and salinity is always oceanic (> 30 PSU ) below a certain depth that varies between 10 and 15 meters.
At the beginning of the Jewish Revolt of 66 CE, the Sicarii, and ( possibly ) Zealot helpers ( Josephus differentiated between the two but did not explain the main differences in depth ), gained access to Jerusalem and committed a series of atrocities, in order to force the population to war.
At the point where the Susquehanna River flows into the bay, the average depth is, although this soon diminishes to an average of from the city of Havre de Grace, Maryland for about, to just north of Annapolis.
At its narrowest point, it measures in width, though near the town of Messina the width is some and maximum depth is 250 m ( 830 ft ).
At its peak, the flood water has reached a depth of one metre against the barrier.
At Enders Dam this formation is found at a depth of below the valley floor.
At the Mittagong visitors information center you would should try to get a copy of a yellow covered book that discusses in depth walks in the Nattai, it is invaluable.
At a depth of 5 m ( 16 feet ) the monks discovered a massive treetrunk coffin and a leaden cross bearing the inscription: Hic jacet sepultus inclitus rex Arthurus in insula Avalonia.
At a depth of approximately 80 – 120 km, the basalt of the oceanic slab is converted to a metamorphic rock called eclogite.
At the start of a new scene, the z-buffer must be cleared to a defined value, usually 1. 0, because this value is the upper limit ( on a scale of 0 to 1 ) of depth, meaning that no object is present at this point through the viewing frustum.
At and about
`` At 200, 300, 400 feet under the water, when he must be paying very much attention, he will be thinking about what you are telling him.
At noontime, remembering what the teacher had said about maybe playing with the kids, Jack stayed close to the schoolhouse while all the other big boys, except Charles, went off out the road to play ball.
At the moment he was excited about his son's having received the Prix De Rome in archaeology and was looking forward to being present this summer at the excavation of an Etruscan tomb.
At a party an English intellectual -- so-called -- asked me why I write always about distress.
At about the age of twelve I became a Spencerian liberal, and I have always considered myself a liberal of some kind even though the definition has changed repeatedly since Spencer became a reactionary.
At the same time, you have to face facts and realize that a man who's been in the Marine Corps all his life doesn't understand much about politics.
At the same time, his voice betrayed uncertainty about their being here, and conveyed an appeal to whatever is reasonable, peace-loving, and dependable in everybody.
At their meeting he told her not to bother about `` where '' -- he would attend to that.
At that time, he afforded me the courtesy of his busy workday for such length as I may need, to speak about my background, my hopes, my views on various national and local topics, and any problems that I may have been vexed with at the time.
At present it's available in one model, the fine and familiar Smith & Wesson Magnum revolver ( about $110 ), long a top-quality handgun among target arms.
At one time about 10,000 people lived there.
At Yalta he thought more about the six million Germans who would have to leave, trying to find work in Germany, and Roosevelt objected to the Western Neisse River being chosen in the south, instead of the Eastern Neisse, both of which flow into the Oder.
At about the time the Marsden enterprise was getting under way, the Vail Light and Lumber Company started construction of a chair stock factory on the site of the present Bennington Co-operative Creamery, intending to use its surplus power for generating electricity.
At that moment, Holden almost slammed on the brakes to go back to Cooper and ask if Ferguson was about.
At the opening of the trial, the jury panel was questioned as a group by Mr. Weaver about Ku Klux Klan connections.
At the same time, there was increased reason for a quick meeting lest the Soviet leader, as a result of those episodes, come to a dangerously erroneous conclusion about the West's ability and determination to resist Communist pressure.
At 3:57 a.m., with the plane about twenty minutes out of El Paso, passenger Robert Berry, a San Antonio advertising man, glanced up and saw the man and boy, accompanied by a stewardess, walking up the aisle toward the cockpit.
At one time, while still under the impression that he was dealing with a Cuban plot, the President talked about invoking a total embargo on trade with Cuba.
At least 60 stations devote all of their time to reaching this audience in about half of the 50 states.
At about the age of eighteen, he went to Athens to continue his education at Plato's Academy.
At about 2: 30 p. m., while leading one of those charges against a Union camp near the " Peach Orchard ", he was wounded, taking a bullet behind his right knee.
At about the same time, in the colonies which remained linked to the crown, the Church of England began to appoint colonial bishops.
At twelve, he was accepted into Mikhail Botvinnik's prestigious chess school, though Botvinnik made the following remark about the young Karpov: " The boy does not have a clue about chess, and there's no future at all for him in this profession.
At the beginning, it was considered a sort of Taoist sect, and there was even a theory about Laozi, founder of Taoism, who went to India and taught his philosophy to Buddha.
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