During this period the region along with most of Eastern Australia was part of the ocean floor ; formations from this period include the Black Mountain Sandstone formation and the Pittman Formation consisting largely of quartz-rich sandstone, siltstone and shale.

During La Niña years, the formation of tropical cyclones, along with the subtropical ridge position, shifts westward across the western Pacific ocean, which increases the landfall threat to China.

During what is often referred to as the Islamic Golden Age, in order for a scholar to be qualified to issue a fatwā, it was required that he obtained an ijazat attadris wa ' l-ifta (" license to teach and issue legal opinions ") from a Madrassah in the medieval Islamic legal education system, which was developed by the 9th century during the formation of the Madh ' hab legal schools.

During this early epoch, galaxies undergo a major burst of star formation.

During the early formation of Christianity, church authorities ( Fathers of the Church ) exerted considerable amounts of energy attempting to weed out what were considered to be false doctrines ( e. g. Irenaeus ' On the Detection and Overthrow of False Gnosis ).

During this period of time many innovations and advancements were made, including the practice of agriculture, animal husbandry, kiln-fired pottery, weaving, and the formation of large settlements and towns.

During the interphase of the cell cycle the formation of the prepore would happen within the nucleus, each component being transported in through existing NPCs.

During conjugation, a pilus emerging from donor bacterium ensnares the recipient bacterium, draws it in close, and eventually triggers the formation of a mating bridge, which establishes direct contact and the formation of a controlled pore that allows transfer of DNA from the donor to the recipient.

During the Neolithic period, human societies underwent major cultural and economic changes, including the development of agriculture, the formation of sedentary societies and fixed settlements, increasing population densities, and the use of pottery and more complex tools.

During the formation and early success of the United Australia Party, Australia was grappling with the immense challenges of the Great Depression.

During normal calcification, a major influx of calcium and phosphate ions into the cells accompanies cellular apoptosis ( genetically determined self-destruction ) and matrix vesicle formation.

During 1885, Yeats was involved in the formation of the Dublin Hermetic Order.

During the war, Alexander Dubček joined the Communist Party of Slovakia ( KSS ), which had been created after the formation of the Slovak state and in 1948 was transformed into the Slovak branch of the Communist Party of Czechoslovakia ( KSČ ).

During the formation of the yakuza, they adopted the traditional Japanese hierarchical structure of oyabun-kobun where kobun ( 子分 ; lit.

During its 1986 apparition, Halley became the first comet to be observed in detail by spacecraft, providing the first observational data on the structure of a comet nucleus and the mechanism of coma and tail formation.

During the formation of the Solar System, there were probably many more " terrestrial " planetesimals, but they have all merged with, been destroyed by, or been ejected by the four remaining worlds in the solar nebula.

During such periods of rapid state formation or expansion ( Asante and Dahomey being good examples ), slavery formed an important element of political life which the Europeans exploited: As Queen Sara's plea to the Portuguese courts revealed, the system became " sell to the Europeans or be sold to the Europeans ".

During embryological development, new capillaries are formed by vasculogenesis, the process of blood vessel formation occurring by a de novo production of endothelial cells and their formation into vascular tubes.

During 1873 Bergh made a lecturing tour in the western U. S., which resulted in the formation of several societies similar to that in New York.

During this period, the northeast winds contribute to the formation of the northeast monsoon, which reaches Maldives in the beginning of December and lasts until the end of March.

During the first four years from its formation, the pivot of the Situationist International was the collaboration between Guy Debord and Asger Jorn.

During the German Revolution of 1918 – 1919, Canaris helped organise the formation of vigilante forces in order to suppress the revolutionary movements.

During this time Duchamp began exhibiting " readymades " ( everyday objects found or purchased and declared art ) such as a bottle rack, and was active in the Society of Independent Artists.

During this time in the pre-writing historical period, objects from the mainland start appearing in large amounts, specifically mirrors, swords, and jewels.

During this entire time stone remained in use in parallel with the metals for some objects, including those also used in the Neolithic, such as stone pottery.

During time trials, pursuits or other timed events, the blue band is obstructed with sponges or other objects.

During this trip, and in follow-up workshops and other trips, 80 artists created a collection of paintings, contemporary cultural objects and documentary material.

During the collision of small objects, kinetic energy is first converted to potential energy associated with a repulsive force between the particles ( when the particles move against this force, i. e. the angle between the force and the relative velocity is obtuse ), then this potential energy is converted back to kinetic energy ( when the particles move with this force, i. e. the angle between the force and the relative velocity is acute ).

During the 1950s and 1960s, Oberth offered his opinions regarding unidentified flying objects ( UFOs ).

During that time people used bipointed bone objects and line to catch fish and began making beads from shells of the marine olive snail ( Olivella biplicata ).

During the 1920s American artists Gerald Murphy, Charles Demuth and Stuart Davis created paintings prefiguring the pop art movement that contained pop culture imagery such as mundane objects culled from American commercial products and advertising design.

During excavation several hundred objects were found within the ship, ranging from a stone cannon ball to grape seeds and including a damaged hour glass, an expensive shoe, pieces of cork and some Portuguese coins.

During the great geomagnetic storm of March 1989, four of the Navy's navigational satellites had to be taken out of service for up to a week, the U. S. Space Command had to post new orbital elements for over 1000 objects affected, and the Solar Maximum Mission satellite fell out of orbit in December the same year.

During the series, emphasis was placed on the Bajoran's spiritual life, centering around the Orbs — objects of an alien origin believed to have been sent by the Prophets ( Bajor's gods ), each of which possess a unique ability ( such as the ' Orb of Time ', which allows those viewing it to revisit past events ).

During the Second World War, large caltrop shaped objects made from reinforced concrete were used as anti-tank devices, although it seems that these were rare.

During gameplay, the player accesses menus to allow characters to use objects ; trade items with other characters ; parley with enemies ; buy, sell, and pool the characters ' money ; cast spells, and learn new magic skills.

During their stay in the valley, which the professor has named " Plain Awful ", Huey, Dewey and Louie blow some bubble gum bubbles, which is against the law in Plain Awful: It's forbidden to produce any round objects in the valley.

During her leisure hours she occupied herself with observing the sky with a focal length Newtonian telescope and by this means detected a number of astronomical objects during the years 1783 – 87, including most notably an independent discovery of M110 ( NGC 205 ), the second companion of the Andromeda Galaxy.

During courtship the male and female will sit together and pass small objects back and forth, such as flower petals or an insect.

During early Jomon period in northern Japan, three small balls indicating the breasts and navel were pasted onto flay clay objects intending to be abbreviations for the female body.

During this period Holger Czukay was pushed to the fringes of the group's activity ; in fact he just made sounds using shortwave radios, Morse code keys, tape recorders and other sundry objects.

During the Roman period the cameo technique was used on glass blanks, in imitation of objects being produced in agate or sardonyx.

" During daylight only the Moon and Sun are obvious naked eye objects, but in many cases Venus can be spotted in daylight and in rarer cases Jupiter.

During this undertaking prehistoric objects from the Pfyn, Horgen and early Bronze Age cultures were unearthed providing clear evidence of early settlement.

During a mirage, faraway objects such as ships at sea or the coastline appear to grow vertically, and may display bar-code-like stripes.

During Part I of the series, Neji Hyuga is limited to fifty meters, and by Part II, he can see objects at least eight-hundred meters away.