These are composed of strontium sulfate crystals, which do not fossilize, and take the form of either ten diametric or twenty radial spines.

These are grouped into 7 crystal systems, such as cubic crystal system ( where the crystals may form cubes or rectangular boxes, such as halite shown at right ) or hexagonal crystal system ( where the crystals may form hexagons, such as ordinary water ice ).

These include fracture patterns in crystals of quartz and feldspar, and formation of high-pressure materials such as diamond, derived from graphite and other carbon compounds, or stishovite and coesite, varieties of shocked quartz.

These dislocations permit ionic transport through crystals leading to electrochemical reactions.

These structures resemble a heavy coating of hoar frost with big and interlocking crystals, usually needle-shaped.

These ice beers are brewed and filtered at sub-freezing temperatures, thus producing ice crystals and raising the resulting alcohol content.

These anisotropic self-assembled nano-structures can then order themselves in much the same way as thermotropic liquid crystals do, forming large-scale versions of all the thermotropic phases ( such as a nematic phase of rod-shaped micelles ).

These liquid crystals phases may be ferroelectric or anti-ferroelectric, both of which are of interest for applications.

These crystals are not toxic, but create a " gritty " texture in the syrup if not filtered out.

These regions are known as crystals.

These crystals are typically sphenoid in habit and are often twinned.

These are usually observed much closer to the light source than halos, and are caused by very fine particles, like water droplets, ice crystals, or smoke particles in a hazy sky.

These clouds only form glories when the constituent ice crystals are aspherical, and researchers suggest that the ice crystals must be between 0. 009 millimeters and 0. 015 millimeters in length.

These clouds are formed from ice crystals, supercooled water droplets, or liquid water droplets.

These clouds are composed of water droplets, except during winter when they are formed of supercolled waterdroplets or ice crystals if the temperature at cloud level is below freezing.

These clouds do not last long, and they tend to change into cirrus because as the water vapor continues to deposit on the ice crystals, they eventually begin to fall, destroying the upward convection.

These crystals are described as being non-reactive to anti-matter when bombarded with high levels of radiation.

These crystals then trigger a local immune-mediated inflammatory reaction, with one of the key proteins in the inflammatory cascade being interleukin 1β.

These crystals were formed into a large solid cone for transport and sale.

These kinds of crystals have one or two optical axes.

These water droplets collide with ice crystals to form a soft ice-water mixture called graupel.

These crystals, when tasted, reproduced the ineffable but undeniable flavor he detected in many foods, most especially in seaweed.

These salt crystals expand as they are heated up, exerting pressure on the confining rock.

These areas comprise about half of the total area of rodent infestation on the National Forests.

These engines comprise specialised devices which use some form of stored energy to operate, whether mechanical, chemical, or electromagnetic.

These were donated by Professor Fred Wendorf of Southern Methodist University in Texas, and comprise the entire collection of artefacts and environmental remains from his excavations between 1963 and 1997.

These are usually the coins and banknotes of a particular government, which comprise the physical aspects of a nation's money supply.

These comprise several categories, including new build, refurbished, and converted pubs.

These rooms usually comprise 10-15 people, many computers and design technologies, and at least one whiteboard.

These two conditions comprise the cosmological principle.

These books, secular perennialists argue, are written by the world's finest thinkers, and cumulatively comprise the " Great Conversation " of mankind with regard to the central human questions.

These same visible lines, accompanied by the emission lines of trivalent europium and trivalent terbium, and further accompanied by the emission continuum of divalent europium in the blue region, comprise the more discontinuous light emission of the modern trichromatic phosphor systems used in many compact fluorescent lamp and traditional lamps where better color rendition is a goal.

These fields comprise both pure mathematics and applied mathematics and establish links between the two.

These groups, broadly, comprise Modern Orthodox Judaism and Haredi Judaism, with most Hasidic Jewish groups falling into the latter category.

These comprise the " standard library ", and are provided on the official website and included in the official documentation:

These are postulated to comprise columns of hot material that rise from the core-mantle boundary.

These comprise some of the puzzles that have confronted epistemologists and philosophers of mind from at least the time of René Descartes.

These comprise the first 82 elements from hydrogen to lead, with the two exceptions, technetium ( element 43 ) and promethium ( element 61 ), that do not have any stable nuclides.

These lands are located in 44 States, Puerto Rico, and the Virgin Islands and comprise about 9 % of the total land area in the United States.

These lands comprise 8. 5 percent of the total land area of the United States, an area about the size of Texas.

These new journals comprise the Nature Publishing Group, which was created in 1999 and includes Nature, Nature Research Journals, Stockton Press Specialist Journals and Macmillan Reference ( renamed NPG Reference ).

These areas comprise present-day Lithuania, Belarus and Poland.

These consortia comprise most of the world's active artists ' colonies.

These campuses comprise 27 degree-granting schools and colleges, offering undergraduate, graduate and professional levels of study.

* Deep lymph glands of the arm: These comprise the axillary glands, which are 20-30 individual glands and can be subdivided into:

These statements of the Maharaja of Jammu and Kashmir as well as Pandit Jawaharlal Nehru also have a bearing on the territorial extent of Kanjut as well as the rest of the princely state of Jammu and Kashmir at the time of her accession “ in its entirety to the new Dominion of India ” on October 26 and Section ( 4 ) of the Constitution of Jammu and Kashmir which pertains to the territorial extent of the Indian state of Jammu and Kashmir also unequivocally states that, “ The territory of the State shall comprise all the territories which on the fifteenth day of August, 1947, were under the sovereignty or suzerainty of the Ruler of the State ".

These ligands include EDTA, which forms a chelate complex with the ion, displacing the hydroxide and oxide ligands that comprise rust.

These 6-car trains comprise C stock, introduced 1969 – 70, with a further batch in 1978.