| 单词 | quartz crystal |
| 例句 | They walked into the mouth of the dark cave, guided by Seed Collector’s .shining quartz crystal. Healer of the Water Monster 2021-05-11T00:00:00Z Like crowns, quartz crystals jutted out of the sides and the ceilings and even the ground, which made it difficult to walk on the path. Healer of the Water Monster 2021-05-11T00:00:00Z Shocked, he froze in place when he saw the large horned toad standing on its hind legs and holding a glowing quartz crystal. Healer of the Water Monster 2021-05-11T00:00:00Z That is a clear quartz crystal for clarity and good vibes do not @ me. Red, White & Royal Blue 2019-05-14T00:00:00Z Nathan rounded a milky crystal as thick, round, and tall as a cedar tree and saw a grand gallery of clear white quartz crystals. Healer of the Water Monster 2021-05-11T00:00:00Z “This is enough for tonight. Come, before they wake up,” it said, and then held the white quartz crystal close to its mouth. Healer of the Water Monster 2021-05-11T00:00:00Z It reached into its pouch and held a small white quartz crystal to its mouth. Healer of the Water Monster 2021-05-11T00:00:00Z This broad, nearly circular volcano was given its name by British sailors in the 19th century, who mistook the formation’s abundant quartz crystals for diamonds. Top 10 national and state parks in Hawaii 2014-08-15T04:00:00Z A bronze “immortal” ring features an amazonite stone, and pendant necklaces are bejeweled with quartz crystals. | ManiaMania Spring 2011 2011-01-05T15:22:28Z It would use a quartz crystal, like those used in the then newfangled digital watches, for ultimate accuracy and rock-solid stability. From “phreaks” to Apple: Steve Jobs and Steve Wozniak’s “eureka!” moment 2013-02-16T14:00:00Z I asked them to lie down as I passed a quartz crystal hanging from a string over them. My affair with witchcraft 2021-10-30T04:00:00Z These contrast strikingly with the dark metal structures supporting them, which form a kind of drawing in space: the greenish bronze implements and raw materials like quartz crystal and gum Arabic. Tunga: ‘From “La Voie Humide” ’ 2014-05-22T04:00:00Z Among the huge rubies, pearls the size of acorns, emeralds and sapphires, there were some faked stones made of quartz crystal carved and dyed to resemble precious gems. Cheapside Hoard of 17th-century jewels set to dazzle at Museum of London 2013-06-04T14:40:41Z A writer's block crystals gift set available through Etsy offers agate, carnelian, tiger eye, citrine, amethyst and clear quartz crystals to help those struggling to formulate sentences. The 5,000-year history of writer’s block 2022-10-23T04:00:00Z A quartz crystal is just a regular arrangement of these, in the same way that an ice crystal is a regular arrangement of H2O molecules or iron is a regular arrangement of iron atoms. Mark Miodownik: an obsession with materials 2013-05-24T15:53:00Z Not to sound like that guy who wears sea shell necklaces and carries quartz crystals, but maybe — just maybe — she felt their energy. My preschooler's first police stop: I'm embarrassed — but not for us 2023-02-17T05:00:00Z Almost all the paintings are built around blue, green and purple diamond shapes and Xs that look a bit like quartz crystals, with their subtle gradations of color and ridged brush strokes. Art in Review: Paul DeMuro: ‘Revelations’ 2012-12-06T23:05:32Z "WASP-17b is extremely hot … and the pressure where the quartz crystals form high in the atmosphere is only about one-thousandth of what we experience on Earth’s surface," he said. JWST Detects Quartz Crystals in an Exoplanet’s Atmosphere 2023-10-20T04:00:00Z The researchers determined the ages of pollen grains and tiny quartz crystals in sediments beside the footprints, which are buried a few feet below the surface. Ancient Footprints Affirm People Lived in the Americas More than 20,000 Years Ago 2023-10-05T04:00:00Z “This place is as good as it gets,” Losson said recently as he hoisted a small geode filled with quartz crystals. Rockhounds fight for access to their jewel in the desert: Mojave Trails National Monument 2023-07-16T04:00:00Z She thinks about the nearby beach that is almost entirely composed of quartz crystals, the sand a brilliant, luminescent white. The fear and fury of these Florida parents 2023-03-08T05:00:00Z Older messages promoted quartz crystals and hemp bracelets. Man arrested in attack on Nancy Pelosi's husband faces charges 2022-10-29T04:00:00Z Older messages by the suspect promote hemp jewellery and quartz crystals. Nancy Pelosi's husband Paul recovering after hammer attack surgery 2022-10-28T04:00:00Z A quartz crystal is a macromolecule of silicon dioxide. Chemistry 2019-02-14T00:00:00Z Even if formed during regional metamorphism, quartzite does not tend to be foliated because quartz crystals don’t align with the directional pressure. Physical Geology 2015-01-01T00:00:00Z A defining characteristic for distinguishing quartzite from sandstone is that when broken with a rock hammer, the quartz crystals break across the grains. An Introduction to Geology 2017-01-01T00:00:00Z Abramovic, known for her work with crystals, chose anthracite from Ukrainian mines and rock quartz crystals from Brazil. Artist Marina Abramovic's 'Crystal Wall of Crying' commemorates Jews killed in Babyn Yar massacre 2021-10-06T04:00:00Z In their pure form, quartz crystals are clear, but you can find other colors too, including milky white, pink, reddish orange and purple. How to Collect Crystals 2021-08-31T04:00:00Z It showed that the silcrete is comprised of mainly sand-sized quartz grains cemented tightly together by an interlocking mosaic of quartz crystals. Geological analysis explains durability of Stonehenge megaliths 2021-08-04T04:00:00Z The quartz crystals show no alignment, but the micas are all aligned, indicating that there was directional pressure during regional metamorphism of this rock. Physical Geology 2015-01-01T00:00:00Z Government officials threw a damper on the enterprise about a week after the rush began: Tests, they said, showed that the stones were quartz crystals, not diamonds. A Diamond Rush in South Africa, Born of Desperation and Distrust 2021-07-04T04:00:00Z "The value, if any, of the quartz crystals is yet to be established but it must be mentioned that the value of quartz crystals is very low compared to that of diamonds." S.African 'diamond rush' unearths only quartz crystals, officials say 2021-06-20T04:00:00Z You’ll see the telltale hexagonal shape of quartz crystals even before fully dislodging them from the dirt. How to Collect Crystals 2021-08-31T04:00:00Z Back at La’Donna’s home in Sherman Oaks, she keeps her MTV Moon Man statue in her living room, next to her quartz crystals. How Compton's Charm La'Donna found the courage to go from star choreographer to hip-hop MC 2021-06-09T04:00:00Z The first hint of an ancient filter was the discovery of quartz crystals. The Maya built the Western Hemisphere’s first water filtration system 2020-11-05T05:00:00Z Some modern watches will send voltages through quartz crystals, which then vibrate at the same frequency every second. An atomic clock, "green" propellant, and a sunlight-surfing sail are headed to space next week 2019-06-21T04:00:00Z But unlike the Hiawatha crater, the basin hasn’t yet yielded shocked quartz crystals, considered to be the best evidence of an extraterrestrial impact. Radar reveals a second potential impact crater under Greenland’s ice 2019-02-12T05:00:00Z There’s also a quartz crystal, said to assist the body in healing, in a cloth draw-string pouch. Banish bad vibes with smudging kit | Produced by Advertising Publications 2019-01-12T05:00:00Z There was a giant quartz crystal and a huge, ancient fossil — both moved into the crypt after a fire damaged the cathedral in 2001. Secret Doorways, Gargoyles and Wood-Carved Angels: Cleaning Out the Cathedral Basement 2018-08-30T04:00:00Z “During the day, they look like quartz crystals, but at night they glow with electricity,” he said. Stone Circle: the story behind Haroon Mirza's Texas Stonehenge 2018-05-29T04:00:00Z The rose quartz roller is a less common iteration of the jade roller, made with rose quartz crystal and said to promote a “loving energy,” according to the Los Angeles-based entrepreneur. Why millennials are fixated on jade rollers, ancient Chinese beauty tools 2018-02-28T05:00:00Z Then she'll create a makeshift altar with quartz crystals, a piece of bark, a small Buddha and her Hawaiian tiki man. Incense, meditation, yoga and gold medals. All in a day's work for Jamie Anderson 2018-02-20T05:00:00Z In the team’s computer simulation, the target of their lightning bolt was a hunk of granite, which bears quartz crystals in large numbers. Lightning can beat up rocks like an asteroid strike, casting doubt on past impacts 2017-07-21T04:00:00Z They also dated quartz crystals from the floor of the rock shelter and found that its lowest layers were from about 44,000 years ago. Man looking for a place to pee stumbles upon one of Australia’s oldest prehistoric sites 2016-11-08T05:00:00Z The message was clear; the thief should return the stone or reap a karmic whirlwind, because this was not just any stone, but a rose quartz crystal. Healing crystal theft claim puts singer 'at risk of bad energy' - BBC News 2016-07-12T04:00:00Z Tiny quartz crystals, for instance, increase in volume as they undergo a transition from a trigonal to hexagonal shape. Want to Build a Strong Fortress? Set It On Fire 2016-03-03T05:00:00Z Positioned on the floor of her studio, Sound Space, are 10 quartz crystal bowls, lighted violet from within. Relax with a bath ... of sound. Its practitioners say it's like a massage or meditation. 2016-01-23T05:00:00Z In these, a battery’s electricity causes a quartz crystal to vibrate at an extremely regular frequency, running a motor that turns the watch hands. Can the Swiss Watchmaker Survive the Digital Age? 2015-06-03T04:00:00Z Roelofs said in the metaphysical world, the clear quartz crystals are “the supreme gift of Mother Earth.” Urban Outfitters picks up artist’s necklace line 2014-12-26T05:00:00Z Most components that handle such clock functions use quartz crystals to generate the necessary vibrations, a technology that is roughly 75 years old. Chip Deal Provides a Ray of Hope for Silicon Startups 2014-10-31T04:00:00Z Quartz clocks exploit the fact that quartz crystals vibrate at a very high frequency if the right electrical charge is applied to them. The element that redefined time 2014-10-03T04:00:00Z Old-fashioned watches powered by gravity and quartz crystals are ticking along handsomely. Hey Samsung, the Dumbwatch Industry Has You Beat 2013-09-06T18:39:09Z Three white circles — quartz crystals no bigger than mustard seeds — popped into view. Crater found in Iowa points to asteroid break-up 470 million years ago 2013-02-19T02:16:12Z Howitt relates how some native Australians begged him not to carry in a bag containing quartz crystals a tooth, extracted at an initiation ceremony. The Psychological Origin and the Nature of Religion 2012-04-24T02:00:19.043Z Consisting of two pyramids placed base to base; having a pyramid at each of the extremities of a prism, as in quartz crystals. Webster's Unabridged Dictionary (2nd 100 Pages) 2012-03-24T02:00:19.387Z Developed originally for use in radio broadcasting, the quartz crystal vibrates at a highly regular rate when excited by an electric current. A Chronicle of Timekeeping 2011-12-31T05:15:09.740Z There is a considerable export of quartz crystal, commercially known as “Brazilian pebbles,” used in optical work. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 3 "Gordon, Lord George" to "Grasses" 2011-11-13T03:00:13.177Z It may occasionally be dug into for a depth of 20 or 30 ft., the quartz crystals and veins retaining their original positions, while the felspar is completely kaolinized. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 6 "Geodesy" to "Geometry" 2011-09-19T02:00:10.473Z And there is Caroline, piquant, racy, full of conversation, sharp as a quartz crystal, how I like to hear her talk! With the World's Great Travellers, Volume 3 2011-03-21T02:00:11.920Z The scientists discovered that quartz crystal deposits are found wherever mountains or fault lines occur in states like California, Idaho, Nevada and Utah. Scientists say quartz is key to understanding quakes 2011-03-16T19:55:01Z Agates of singular beauty have also been discovered, and minute quartz crystals are found imbedded in the cavities of pebbles composed of alumina and grains of quartz. The South-West By a Yankee. In Two Volumes. Volume 2 2011-02-05T03:00:13.817Z This occurs because these so-called piezoelectric materials -- which are as diverse as quartz crystals, leaded ceramics and bone -- contain pockets of positive and negative charge. A bounteous source of power may lie right beneath our feet 2010-04-27T04:00:00Z The materials are quartz crystal, basalt, porphyry, syenite, granite, volcanic ash, various metamorphics, serpentine, slate, dolomite marble, alabaster, many coloured marbles, saccharine marble, grey and white limestones. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 1 "Edwardes" to "Ehrenbreitstein" They are quartz crystals and rather curious garnets, worth a few dollars at the most. Northern Diamonds "He would have been a fool to have cast aside a jewel for the sake of quartz crystal," laughed Markham. The Broom-Squire I say almost universal, because where the body is both mechanically and chemically stable, like, for instance, a quartz crystal, the medium may fail to work either inner or outer change. Essays: Scientific, Political, & Speculative, Vol. I A zone of mechanical vibrations, of a frequency of 500,000 cycles per second, was created by a large quartz crystal in the water, which was electrically operated. Astounding Stories of Super-Science, August 1930 I wish "Wee Tot," or any of the little readers, would send me some ocean curiosities or quartz crystals for pressed leaves and ferns gathered on Round Top. Harper's Young People, October 19, 1880 An Illustrated Weekly The specific gravity method is of especial value in distinguishing between the various colorless stones, as, for example, quartz crystal, true white topaz, white sapphire, white or colorless beryl, etc. A Text-Book of Precious Stones for Jewelers and the Gem-Loving Public Or if they'd had some of those quartz crystals from the top of the mountain to focus sun rays.... Eight Keys to Eden The mountains were tinged with an amber colored light; and the quartz crystals sparkled on the peaks of the southern Sierras. Seven and Nine years Among the Camanches and Apaches An Autobiography You never by any chance get a quartz crystal broken or twisted in this way. The Crown of Wild Olive also Munera Pulveris; Pre-Raphaelitism; Aratra Pentelici; The Ethics of the Dust; Fiction, Fair and Foul; The Elements of Drawing But, as we have said, nothing is more effective than the white quartz crystal when found suitable. How to Read the Crystal or, Crystal and Seer You know how a quartz crystal oscillator in a radio-control apparatus will break, if you work it on a very heavy load at the peak? The Ultimate Weapon Among the unusual forms of stones found in this association is a quartz crystal. Archeological Expedition to Arizona in 1895 Seventeenth Annual Report of the Bureau of American Ethnology to the Secretary of the Smithsonian Institution, 1895-1896, Government Printing Office, Washington, 1898, pages 519-744 He took up three specimens of quartz crystals. Flamsted quarries Some little girl's rooms are naturally disorderly, I suppose; or I don't know how they could live in them, if they cry out so when they only see quartz crystals in confusion. The Crown of Wild Olive also Munera Pulveris; Pre-Raphaelitism; Aratra Pentelici; The Ethics of the Dust; Fiction, Fair and Foul; The Elements of Drawing He was attracted by its brilliance and, probably surmising that it was more valuable than common quartz crystal, offered to purchase it. Wealth of the World's Waste Places and Oceania For the future it will be better always to make galvanometer mirrors from quartz crystals. On Laboratory Arts Craig brought back several sheets of unusually transparent mica, each sheet a foot in diameter, and a dozen large water-clear quartz crystals. Space Prison This quartz crystal"—he turned it in the light, and the hexagonal prisms caught and reflected dazzling rays—"I found in the limestone quarry on the Bay. Flamsted quarries All that he had to show for his voyage was a quantity of some shining mineral and of quartz crystals, mistaken for gold and diamonds. French Pathfinders in North America Armlet of quartz crystal used in the formation of the medicine water of secret orders. Illustrated Catalogue of the Collections Obtained from the Pueblos of Zuñi, New Mexico, and Wolpi, Arizona, in 1881 Third Annual Report of the Bureau of Ethnology to the Secretary of the Smithsonian Institution, 1881-82, Government Printing Office, Washington, 1884, pages 511-594 The shell contained a piece of clear quartz crystal, and the bowl a moss agate. The North American Indian They began to see mica and quartz crystals in the creek bed and at noon on the second day they passed the last stunted tree. Space Prison They believed that stones, especially certain kinds of quartz crystals, were means of communication with spirits, with the dead, and also with absent persons. Myth and Science An Essay The brilliantly colored, striped and mottled agates, and the bright, delicate tints of the quartz crystal, are particularly attractive to the majority of visitors. Cave Regions of the Ozarks and Black Hills That is because it is always found combined with oxygen in the form of silica as quartz crystal or sand. Creative Chemistry Descriptive of Recent Achievements in the Chemical Industries On the way we had found some good quartz crystals in the baryte, about four inches high and one inch in width. Unknown Mexico, Volume 1 (of 2) A Record of Five Years' Exploration Among the Tribes of the Western Sierra Madre; In the Tierra Caliente of Tepic and Jalisco; and Among the Tarascos of Michoacan The next day they found the quartz crystals in place. Space Prison So far as he was aware, pure quartz crystal was the only substance. Scientific American Supplement, No. 795, March 28, 1891 On the shore of Quebec he noticed "diamonds" in some slate rocks—no doubt quartz crystals. Pioneers in Canada A quartz crystal set in the centre of the front of the cross probably held the relic. The Glories of Ireland In the sheen of the midday sun, these rocks, which are besprinkled with quartz crystals, gleam like walls of diamonds. Canyons of the Colorado He studied the chasm, wishing that they could have some way of cutting the quartz crystals and making binoculars. Space Prison The bare black earth, in which shone quartz crystals, stretched at hand in squares. Lying Prophets We lay down on the black sand, and gazed, and gazed, and picked up quartz crystals fallen from above, and wondered how the cove had got its name. At Last And there is Caroline, piquant, racy, full of conversation—sharp as a quartz crystal: how I like to hear her talk! Sunny Memories of Foreign Lands, Volume 2 The veinstone is pure quartz containing water in microscopical cavities, as in the quartz crystals of granite, but not combined as in the hydrous siliceous sinter deposited from hot springs. The Naturalist in Nicaragua "Except the diamonds," he added "At least we now have something to cut those quartz crystals with." Space Prison Sometimes you find a diamond which is not a diamond; it is only a quartz crystal or some such worthless thing. Following the Equator, Part 7 Fine moonstones come from Ontario; quartz crystals from Hot Springs, Arkansas, can be compared with similar ones from the Swiss Alps or Brazil. Let's Collect Rocks and Shells Some little girls' rooms are naturally orderly, I suppose; or I don't know how they could live in them, if they cry out so when they only see quartz crystals in confusion. The Ethics of the Dust It looks like quartz crystals sticking up out of the dark hollow. Women in Love They needed a larger pottery kiln, a larger workshop with a wooden lathe, more diamonds to make cutting wheels, more quartz crystals to make binoculars and microscopes. Space Prison Notice that quartz crystals are hexagonal or six-sided prisms, terminated by hexagonal pyramids. An Introduction to Chemical Science Miller, Prof., on ejected Labrador feldspar. -on quartz crystals in obsidian beds. Volcanic Islands She was a simple little thing, and her heart was as pure as quartz crystal. Robbery under Arms; a story of life and adventure in the bush and in the Australian goldfields |
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