(n.) A composite stone (quartz, schorl, and hornblende) in the walls of tin and copper lodes.
Example Sentences:
(1) It's all down to the owner, Gillian Capel, who bought the shop with her husband, Arthur, 21 years ago and, after his death, continues to run it with the help of Andrew and Helen.
(2) In north Wales, a 94mph gust hit Capel Curig, although later wind speeds of 80mph were recorded, suggesting the storm had passed its peak.
(3) Capel explains: “It was the unavailability of products at a customer level that motivated me to set up the C2C Marketplace.
(4) Not far away at Capel Curig in Snowdonia 50mm of rain fell in 24 hours.
(5) With his tribal entourage of family and animals, apprentices, dependents, who included the painter David Jones, he settled in the ruined Benedictine monastery at Capel-y-ffin in the Black Mountains of Wales.
(6) The highest wind speed recorded by the Met Office was 96mph in Capel Curig, in Gwynedd, north Wales.
(7) That’s why it is so important.” Capel agrees: “With C2C certification there is a guarantee that this stuff has actually been tested.
(8) The wettest location was Capel Curig, Caernarfon, where 325mm fell.
(9) Inspired by cradle to cradle pioneers Michael Braungart and William McDonough, and by the work of the Ellen MacArthur Foundation on the circular economy, Capel was looking for goods that would be good for both people and the planet.
(10) High Bradfield, near Sheffield, South Yorkshire, had a gust of 93mph, with 87mph recorded in Capel Curig in Conwy, north Wales.
(11) STAY in Old Post Office Cottage or Ivy Cottage (£180 for two) in the grounds, or at the restaurant's own Angel Hotel, (01873 857121, angelabergavenny.com , doubles from £101) Y Polyn, Capel Dewi, Carmarthernshire Photograph: Alamy From the statement on their website – "Fat equals flavour.
(12) When Paul Capel wanted to buy some new towels for his home he couldn’t find any products that met his high environmental and ethical standards.
Quartz
Definition:
(n.) A form of silica, or silicon dioxide (SiO2), occurring in hexagonal crystals, which are commonly colorless and transparent, but sometimes also yellow, brown, purple, green, and of other colors; also in cryptocrystalline massive forms varying in color and degree of transparency, being sometimes opaque.
Example Sentences:
(1) There fore, the adverse effects may be induced by such quartz or silicon compounds.
(2) We have previously shown that intratracheally instilled silica (quartz) produces both morphologic evidence of emphysema and small-airway changes, and functional evidence of airflow obstruction.
(3) Lung sections of rats exposed to quartz particles were significantly different.
(4) Exposures to quartz amounting to less than about 10 per cent of mixed coal mine dust do not generally affect the probability of developing simple pneumoconiosis.
(5) The effect of quartz, bentonite and coal dusts as well as the effect of the artificial mixture of these dusts on TTC reduction and extra-and intra-cellular lactate dehydrogenase activity in peritoneal rat macrophages was determined in vitro.
(6) Silica quartz dust, a direct toxin of macrophages, suppressed demyelination and inflammation if begun at time of virus infection.
(7) As expected the proportion of quartz was greater in lymph nodes and lungs from men who had worked "low" rank (high ash) coal.
(8) Guinea pig splenic lymphocytes and peritoneal macrophage cultures were incubated with quartz (DQ12), Corundum and aspirin as prostaglandin inhibitor.
(9) A surgical system using 308 nm excimer laser radiation transmitted by quartz fibers is described.
(10) Cancer incidence and cause-specific mortality were studied in a male cohort of 94 talc miners and 295 talc millers, exposed to non-asbestiform talc with low quartz content.
(11) The pulsed dye laser can effectively fragment biliary calculi when transmitted through a small-diameter quartz fiber and may be useful as a tool for fragmenting retained common duct stones.
(12) In mice bearing the highly metastatic tumors B16 melanoma and Lewis lung carcinoma (LLC) treated with Hpd and laser light delivered through a quartz fiber optic significantly prolonged the median survival time.
(13) With a long-term (1 and 4 months) introduction of an additional amount of edible fats (beef, hog fats, butter, sunflower seed oil) to intact and intratracheally quartz-dust laden sexually mature male rats an organ-specific reaction to the supply of fat, and in intact rats, also some peculiarities of the reaction depending upon the kind of the introduced fats, were discovered.
(14) Using a fluorescence microscope with quartz optics and an image analyser, it was possible to measure the intracellular concentration of free calcium ions [Ca2+]i in single microvessels for the first time.
(15) The median amount of quartz for all cases, was 0.044 grams.
(16) The microscope is focused on an in-line quartz flow cell incorporated down stream of a microbore HPLC column or directly on an optically clear portion of fused-silica capillary columns for analyte detection.
(17) X-ray diffraction data from samples of 20, 60 and 100 mug quartz on poly-vinyl chloride membrane filters have been collected using a rotating anode x-ray source.
(18) Mentally,” an Uber driver who used to do contract limo work told a reporter from business magazine Quartz last week, “these rating systems affect us a lot… If I am driving somebody who doesn’t live in New York, and they complain that I took the wrong route, how would they know the route that I should have taken?” He went on to note that in 20 years of working with corporate employees, he hadn’t a single customer complaining.
(19) There are closed relations between progressive systemic sclerosis (PSS) and exposure to quartz dust in the GDR.
(20) A 630 nanometer wavelength of light was delivered through a quartz-optical fiber with either a regular flat end for focal illumination or a bulb-type end which produced an isotropic light pattern.