Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
A rural Manitoba politician who has spent months trying to halt plans for a silica sand mine in his community says those opposed to the project feel more confident it could be stopped with the…
Source: https://www.lakesideleader.com/cbc-edmonton-coming-to-slave-lake-to-connect/
Limonite after pyrite occurs as films on some fractures and as seams and blebs associated with quartz-calcite veins, and opaline silica veins.
"Our findings sound an alarm for the continued use of silica particles," said senior author Richard Zare, the Marguerite Blake Wilbur Professor in Natural Science and a professor of chemistry in H&S.
Source: https://phys.org/news/2023-08-silica-particles-food-makeup-chemically.html
Silicosis is caused by breathing in small particles of silica dust, which is created when cutting, drilling, grinding or polishing certain types of stone, rock, sand and clay.
Source: https://thenewdaily.com.au/news/national/2023/09/29/campaign-combat-rise-major-disease/
Spodumene is a relatively rare pyroxene that is composed of lithium (8.03% Li O), aluminium (27.40% Al ), and silica (64.57% SiO ).
Source: https://investingnews.com/james-bay-drilling-update-new-high-grade-zone-identified-in-nw/
That’s despite holding a more than 90% share of the world’s silica used to polish silicon wafers and counting deep-pocketed heavyweights Taiwan Semiconductor Manufacturing Co., Samsung Electronics Co. and Intel Corp. as customers.
Source: https://www.datacenterknowledge.com/business/chip-materials-maker-goes-debt-rather-raise-prices
The organic materials making up cell walls have been replicated with minerals (mostly silica in the form of opal, chalcedony, or quartz).
Source: https://newstalk870.am/ixp/133/p/washington-state-gemstone-petrified-wood/
The platinum is used as a catalyst for the process in conjunction with either 10% rhodium, silica wool, copper, or nickel; the doesn't have any rhodium or nickel yet, nor have they converted any silica into wool, but they should have plenty of copper.
Source: https://www.cbr.com/dr-stone-platinum-can-create-nitric-acid-connection/
The platinum is used as a catalyst for the process in conjunction with either 10% rhodium, silica wool, copper, or nickel; the doesn't have any rhodium or nickel yet, nor have they converted any silica into wool, but they should have plenty of copper.
Source: https://www.cbr.com/dr-stone-platinum-can-create-nitric-acid-connection/
The proposed rule requires mining companies to sample coal mines for silica dust when and where miners are working.
This happened with asbestos, pesticides, BPA, cigarettes, numerous other chemicals, silica and is still happening with some pharmaceuticals, alcohol, air/water/food pollution.
Source: https://citynews.com.au/2023/nrl-to-order-stand-down-after-concussions/