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Перевод: silicate

[прилагательное]
силикатный;
[существительное]
силикат

Тезаурус:

1. X-ray diffraction (see glossary) revealed the presence of the calcium silicate mineral, wollastonite, in the lapis.
2. Chondrites are unmelted, fragmental aggregates of stony and metal grains and small spherical silicate bodies called chondrules, that have no counterpart in rocks of the Earth's crust.
3. This SiO4 building-block can combine with almost all of the other twelve elements in the list to form silicate minerals, and these, with quartz, make up more than 99 per cent of all volcanic rocks.
4. Ordinary window glass is an example of matter in this state; it is made by melting up silicate materials such as quartz sand and allowing the melt to cool under controlled conditions so that crystallization does not occur.
5. At this thickness most rock-forming silicate minerals are translucent and the thin section can be viewed in transmitted light using a polarising microscope.
6. Do these differences arise from the local packing of cations and anions, or does the random network of chains and planes of silicate, for instance, impose the main constraint?
7. Our planet has three main parts: an inner core which is believed to consist of a mass of iron and nickel; a mantle, composed of dense dark silicate rock, rich in iron and magnesium, known as peridotite; and a very thin crust see Fig. 1.
8. Zeolites are naturally occurring minerals based, like most other minerals, on polymeric silicates in which the basic sub-unit is the silicate SiO4 group with its central silicon atom surrounded by four covalently-bonded oxygen atoms.
9. These silicate groups come together by sharing oxygen atoms to produce a variety of structures.
10. The first six are all silicate minerals; the last are also-rans, making up the 1 per cent non-silicate content of volcanic rocks, and are almost always oxides of iron and titanium.
11. If the concentration of modifying oxide is sufficient, the threads of modifier will percolate through the whole structure defining routes that avoid the insulating silicate network.
12. Picture this in three dimensions and you have a silicate network striated by layers of modifying oxide.
13. In South Korea, PQ Corporation, a US silicate manufacturer, is to produce synthetic zeolite in a joint venture with the Aekyung Group.