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They were made from synthetic quartz and were used for strict control of electronic oscillator frequency.
I worked there from 1980 to 1987 in the development lab
Ivor G6ATJ
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∙ 13y ago
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What materials are used in the producing of Swarovski glass?
Swarovski crystals are made of 32% lead. Chemical coatings are used to make the different colors of the crystals. Authentic Swarovski crystals are only made in Austria.
What are swarovski crystals made of?
Swarovski crystals are made of crystal.
Are gems made from crystals?
Gemstones are made from mineral crystals, yes.
What meashurement tool is used to measure salt crystals?
This measurement is made with a measuring microscope.
What are paramount crystals and where can you purchase them?
what are paramount crystals made of
What are sugar crystals made for?
From sugar monoclinic crystals.
Are all mineral crystals are made of ions?
Yes mineral crystals are made of ion's
Which cloud is made of ice crystals?
Cirrus clouds are primarily made out of ice crystals.
How are salt crystals made?
After the evaporation of water crystals are formed.
What is C is the name used to describe grains that fit together?
Crystals
What are crystals made of?
atoms, ions, and molecules basically make up crystals are made from molten lava
Why is salt an ingredient for salt crystals?
because that is what the salt crystals are made of
