natural glass

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  • noun

Words related to natural glass

magma of any composition that cooled very rapidly

References in periodicals archive ?
The pitch at the Bluebirds' home is a weave of synthetic and natural glass and has to cope with regular football and rugby matches.
Even before people learned how to make glass, they had discovered two forms of natural glass: fulgurites and obsidian.
Nature's Source, a new line of natural cleaners from SC Johnson, uses its current brands to launch natural versions such as its Natural Glass & Surface Cleaner by Windex and an All-Purpose Cleaner by Scrubbing Bubbles."Nature's Source is our answer for those who want a natural choice in cleaners that is widely available, affordable and gets the job done right," says SC Johnson spokeswoman Kelly Semrau.
I don't expect it, I just dream one day we can squeeze our head past what I think is our natural glass ceiling and get there from the league.
Ancient thermometers The layer of material that formed with age on the surfaces of ancient artifacts made of natural glass revealed the temperatures that the artifacts had experienced (170:110).
In fact, we could say that glassmaking first started, almost from the beginning of time, with the formation of obsidian, a natural glass. Obsidian is created spontaneously when sky-high temperatures melt sand, conditions found in active volcanoes.
Made from FDA-approved silicone and natural glass fibers for even heat transfer; non-stick for quick release and easy cleanup.
Specifically, the line includes Nature's Source Natural Glass & Surface Cleaner by Windex, Nature's Source Natural All-Purpose Cleaner by Scrubbing Bubbles, Nature's Source Natural Bathroom Cleaner by Scrubbing Bubbles and Nature's Source Natural Toilet Bowl Cleaner by Scrubbing Bubbles.