/u/SongsOfDragons's posts in /r/askscience

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Goldstone is a glassy material with tiny metal crystals suspended in it; copper makes it orange, cobalt blue, chromium green and manganese purple. Are there other metals (gold, silver, titanium) that can be used in this way, and what colour glass do they make?

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Will jade last within the human body?

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What is the difference between 'food poisoning' 24-hour sickness-and-runs bug, and actual food poisoning as in salmonella and botulism, aside from severity?

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Can the three-phase firing technique used to make red-and black-figure Greek pottery be used with kaolin/porcelain?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Goldstone is a glassy material with tiny metal crystals suspended in it; copper makes it orange, cobalt blue, chromium green and manganese purple. Are there other metals (gold, silver, titanium) that can be used in this way, and what colour glass do they make?	104
Will jade last within the human body?	1
What is the difference between 'food poisoning' 24-hour sickness-and-runs bug, and actual food poisoning as in salmonella and botulism, aside from severity?	1
Can the three-phase firing technique used to make red-and black-figure Greek pottery be used with kaolin/porcelain?	1