Lisa asks…
how do i drill a hole through semi precious stones for necklaces?
admin answers:
I don't advise using a Dremel tool just because one slip and you've ruined a semiprecious stone. There are tool sets out there made specifically for lapidary use which are far more precise. But my best suggestion is to look up your local lapidary society member. They'll frequently do special order work for you and you don't have to invest in a set of tools.
Thomas asks…
when, where and why, in history, did Gold, Silver and precious minerals, stones become valuable?
also, is it true that India and present day Pakistan has more, most of the gold and precious minerals, stones in the world?
why this is and what is it about Gold and Silver that makes it so expensive and sought after?
why india was so interesting to Europeans in history too and how compared to China ?
anything can explain appreciated.
admin answers:
These things have been valued by humans for as long as history has been recorded!
Sharon asks…
When will there not be any precious stones left on Earth to be mined ?
admin answers:
MANY of the Earth's precious gems and such are WAY too deep to mined by today's technology. Unless we find a way to mine 5-6 more miles down, in any conditions, there will always be SOME gems left.
Michael asks…
What impact does the demand for precious and semi precious stones have on LEDCs?
I have a geography course work exam to do and I am really stuck on what yo do! i would appreciate it a lot if some one could give me some ideas on what to do or help me to understand the question hahaa?
admin answers:
Are you from villiers high school ?
Helen asks…
Need to drill semi precious stones for jewellery, where can I get this done in Toronto?
admin answers:
Why don't you just do it yourself? It's easy to drill semi precious stones if you have a small lathe or even a drill press.
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