Answers To Your Questions About Precious Stones Names

what is the hindi name for amethyst stone?

its a precious stone.
how do we identify a precious from a semi precious stone?

What is the wood working term for opalescence shimmering in the wood grain?

The term refers to the way some wood grain looks like the semi precious stone Cat's Eye. Certain finishing products bring this out more than others (I think boiled linseed oil is one of the best at bringing this out).

I think it is something like "convoylance," I just can't remember the name.

Thanks for your help.

Need a good name for a high end fashion jewelry line/brand.?

I am looking for a good name for a high end fashion jewelry line. Jewelry will be 925 Sterling Silver and will have pendants, necklaces and bracelets with semi precious stones. Was thinking of a French or Italian name but am open to others. Need an elegant and expensive sounding name if that makes sense. Looking for a good brand name thats not already taken.
Thanks and I am looking forward to your answers!

What's a good name for a jewelry line?

The items have been described by others as creative, unique, different, beautiful, intricate, timeless, etc. All items are handmade and the line will hopefully expand to include accessories. No precious stones are used. Also, most items have been purchased by clients aged 15-65, so there is not particular subset that we focus on.

I know it's hard without pictures, but any and all suggestions are greatly appreciated.

where can i learn about common worthless rocks and minerals?

ive started searching for and collecting rocks in georgia and cant find any online info on ordinary rocks, everything is about precious gemstones and million dollar diamonds,etc.. where can i simply browse pictures of regular rocks and stones and learn the names?