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 Post subject: Re: Presidium Duo Tester II
PostPosted: Thu Sep 23, 2021 3:05 pm 
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Barbra Voltaire, FGG wrote:
Sapphires and rubies (aka corundum) as well as garnet varieties and diamonds are VERY common.
The great majority of them are ground and used as abrasives for sandpaper and drill bits.

In our line of work, one must be able to separate a gem from terrarium fodder.
May I suggest an excellent book by Richard Wise.
Secrets of the Gem Trade


Barbra,

I received the book (secrets of the gem trade) in the mail today and started reading it. I have to say I'm really enjoying it. It's very educational but interesting as well at the same time. I have in my past also done a little traveling but mostly within the US to find Gemstones and gold. I've been to Montana- Sapphires, Arkansas (Crater of diamonds), Southern Oregon - Sunstones, Northern Nevada- Opal and Central Nevada-Gold, Western NC -Rubies, Alaska-Gold. When I hunt and fish I also find myself checking out the rocks in the riverbeds and banks for anything unusual. I hope to get back out west next year if all goes well.

Anyway, again I appreciate the Book Recommendation.

Terry


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 Post subject: Re: Presidium Duo Tester II
PostPosted: Fri Sep 24, 2021 12:25 pm 
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Richard Wise is a great writer.

Which one did you end up getting? There are the standard versions, 1 and 2 and one which was developed by a home shopping network.


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 Post subject: Re: Presidium Duo Tester II
PostPosted: Fri Sep 24, 2021 1:44 pm 
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Barbra Voltaire, FGG wrote:
Richard Wise is a great writer.

Which one did you end up getting? There are the standard versions, 1 and 2 and one which was developed by a home shopping network.


The original version.


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 Post subject: Re: Presidium Duo Tester II
PostPosted: Fri Sep 24, 2021 4:34 pm 
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Brilliant! Good choice. Wild understands what makes a gem a gem and explains it beautifully.


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 Post subject: Re: Presidium Duo Tester II
PostPosted: Fri Sep 24, 2021 9:18 pm 
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Barbra Voltaire, FGG wrote:
Brilliant! Good choice. Wild understands what makes a gem a gem and explains it beautifully.


Thank you Barbra,

Brilliant might me a stretch though. I really just bought the original version because it was much cheaper. After reading some of it however, even aside from the cost I feel like I made the right choice.

From reading someone's work, we pick up emotions of the writer. It's perfectly clear he loves his work and he is a connoisseur of Gemstones whether they be considered precious or semiprecious. I get the feeling early on in some ways he values semiprecious stones about as much as he does precious stones.


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 Post subject: Re: Presidium Duo Tester II
PostPosted: Mon Oct 11, 2021 12:34 am 
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If it's not indiscreet, why did you buy the original version? The newest one was quite considerably updated and expended, as a lot of things happened since 2003.


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 Post subject: Re: Presidium Duo Tester II
PostPosted: Mon Oct 11, 2021 9:29 am 
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Dioptase wrote:
If it's not indiscreet, why did you buy the original version? The newest one was quite considerably updated and expended, as a lot of things happened since 2003.
Dioptase wrote:
If it's not indiscreet, why did you buy the original version? The newest one was quite considerably updated and expended, as a lot of things happened since 2003.


Simple: Price.

I think I paid less than 10 dollars and 5 of that was a donation. Maybe I'll buy the updated one as well after reading the original copy. I've been road tripping lately to Arkansas, Ohio and places in between. Saw the Grand old Opry live in Nashville, my daughter getting married In Bentonville AR and Ohio State play Maryland at the shoe (Horse shoe) in Columbus as they call it. Pretty great road trip!


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 Post subject: Re: Presidium Duo Tester II
PostPosted: Mon Oct 11, 2021 11:25 am 
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The first book is excellent as well.
You may be able to locate the 2nd edition in a local library and compare.


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 Post subject: Re: Presidium Duo Tester II
PostPosted: Mon Oct 11, 2021 7:11 pm 
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Barbra Voltaire, FGG wrote:
The first book is excellent as well.
You may be able to locate the 2nd edition in a local library and compare.


Good call Barbra,

Somehow over the years the thought of using a Library got lost. And it is such a wealth of free information. I suppose it was in part due to to the internet in combination with youtube and interest specific websites and forums.

Terry


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 Post subject: Re: Presidium Duo Tester II
PostPosted: Mon Oct 11, 2021 11:58 pm 
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Roughwater wrote:
I've been to Montana- Sapphires, Arkansas (Crater of diamonds), Southern Oregon - Sunstones, Northern Nevada- Opal and Central Nevada-Gold, Western NC -Rubies, Alaska-Gold. When I hunt and fish I also find myself checking out the rocks in the riverbeds and banks for anything unusual. I hope to get back out west next year if all goes well.

Terry

Some suggestions:
Opal - Spencer, Idaho
Tourmaline - Himalaya Mine, CA
NC - Emeralds
Benitoite (have not done this myself, but the facebook page looks very interesting) CA
Garnet - Gore Mountain, NY; also various places in NC
Aquamarine (Georgia, if I remember right)


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 Post subject: Re: Presidium Duo Tester II
PostPosted: Wed Oct 13, 2021 11:10 pm 
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dchallener wrote:
Some suggestions:
Opal - Spencer, Idaho
Tourmaline - Himalaya Mine, CA
NC - Emeralds
Benitoite (have not done this myself, but the facebook page looks very interesting) CA
Garnet - Gore Mountain, NY; also various places in NC
Aquamarine (Georgia, if I remember right)

Roughwater wrote:
I've been to Montana- Sapphires, Arkansas (Crater of diamonds), Southern Oregon - Sunstones, Northern Nevada- Opal and Central Nevada-Gold, Western NC -Rubies, Alaska-Gold. When I hunt and fish I also find myself checking out the rocks in the riverbeds and banks for anything unusual. I hope to get back out west next year if all goes well.


Appreciate the info dchallener. It's always a thrill digging something of value out of the dirt.


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 Post subject: Re: Presidium Duo Tester II
PostPosted: Sat Oct 16, 2021 12:01 am 
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Yeah, me too. I have been to the places you mention and enjoyed them. (also the ones I mentioned, except for the Benitoite mine. Someday, when covid is all gone....) It is like treasure hunting, except you always find treasure. :-D


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 Post subject: Re: Presidium Duo Tester II
PostPosted: Sun Oct 17, 2021 3:07 pm 
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dchallener wrote:
Yeah, me too. I have been to the places you mention and enjoyed them. (also the ones I mentioned, except for the Benitoite mine. Someday, when covid is all gone....) It is like treasure hunting, except you always find treasure. :-D


I hope Covid is gone soon but it wouldn't completely stop me. I have had my 2 inoculations and very recently a booster. I don't trust that I'm 100% good but in an outdoor setting I wouldn't be afraid of the small risk as there is not likely to be a crowd of people. I was just in a outdoor stadium with nearly 100K other people and at the opry in Nashville that was indoor and zero social distancing so digging outside anyplace would feel like a cake walk to me from a risk assessment point of view.


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