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orbboy
PostPosted: Tue Sep 18, 2007 11:11 am    Post subject:

Great info Roger. Thanks.
winnie
PostPosted: Mon Sep 17, 2007 7:15 pm    Post subject: japanese pinch pontils

roger, thanks for your explanation
i will look for those pictures
winnie
browse4antiques
PostPosted: Mon Sep 17, 2007 6:53 pm    Post subject:

Hi RD, Some of the amber ones can be a very light color, verging on yellow. But I'm thinking of yellow like, for example Akro slag yellow. The "crease-pontil" type (which is sometimes confused with these) appear in a bright flourescent yellow.

Hi Winnie, I don't have nearly as many CAC as I would like to have, but my understanding is that CAC American Agates have a "9 and tail" that is similar to other CAC "9" handgathereds, which means it will be more loosely formed, not such a smooth and distinct wraping around the marble, and the cutoff looks more typically CAC, with two sets of striping meeting at a cutoff line, that does not usually have any "pontil" associated with it. Also, the American Agates are on a slightly pinkish-white base. I'll take some pics that illustrate this on my next pic-taking session. ... Roger
winnie
PostPosted: Mon Sep 17, 2007 5:28 pm    Post subject: japanese pinch pontils

good info on your web page
I live in netherland -europe,most of my old marbles are transitionals
and most of them are japanese i think and maybe some of them are german.
The slags colors are indeed all shades of blue-green and amber.
I have a few yellow one purple and not any red one.
The red-white opaque ones that you showed looks a lot as those so called american agates.
Can you explain the difference between the american agates and the japanese pinch pontils,is it a pontil thing?
winnie
taunya
PostPosted: Mon Sep 17, 2007 1:07 pm    Post subject:

Great piece of work! I personally learned a ton, and enjoyed it very much.
-TK
Road Dog
PostPosted: Mon Sep 17, 2007 12:23 pm    Post subject:

Here is a pic of it. Whatcha think?
[img][/img]
Road Dog
PostPosted: Mon Sep 17, 2007 10:40 am    Post subject:

Nice Job. I have a goldish what I would call Yeller one.
FIRE81
PostPosted: Sun Sep 16, 2007 11:24 pm    Post subject:

Thanx Roger !

I've had a few of those that were always on the CAC " BUBBLE"

Now I know where they belong !!!!

RAR.......... Cool
that1
PostPosted: Sun Sep 16, 2007 4:59 pm    Post subject:

That's an interesting read, and nice examples too.
brian graham
PostPosted: Sun Sep 16, 2007 4:10 pm    Post subject:

Nice work Roger.

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