slag sorta

[Berryb]

This one was on the bottom of my jar. I think it's seriously cool. I thought at first it was  an overblown slag. Almost all white swirl with only a little of the transparent blue base showing. Close scrutiny shows that where the blue shows there is an Ox tracer. They are visible in the photos, but just barely. Also the blue doesn't show too well in the photos. It's 19/32nds. Any thoughts? Thanks

Bruce

[Ric]

It is a cool looking marble! At first glance it looked Alley to me. But it always throws me a bit when the pics don't match the description well. Here, I really don't see any blue base glass, other than little hints showing through the white in places, perhaps. So are you saying that the white and the brown oxblood looking stuff in this pic is pretty much all on the surface of a trans blue body?

[Berryb]

I tried re-taking the photos in sunlight. Not as sharp but the color is better. Possibly a bit bluer than reality. Thanks

Bruce

[Berryb]

I the 2nd pic you can see the clear blue stripe with the ox right down the middle. Thanks

Bruce

[Ric]

I'd probably have it with my Alleys, Bruce.

[Chad G.]

Agreed Alley, the second round of pics convinced me as well.

[PittsburghMarbles]

That's no slag...

unnamed by Pittsburgh Marbles, on Flickr

But actually, it's an alley most likely.