Marble Challenge #5: Contemporary Swirl

Green and yellow spirals in clear glass measuring 1 1/4". Artist unknown. If you know the artist please leave a comment.

Marble Challenge #1: Unknown Artist

I purchased this handmade marble about 25 years ago. Though a favorite of mine, it's unsigned and the artist is unknown. So if you the reader know who made it, I'd really appreciate feedback.

At the bottom of this story is a "COMMENTS" link. If you know or think you might know who made this marble, then please leave a comment. Thanks.