Mostly swirls here. A couple of other marbles said they wanted to join in because they had orangey shades. Don't blame me. I'm just doing what they said. That orangey and black one on the center left made me think Pelt but the ribbon structure looks like a swirl. The back left one has distinct seams ... at 90 degrees from each other.
On the back row second from the left, that marble has seams too. A peachy V on one side and lots of green the other. Did Vitro make a "coral"?
In the front, on the left, the swirl looks almost red ... but not quite. A tad less red in hand than in the pic, I think.
What shade would you call the ones on the right? Still coral? Brown? (A little darker in hand than in the pic.)