When I moved to Minnesota from Florida, that's where I lived from 93' until 01', that's when I bought my home in Mabel. Yes, love Spring Grove...I'm always dropping through there!
That's what kinda grabbed me too, brother! Then I started seeing Vitro veins. We'll see, but I think I would go Master first myself after looking again a couple times...
Just what I was thinking Art...I just wasn't too sure on that red one at the top. More images on that one would be great. I still think the green one in between the red ones is some form of WVS. The middle green one and the top right marble at 2o'clock are possible Veligglass IMO. WVS identification can be such fun 😐...
A couple of Slags, but mostly WVS IMO....might be a couple of Veligglass, little tough to tell without more images individually...the two I like are dead Center next to each other 😊
Size and color? Hard to tell if it's white based or like an off white/cream based. Purple/brown/pink in the swirls? Some appear out of round too. I'm tempted to lean towards your observation of Jabo, it's a solid choice 😊