Very cool piece. Yah, I'd call it a "Minor Jig" too.
Here's Tab and an MP3 if anyone wants it. There's a rallentando in M8 that doesn't have a matching a tempo in the following measure...which makes it sssllloooowww...so I added it.
There's also a crazy Gm7 (G/Bb/F) chord in the 2nd Banjo part, next-to-last measure before the Trio. I inverted it and put the G on top (Bb/F/G). Much easier to finger and I actually prefer the sound.