Alright, so I just finally found this record after looking for it for two years. A friend of mine picked it up from a death metal show he'd been at and brought it over one time, and I was never able to hear it again until now.
Dead Unicorn - Yellowstone Supervolcano
http://www.mediafire.com/?mnn2mni3irj
Dead Unicorn, from what I've been able to gather, is a two-piece band out of New York consisting of a bassist and drummer who both contribute vocals. The bassist uses a few effects and fuzzes it up a lot, in contrast to using a downtuned guitar to compensate. It's a little bit Hella, a little bit Jawbreaker, and a little bit Grails. Maybe a little bit of Gull, too. Essentially this band is obsessed with the end of the world and having a good time while it lasts. REALLY FUCKING GOOD RECORD, check it out if you like any kind of stoner rock/noise or the idea of supervolcanos.