Not the best pics but I included a short video, I can try again tomorrow in better light if it is hard to tell.
1. Location of collection: Albion, NY
2. Date of collection: 6/22/2015
3. Habitat of collection: Large mounds up to 2.5ft high
4. Length (from head to gaster): 11mm
5. Color, hue, pattern and texture: black, gaster is gray in bright light
7. Anything else distinctive: - swarming and aggressive
Video: