Collection: Data InventoryCruise: DSV Alvin, Dive 2193, 1990-01-22Ship/Vehicle: DSV AlvinDate Created: 1990-01-22media: Video - 8mm - 3 cassettes, Film - Stills 35mm Color 1 reelnotes: Mid-Atlantic Ridge snake pit - Geology/Chemistrycruise/dive: 2193Items: 8mm video (3)35mm (1)