Sulfur crystals at steam vent Location: Hawaii Volcanoes National Park, HI Year: 1988 Merckslides catalogue number: 06-16552 Comments: I should note that the air in this region and in the crater floor smelled like suflur, as well.

Sulfur vents Location: Sulfur vent trail, Hawaii Volcanoes National Park, HI Year: 2012 Merckdigitals catalogue number: 06-77916 Comments:

Sulfur vents Location: Sulfur vent trail, Hawaii Volcanoes National Park, HI Year: 2012 Merckdigitals catalogue number: 06-77913 Comments:

Sulfur vents Location: Sulfur vent trail, Hawaii Volcanoes National Park, HI Year: 2012 Merckdigitals catalogue number: 06-77918 Comments:

Active sulfur vent Location: Sulfur vent trail, Hawaii Volcanoes National Park, HI Year: 2017 Merckdigitals catalogue number: 06-90345 Comments:

Active sulfur vent Location: Sulfur vent trail, Hawaii Volcanoes National Park, HI Year: 2017 Merckdigitals catalogue number: 06-90346 Comments:

Active sulfur vent Location: Sulfur vent trail, Hawaii Volcanoes National Park, HI Year: 2017 Merckdigitals catalogue number: 06-90347 Comments:

Active sulfur vent Location: Sulfur vent trail, Hawaii Volcanoes National Park, HI Year: 2017 Merckdigitals catalogue number: 06-90348 Comments:

Active sulfur vent Location: Sulfur vent trail, Hawaii Volcanoes National Park, HI Year: 2017 Merckdigitals catalogue number: 06-90352 Comments:

Sulfur crystals on ground Location: Sulfur vent trail, Hawaii Volcanoes National Park, HI Year: 2017 Merckdigitals catalogue number: 06-90353 Comments:

Return to list