Introduction to Volcanology -- Hawaii Volcanoes National Park, September 2004 -- All Image Galleries

Lava toes emerging from the lower portion of an inflated lava flow Julie Bowles	Pahoehoe and 'A'a flows cascading down Hilina Pali from Mauna Ulu eruptions Marcel Croon	Blue glass from pahoehoe flow Julie Bowles	Extensional fissure developing from flow inflation Marcel Croon	Lava toes emerging from the lower portion of an inflated lava flow Julie Bowles
Inflated flow structures from Mothers Day flow Lisa Haucke	Pahoehoe over palion mothers' day flow Hubert Staudigel

Class examining 'A'a lava with Pahala Ash Shannon Webber	Unloading vans at South Point Karen Weitemeyer	IMG_0697.JPG Unknown	IMG_0698.JPG Unknown	P9150002.JPG Unknown
Anna Wallace, Shannon Webber and Karen Weitemeyer overlooking Mahana Bay Kristen Lawrence	DSCN0352.JPG Unknown	Mahana Bay sign Shannon Webber	Ian Naggy, Marcel Croon and Jenny Duncan on cliffs over Mahana Bay Shannon Webber	DSCN0358.JPG Unknown
Ashley Medin climbing across Tuff Cone Shannon Webber	IMG_0713.JPG Unknown	IMG_0715.JPG Unknown	Anna Wallace and Karen Weitemeyer walk along beach Shannon Webber	Mahana Bay (Green Sand Beach) Shannon Webber
Tuff Cone at Mahana Bay Shannon Webber	DSCF0213.JPG Unknown	Students Swimming at Mahana Bay Karen Weitemeyer	Class relaxes at Mahana Bay. Karen Weitemeyer	IMG_0914.JPG Unknown
Mark Edwards exhausted Dayna Cordano	Kristen Lawrence at 'A'a flow Karen Weitemeyer	Footprints in Ash Karen Weitemeyer

Unconformity in Keanakako'i ash layers on Sulfur banks Rachel Wood	Layering of Keanakako'i ash and sulfur deposits Rachel Wood	Native Sulfur crystals Rachel Wood	Faulting on outcrop of sulfur banks Rachel Wood	Normal faulting in the Hilina Pali region Vince Morton
Extensional fissure located in Hilina Pali region Hubert Staudigel	Pali overlooking the South coast region Hubert Staudigel	Pahoehoe to 'A'a transition Rachel Wood	Steep slope of the Hilina Pali region exemplified Daphne Crane	Examples of Pahoehoe flow features Rachel Wood

Lava trees in Lava Tree State Park Vincent Morton	Hole in trunk of lava tree Vincent Morton	The inside of a lava tree Vincent Morton	Fissure in Lava Tree State Park Vincent Morton	Energy well in Puna geothermal venture Cara Johnson
North Nanawale littoral cone Marcel Croon	Olivine within basaltic lava Cara Johnson	Stratigraphy of Nanawale littoral cone Cara Johnson	Layered tephra deposit Dayna Cordano	Layered stratigraphy of northern littoral Nanawale cone Marcel Croon
Detail of stratigraphic layers of Nanawale littoral cone Cara Johnson	Pillow-like structure of lava formed in wet sediment Vincent Morton	Volcanic stratigraphy within Nanawale littoral cone Vincent Morton	Da store Dayna Cordano

Blue skies and coconut palms at Punalu'u Beach
Cara Johnson

Leatherback turtle at Punalu'u Beach
Hubert Staudigel

Exposure of 1881 flow Dayna Cordano	Exposure of 1881 flow with Pahala ash visible Jaime Ricci	Kaumana lava tube Jaime Ricci	Kaumana lava tube Dayna Cordano	Kaumana lava tube Dayna Cordano
Kipuka Pu'u Huluhulu cinder cone Dayna Cordano	Kipuka Pu'u Huluhulu cinder cone cross-angle of repose view Jaime Ricci	Accretionary lava ball Matt Brown	Pahoehoe and 'a'a flow contact point Matt Brown

Remains of Mauna Ulu lava levee Julie Bowles	Lava flow into Alae crater Julie Bowles	Pulu fibers Julie Bowles	Napau crater with view of Pu'u'O'o Julie Bowles	Boundary of 1969 Maunu Ulu flow into Mako'opuhi Crater Daphne Crane
Lava tree molds Marcel Croon	Old Pulu Factory Marcel Croon	Hubert Staudigel dancing at the Luau Marcel Croon	Lava tree mold with remanent of a charred tree visible Marcel Croon

Steaming Bluffs overlook
Matt Brown

Close up of thermometer measuring ground temperature
Daphne Crane

Matt Brown measuring ground temperature
Daphne Crane

'A'a and pahoehoe flow Bettina Allmann	'A'a and pahoehoe flow Dayna Cordano	'A'a and pahoehoe flow Bettina Allmann	Standing lava wash Jaime Ricci	Pahoehoe drip castle Marcel Croon
Pahoehoe drip castle Matt Brown	Lava Wash Jenny Duncan	Matt Brown examines the underside of the lava wash Dayna Cordano	Lucian Perry and Peter Schiffman standing in the lava wash Bettina Allmann	Drips of lava from lava wash Bettina Allmann
Pele's Tears Matt Brown	Keanakako'i Ash layer Marcel Croon

Marcel Croon 5	Pu'u Pu'I cinder or spatter cone Julie Bowles	Thurston (Nahuku) lava tube Bettina Allmann	Kilauea Iki crater white precipitates Vincent Morton	Drill holes in lava lake of Kilauea Iki crater Marcel Croon
Kilauea Iki crater lava lake crust Marcel Croon	Pahoehoe to 'a'a flow transition zone in Kilauea Iki crater Bettina Allmann

Halema'uma'u crater with Hjilti Fridur Eggertsdottir	1982 lava flow fissure Fridur Eggertsdottir	Class at flagpole of KMC Hubert Staudigel	Overview of Mauna Loa Daphne Crane	Halema'uma'u crater Unknown
Halema'uma'u crater Jenny Duncan	Don Swanson of the HVO explains Marcel Croon	HVO seismometer Marcel Croon	Keanakakoi ash section Marcel Croon	Keanakakoi ash section Cara Johnson
Berries near Kilauea Caldera Floor Unknown	Fissure through Keanakakoi Ash with agglutinated spatter Vincent Morton	Keanakakoi section with caliche including jarosite Jenny Duncan	pH soil measurement Jaime Ricci	pH color chart Jaime Ricci
1984 lava flow Jenny Duncan	Ejecta from the 1924 Halema'uma'u eruption Matt Brown	Robert Zierenberg with a block ejected from Halema'uma'u 1949 eruption Fridur Eggertsdottir	Spatter rampart North of Halema'uma'u Jenny Duncan	Agglutinated spatter Vincent Morton
Orchid to the SW of steaming bluffs Matt Brown	Steam vents at the rim of Kilauea Caldera Daphne Crane	Steam vents at the rim of Kilauea Caldera Marcel Croon	Orchid near steaming bluffs Matt Brown	Reddened fern Matt Brown