Photographs of drill core for 68-2. A, 0-17.0 ft.

Album caption: Photographs of drill core for 68-2. A, 0-17.0 ft. Cooling and crystallization of tholeiitic basalt, 1965 Makaopuhi Lake. Kilauea Volcano. Hawaii Volcanoes National park. Hawaii County, Hawaii. 1968. Published as figure 25A in U.S. Geological Survey. Professional paper 1004. 1977.

Categories: Image; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Hawaii County, Hawaii, Hawaii Volcanoes National Park, Kilauea Volcano, National Parks, Photographers, All tags... Volcanoes, Wright, T. L. Collection, photo print, Fewer tags

Hawaii Volcanoes National Park. Huluhula cone, viewed across a sulfur-coated steam area from Chain of Craters road. 1966.

Hawaii Volcanoes National Park. Huluhula cone, viewed across a sulfur-coated steam area from Chain of Craters road. Circa 1966.

Categories: Image; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Hawaii Volcanoes National Park, National Parks, Photographers, Powers, H. Collection, Volcanoes, All tags... color transparency (slides), Fewer tags

Hawaii Volcanoes National Park. The Beehive, a driblet cone in the southeast corner of the crater of Pohaku Hanalei over a fissure.

Hawaii Volcanoes National Park. The Beehive, a driblet cone in the southeast corner of the crater of Pohaku Hanalei over a fissure. August 21, 1924.

Categories: Image; Tags: Hawaii Volcanoes National Park, National Parks, Volcanoes, photo print

Hawaii Volcanoes National Park. Effect of wind on an ohia-lehua tree, 1 mile south of Kamakaia Peak. August 13, 1924.

Hawaii Volcanoes National Park. Effect of wind on an ohia-lehua tree, 1 mile south of Kamakaia Peak. August 13, 1924.

Categories: Image; Tags: Hawaii Volcanoes National Park, National Parks, Volcanoes, photo print

Hawaii Volcanoes National Park. Typical pahoehoe basalt (natural size) from lava flow near Pakanaka Hill.

Hawaii Volcanoes National Park. Typical pahoehoe basalt (natural size) from lava flow near Pakanaka Hill. 1924. Plate 14-B, U.S. Geological Survey Water-Supply Paper 616.

Categories: Image; Tags: Hawaii Volcanoes National Park, National Parks, Volcanoes, photo print

Keanakākoʻi Tephra unit D, Kīlauea Volcano, Hawaii: sample details, grain size, and grain shape data for 100 tephra samples

A total of 100 samples were collected from two proximal sections of Keanakākoʻi, Tephra unit D deposits. Samples were analyzed on Microtrac CAMSIZER® P4 and X2 instruments for grain size and shape data in the USGS Hawaiian Volcano Observatory (HVO) tephra lab. Data release includes sample descriptions, half phi grain size distributions, and statistical output from DECOLOG deconvolution modeling of grain size distributions. Grain size is reported using the sieve compatible Xcmin parameter (CAMSIZER® manual, 2020). Data of 2D shape parameter means of sphericity, Krumbein roundness and compactness of samples as well as for half phi grain size bins at 4, 3, 2, 1, 0, and -1 phi are also included. Please refer to associated...

Categories: Data; Tags: Camsizer, Grain shape, Grain size, Hawaii Volcanoes National Park, Kīlauea Volcano, All tags... Kīlauea summit, Magma-water interaction, Phreatomagmatic, Sample information, Shape parameter, Tephra, Tephra deposit, USGS Science Data Catalog (SDC), Volcanic ash, Volcanic ash, Volcanology, geoscientificInformation, grain-size analysis, volcanic rocks, volcanology, Fewer tags

Mercury Bioaccumulation in US National Parks Using Dragonfly Larvae as Biosentinels, 2009-2018

Comma-separated values (.csv) files containing data related to a National-scale assessment of mercury bioaccumulation in the US National Parks using dragonfly larvae as biosentinels through a citizen science framework.

Categories: Data; Tags: Acadia National Park, Allegheny Portage Railroad National Historic Site, Apostle Islands National Lakeshore, Appomattox Court House National Historical Park, Aquatic Biology, All tags... Battle Creek Cypress Swamp, Bear Creek Lake Park, Bear Meadows Natural Area, Big Bend National Park, Big Cypress National Park, Big Thicket National Preserve, Buffalo National River, Cape Cod National Seashore, Capitol Reef National Park, Carl Sandburg Home National Historic Site, Channel Islands National Park, Chickasaw National Recreation Area, Colorado National Monument, Congaree National Park, Cuyahoga Valley National Park, Death Valley National Park, Delaware Water Gap National Recreation Area, Denali National Park and Preserve, Devils Tower National Monument, East Inlet Natural Area-Connecticut Lakes Nature Preserve, Ecology, Environmental Health, Everglades National Park, Fort Worth Nature Center and Refuge National Natural Landmark, Gateway National Recreation Area, Glacier Bay National Park & Preserve, Glacier National Park, Glen Canyon National Recreation Area, Golden Gate National Recreation Area, Grand Canyon National Park, Grand Portage National Monument, Grand Teton National Park, Great Basin National Park, Great Sand Dunes National Park, Great Smoky Mountains National Park, Gulf Islands National Seashore, Hawaii Volcanoes National Park, Homestead National Historic Site, Hot Springs National Park, Indiana Dunes National Park, Isle Royale National Park, Jean Lafitte National Historical Park and Preserve, John Day Fossil Beds National Monument, Katahdin Woods and Waters National Monument, Katmai National Park and Preserve, Kenilworth Park & Aquatic Gardens, Klondike Gold Rush National Historical Park, Knife River Indian Villages National Historic Site, Lake Clark National Park, Lassen Volcanic National Park, Lewis and Clark National Historical Park, Mammoth Cave National Park, Marsh-Billings-Rockefeller National Park, Maurice National Wild & Scenic River, Minute Man National Historical Park, Mississippi National River & Recreation Area, Monocacy National Battlefield, Montezuma Castle National Monument, Mount Rainier National Park, Natchez Trace Parkway and National Scenic Trail, Niobrara National Scenic River, North Cascades National Park, Olympic National Park, Oregon Caves National Monument, Ozark National Scenic Riverway, Padre Island National Seashore, Pictured Rocks National Lakeshore, Pinnacles National Park, Pipestone National Monument, Prince William Forest Park, Pu'ukohola Heiau National Historic Site, Redwood National Park, Richmond National Battlefield Park, Rock Creek Park, Rocky Mountain National Park, Roosevelt-Vanderbilt National Historic Sites, Saguaro National Park, Saint Croix National Scenic Riverway, Saint-Gaudens National Historic Site, San Juan Island National Historical Park, Santa Monica Mountains National Recreation Area, Saugus Iron Works National Historic Site, Sequoia & Kings Canyon National Parks, Shenandoah National Park, Sleeping Bear Dunes National Lakeshore, Tallgrass Prairie National Preserve, Timucuan Ecological Historic Preserve, Tumacacori National Historical Park, Tuzigoot National Monument, USGS Science Data Catalog (SDC), Upper Delaware Scenic and Recreational River, Valles Caldera National Preserve, Voyageurs National Park, Water Quality, Weir Farm National Historic Site, Wildlife Biology, Wind Cave National Park, Women’s Rights National Historical Park, Yellowstone National Park, Yosemite National Park, Zion National Park, biota, environment, mercury contamination, Fewer tags

Mauna Kea Volcano. Hawaii Volcanoes National Park. Hawaii County, Hawaii. n.d.

Album caption and index card: Mauna Kea Volcano. Hawaii Volcanoes National Park. Hawaii County, Hawaii. n.d. Portion published as left photo, page 35 in U.S. Geological Survey Volcanoes. 1982.

Categories: Image; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Hawaii Volcanoes National Park, Hawaii Volcanoes National Park, Hawaii County, Hawaii, Mauna Kea Volcano, National Parks, U.S. Geological Survey Collection, All tags... Volcanoes, photo print, Fewer tags

Photograph of drill core for 69-1. 0-23.0 ft. Hawaii Volcanoes National Park. Hawaii County, Hawaii. 1968.

Album caption: Photograph of drill core for 69-1. 0-23.0 ft. Cooling and crystallization of tholeiitic basalt, 1965 Makaopuhi Lake. Kilauea Volcano. Hawaii Volcanoes National Park. Hawaii County, Hawaii. 1968. Published as figure 26A in U. S. Geological Survey. Professional paper 1004. 1977.

Categories: Image; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Hawaii County, Hawaii, Hawaii Volcanoes National Park, Kilauea Volcano, National Parks, Photographers, All tags... Volcanoes, Wright, T. L. Collection, photo print, Fewer tags

Hawaii Volcanoes National Park. 1969-1971 Mauna Ulu eruption of Kilauea Volcano. Artesian fountain venting near West Vent(?) cone, flows moving south. 1970.

Hawaii Volcanoes National Park. 1969-1971 Mauna Ulu eruption of Kilauea Volcano. Artesian fountain venting near West Vent(?) cone, flows moving south. May 28, 1970.

Categories: Image; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Hawaii Volcanoes National Park, National Parks, Photographers, Powers, H. Collection, Volcanoes, All tags... color transparency (slides), Fewer tags

West wall of Halemaumau with old faithful in action. Hawaii County, Hawaii. 1909.

Album caption: West wall of Halemaumau Crater with old faithful in action. Hawaii Co., Hawaii. 1909. Index card: Hawaii Volcanoes National Park.

Categories: Image; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Hawaii County, Hawaii, Hawaii Volcanoes National Park, Mendenhall, W.C. Collection, National Parks, Photographers, All tags... Volcanoes, photo print, Fewer tags

Hawaii Volcanoes National Park. Mokuaweoweo, summit caldera of Mauna Loa Volcano, viewed from the head of Ainapo trail, looking west.

Hawaii Volcanoes National Park. Mokuaweoweo, summit caldera of Mauna Loa Volcano, viewed from the head of Ainapo trail, looking west. Note the solfatara. August 21, 1924. Photos sht00397, sht00398, sht00399, sht00400, and sht00401 form a panorama.

Categories: Image; Tags: Hawaii Volcanoes National Park, National Parks, Volcanoes, photo print

1968 eruption of Kilauea Volcano. Fume clouds in the Halemaumau fire pit. Hawaii Volcanoes National Park, Hawaii. 1968.

Hawaii Volcanoes National Park. 1967-1968 eruption of Kilauea Volcano. Fume clouds in the Halemaumau fire pit, viewed from the southeast. March 13, 1968.

Categories: Image; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Hawaii Volcanoes National Park, Hawaii Volcanoes National Park, Hawaii County, Hawaii, Kilauea Volcano, National Parks, Photographers, All tags... Powers, H. Collection, Volcanoes, color transparency (slides), Fewer tags

Hawaii Volcanoes National Park. 1969-1971 Mauna Ulu eruption of Kilauea Volcano. Bark on the left side of an ohia tree was stripped away by falling, partly wind-driven pumice.

Hawaii Volcanoes National Park. 1969-1971 Mauna Ulu eruption of Kilauea Volcano. Bark on the left side of an ohia tree was stripped away by falling, partly wind-driven pumice. Bits of pumice are embedded in the wood. The devastated area is 1 kilometer south-southwest of the Mauna Ulu vent area. August 30, 1969. Figure 21, U.S. Geological Survey Professional paper 1056.

Categories: Image; Tags: Hawaii Volcanoes National Park, National Parks, Volcanoes, photo print

Hawaii Volcanoes National Park. 1969-1971 Mauna Ulu eruption of Kilauea Volcano. Lava cone (pedestal) venting gas in the Alae-Aloi vent area.

Hawaii Volcanoes National Park. 1969-1971 Mauna Ulu eruption of Kilauea Volcano. Lava cone (pedestal) venting gas in the Alae-Aloi vent area. November 1969.

Categories: Image; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Hawaii Volcanoes National Park, National Parks, Photographers, Powers, H. Collection, Volcanoes, All tags... color transparency (slides), Fewer tags

Puka, entrance to a lava tunnel, in Kilauea near Halemaumau. Hawaii County, Hawaii. n.d.

Album caption: Puka... entrance to a lava tunnel in Kilauea near Halemaumau. Hawaii Co., Hawaii. Index card: Hawaii Volcanoes National Park. n.d.

Categories: Image; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Hawaii County, Hawaii, Hawaii Volcanoes National Park, Mendenhall, W.C. Collection, National Parks, Photographers, All tags... Volcanoes, photo print, Fewer tags

Pressure dome driblet on a prehistoric lava flow near Puu Kou. Hawaii Volcanoes National Park. Hawaii.

Hawaii Volcanoes National Park. Pressure dome driblet on a prehistoric lava flow near Puu Kou in the Kau Desert. Photo by H.T. Stearns, August 8, 1924. Plate 24-A, U.S. Geological Survey Water-Supply Paper 616.

Categories: Image; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Hawaii Volcanoes National Park, Hawaii Volcanoes National Park, Hawaii County, Hawaii, Photographers, Stearns H.T. Collection, Volcanoes, All tags... photo print, Fewer tags

Double natural rock bridge on the Kalapana coast. Hawaii Volcanoes National Park. 1924.

Hawaii Volcanoes National Park. Double natural rock bridge on the Kalapana coast. 1924. Photo by W.O. Clark.

Categories: Image; Tags: Clark, W.O. Collection, Hawaii, Hawaii Volcanoes National Park, National parks, Photographers, All tags... photo print, Fewer tags

Hawaii Volcanoes National Park. Madame Pele, driblet spire on Kamooalii source fissure 1 mile north of Kamakaia Hills.

Hawaii Volcanoes National Park. Madame Pele, driblet spire on Kamooalii source fissure 1 mile north of Kamakaia Hills. Photo by W.O. Clark, November 1924. Plate 25-A, U.S. Geological Survey Water-Supply Paper 616.

Categories: Image; Tags: Clark W.O., Hawaii Volcanoes National Park, Photographers, Volcanoes, photo print

Hawaii Volcanoes National Park. 1959 eruption of Kilauea Volcano, fifteenth phase of activity in Kilauea Iki Crater.

Hawaii Volcanoes National Park. 1959 eruption of Kilauea Volcano, fifteenth phase of activity in Kilauea Iki Crater. Cone and the end of the road west of Kilauea Iki Crater overlook immediately after the 1900-foot-high fountain. Note the large masses of spatter lying on road. Afternoon, December 17, 1959. Figure 36, U.S. Geological Survey Professional paper 537-E. See also photos rdh00074, rdh00075, and rdh00076.

Categories: Image; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Hawaii Volcanoes National Park, Kilauea Volcano, National Parks, Photographers, Richter, D.H. Collection, All tags... Volcanoes, photo print, Fewer tags