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Mel Kuntz (Former Employee)

Science and Products

Geologic map of the north half of the Lake Walcott 30'×60' quadrangle, Idaho

The geologic map of the northern half of the Lake Walcott 30ʹ×60ʹ quadrangle shows the volcanic geology of the southern part of the Craters of the Moon lava field, the complex geologic features of the Holocene Kings Bowl and Wapi lava fields, and the southern part of the Great Rift volcanic rift zone. The long extent and distribution of skylights in lava-tube systems of the Horse Butte and Wapi Pa
By
Geosciences and Environmental Change Science Center

Geologic map of the Craters of the Moon 30' x 60' Quadrangle, Idaho

The Craters of the Moon 30 x 60 minute quadrangle shows the geology of the northern two-thirds of the Craters of the Moon (COM) lava field and volcanic structures of the northern and central parts of the Great Rift volcanic rift zone. The COM lava field is the largest, predominantly Holocene lava field in the conterminous United States. The northwest corner of the map shows older sedimentary, in
By
Natural Hazards Mission Area, Volcano Hazards Program, Volcano Science Center, Geosciences and Environmental Change Science Center

Mineral resource potential map of the Great Rift Instant Study Area, Blaine, Butte, Minidoka, and Power counties, Idaho

A high potential exists for development of decorative building stone resources from slabby, glassy-surfaced pahoehoe lava flows, particularly in the Wapi lava field where the largest volume and variety of stone occurs. The unique appearance of the Blue Dragon flow material from the Craters of the Moon lava field may enhance its potential as a decorative stone resource. Locating speculative resourc
Image: Io Global Image Mosaic and Geologic Map
Io Global Image Mosaic and Geologic Map
Io Global Image Mosaic and Geologic Map
Image: Io Global Image Mosaic and Geologic Map

Io Global Image Mosaic and Geologic Map

Io Global Image Mosaic and Geologic Map

To present the most information in a single view of Jupiter's moon, Io, a global color mosaic, derived from Galileo color images, was superposed on a higher resolution image mosaic, derived from merging the best resolution images from spacecrafts Galileo and Voyager 1.

By
Astrogeology Science Center, Communications and Publishing
Image: Io Global Image Mosaic and Geologic Map

Io Global Image Mosaic and Geologic Map

Io Global Image Mosaic and Geologic Map

To present the most information in a single view of Jupiter's moon, Io, a global color mosaic, derived from Galileo color images, was superposed on a higher resolution image mosaic, derived from merging the best resolution images from spacecrafts Galileo and Voyager 1.

By
Astrogeology Science Center, Communications and Publishing
Filter Total Items: 22

The timing and origin of pre- and post-caldera volcanism associated with the Mesa Falls Tuff, Yellowstone Plateau volcanic field

We present new sanidine 40Ar/39Ar ages and paleomagnetic data for pre- and post-caldera rhyolites from the second volcanic cycle of the Yellowstone Plateau volcanic field, which culminated in the caldera-forming eruption of the Mesa Falls Tuff at ca. 1.3 Ma. These data allow for a detailed reconstruction of the eruptive history of the second volcanic cycle and provide new insights into the petroge
Authors
Mark E. Stelten, Duane E. Champion, Mel A. Kuntz
By
Volcano Hazards Program, Volcano Science Center

Database for geologic maps of pyroclastic-flow and related deposits of the 1980 eruptions of Mount St. Helens, Washington

This publication releases digital versions of the geologic maps in U.S. Geological Survey Miscellaneous Investigations Map 1950 (USGS I-1950), “Geologic maps of pyroclastic-flow and related deposits of the 1980 eruptions of Mount St. Helens, Washington” (Kuntz, Rowley, and MacLeod, 1990) (https://pubs.er.usgs.gov/publication/i1950). The 1980 Mount St. Helens eruptions on May 18, May 25, June 12, J
Authors
Andrew J. Furze, Joseph A. Bard, Joel Robinson, David W. Ramsey, Mel A. Kuntz, Peter D. Rowley, Norman S. MacLeod
By
Volcano Hazards Program, Volcano Science Center

Magma evolution and ascent at the craters of the moon and neighboring volcanic fields, southern Idaho, USA: Implications for the evolution of polygenetic and monogenetic volcanic fields

The evolution of polygenetic and monogenetic volcanic fields must reflect differences in magma processing during ascent. To assess their evolution we use thermobarometry and geochemistry to evaluate ascent paths for neighboring, nearly coeval volcanic fields in the Snake River Plain, in south-central Idaho, derived from (1) dominantly Holocene polygenetic evolved lavas from the Craters of the Moon
Authors
Keith D. Putirka, Mel A. Kuntz, Daniel M. Unruh, Nitin Vaid
By
Geology, Minerals, Energy, and Geophysics Science Center, Geosciences and Environmental Change Science Center

Uranium-Lead Zircon Ages and Sr, Nd, and Pb Isotope Geochemistry of Selected Plutonic Rocks from Western Idaho

Across the Salmon River suture in western Idaho, where allochthonous Permian to Cretaceous oceanic rocks are juxtaposed against Proterozoic North American rocks, a wide variety of plutonic rocks are exposed. Available data indicate much variation in composition, source, and structural state of these plutons. The plutonic rocks were long described as the western border zone of the Cretaceous Idaho
Authors
Daniel M. Unruh, Karen Lund, Mel A. Kuntz, Lawrence W. Snee

Geological studies of the Salmon River suture zone and adjoining areas, west-central Idaho and eastern Oregon

The papers in this volume describe petrologic, structural, and geochemical studies related to geographic areas adjacent to and including the Salmon River suture zone. We therefore start this volume by defining and giving a general description of that suture zone. The western margin of the North American continent was the setting for complex terrane accretion and large-scale terrane translation
Authors
Lawrence W. Snee
By
Geosciences and Environmental Change Science Center

Tension cracks, eruptive fissures, dikes, and faults related to late Pleistocene-Holocene basaltic volcanism and implications for the distribution of hydraulic conductivity in the eastern Snake River Plain, Idaho

No abstract available.
Authors
Mel A. Kuntz, Steven R. Anderson, Duane E. Champion, Marvin A. Lanphere, Daniel J. Grunwald
By
Volcano Hazards Program, Geosciences and Environmental Change Science Center, Volcano Science Center

Accumulation and subsidence of the Pleistocene basaltic lava flows of the eastern Snake River Plain, Idaho

No abstract available.
Authors
Duane E. Champion, Marvin A. Lanphere, Steven R. Anderson, Mel A. Kuntz
By
Volcano Hazards Program, Geosciences and Environmental Change Science Center, Volcano Science Center

Geologic controls of hydraulic conductivity in the Snake River Plain aquifer at and near the Idaho National Engineering and Environmental Laboratory, Idaho

No abstract available.
Authors
S. R. Anderson, Mel A. Kuntz, Linda C. Davis

Petrography, age, and paleomagnetism of basaltic lava flows in coreholes at Test Area North (TAN), Idaho National Engineering Laboratory

No abstract available.
Authors
Marvin A. Lanphere, Duane E. Champion, Mel A. Kuntz

Geologic map of the Fissure Butte quadrangle, Blaine and Butte Counties, Idaho

No abstract available.
Authors
Mel A. Kuntz, Duane E. Champion, Richard H. Lefebvre

Geologic map of the Inferno Cone quadrangle, Butte County, Idaho

No abstract available.
Authors
Mel A. Kuntz, R.H. Lefebvre, D.E. Champion, Betty Skipp

Geologic map of the North Laidlaw Butte quadrangle, Blaine and Butte Counties, Idaho

No abstract available.
Authors
Duane E. Champion, Mel A. Kuntz, Richard H. Lefebvre

Science and Products

Geologic map of the north half of the Lake Walcott 30'×60' quadrangle, Idaho

The geologic map of the northern half of the Lake Walcott 30ʹ×60ʹ quadrangle shows the volcanic geology of the southern part of the Craters of the Moon lava field, the complex geologic features of the Holocene Kings Bowl and Wapi lava fields, and the southern part of the Great Rift volcanic rift zone. The long extent and distribution of skylights in lava-tube systems of the Horse Butte and Wapi Pa
By
Geosciences and Environmental Change Science Center

Geologic map of the Craters of the Moon 30' x 60' Quadrangle, Idaho

The Craters of the Moon 30 x 60 minute quadrangle shows the geology of the northern two-thirds of the Craters of the Moon (COM) lava field and volcanic structures of the northern and central parts of the Great Rift volcanic rift zone. The COM lava field is the largest, predominantly Holocene lava field in the conterminous United States. The northwest corner of the map shows older sedimentary, in
By
Natural Hazards Mission Area, Volcano Hazards Program, Volcano Science Center, Geosciences and Environmental Change Science Center

Mineral resource potential map of the Great Rift Instant Study Area, Blaine, Butte, Minidoka, and Power counties, Idaho

A high potential exists for development of decorative building stone resources from slabby, glassy-surfaced pahoehoe lava flows, particularly in the Wapi lava field where the largest volume and variety of stone occurs. The unique appearance of the Blue Dragon flow material from the Craters of the Moon lava field may enhance its potential as a decorative stone resource. Locating speculative resourc
Image: Io Global Image Mosaic and Geologic Map
Io Global Image Mosaic and Geologic Map
Io Global Image Mosaic and Geologic Map
Image: Io Global Image Mosaic and Geologic Map

Io Global Image Mosaic and Geologic Map

Io Global Image Mosaic and Geologic Map

To present the most information in a single view of Jupiter's moon, Io, a global color mosaic, derived from Galileo color images, was superposed on a higher resolution image mosaic, derived from merging the best resolution images from spacecrafts Galileo and Voyager 1.

By
Astrogeology Science Center, Communications and Publishing
Image: Io Global Image Mosaic and Geologic Map

Io Global Image Mosaic and Geologic Map

Io Global Image Mosaic and Geologic Map

To present the most information in a single view of Jupiter's moon, Io, a global color mosaic, derived from Galileo color images, was superposed on a higher resolution image mosaic, derived from merging the best resolution images from spacecrafts Galileo and Voyager 1.

By
Astrogeology Science Center, Communications and Publishing
Filter Total Items: 22

The timing and origin of pre- and post-caldera volcanism associated with the Mesa Falls Tuff, Yellowstone Plateau volcanic field

We present new sanidine 40Ar/39Ar ages and paleomagnetic data for pre- and post-caldera rhyolites from the second volcanic cycle of the Yellowstone Plateau volcanic field, which culminated in the caldera-forming eruption of the Mesa Falls Tuff at ca. 1.3 Ma. These data allow for a detailed reconstruction of the eruptive history of the second volcanic cycle and provide new insights into the petroge
Authors
Mark E. Stelten, Duane E. Champion, Mel A. Kuntz
By
Volcano Hazards Program, Volcano Science Center

Database for geologic maps of pyroclastic-flow and related deposits of the 1980 eruptions of Mount St. Helens, Washington

This publication releases digital versions of the geologic maps in U.S. Geological Survey Miscellaneous Investigations Map 1950 (USGS I-1950), “Geologic maps of pyroclastic-flow and related deposits of the 1980 eruptions of Mount St. Helens, Washington” (Kuntz, Rowley, and MacLeod, 1990) (https://pubs.er.usgs.gov/publication/i1950). The 1980 Mount St. Helens eruptions on May 18, May 25, June 12, J
Authors
Andrew J. Furze, Joseph A. Bard, Joel Robinson, David W. Ramsey, Mel A. Kuntz, Peter D. Rowley, Norman S. MacLeod
By
Volcano Hazards Program, Volcano Science Center

Magma evolution and ascent at the craters of the moon and neighboring volcanic fields, southern Idaho, USA: Implications for the evolution of polygenetic and monogenetic volcanic fields

The evolution of polygenetic and monogenetic volcanic fields must reflect differences in magma processing during ascent. To assess their evolution we use thermobarometry and geochemistry to evaluate ascent paths for neighboring, nearly coeval volcanic fields in the Snake River Plain, in south-central Idaho, derived from (1) dominantly Holocene polygenetic evolved lavas from the Craters of the Moon
Authors
Keith D. Putirka, Mel A. Kuntz, Daniel M. Unruh, Nitin Vaid
By
Geology, Minerals, Energy, and Geophysics Science Center, Geosciences and Environmental Change Science Center

Uranium-Lead Zircon Ages and Sr, Nd, and Pb Isotope Geochemistry of Selected Plutonic Rocks from Western Idaho

Across the Salmon River suture in western Idaho, where allochthonous Permian to Cretaceous oceanic rocks are juxtaposed against Proterozoic North American rocks, a wide variety of plutonic rocks are exposed. Available data indicate much variation in composition, source, and structural state of these plutons. The plutonic rocks were long described as the western border zone of the Cretaceous Idaho
Authors
Daniel M. Unruh, Karen Lund, Mel A. Kuntz, Lawrence W. Snee

Geological studies of the Salmon River suture zone and adjoining areas, west-central Idaho and eastern Oregon

The papers in this volume describe petrologic, structural, and geochemical studies related to geographic areas adjacent to and including the Salmon River suture zone. We therefore start this volume by defining and giving a general description of that suture zone. The western margin of the North American continent was the setting for complex terrane accretion and large-scale terrane translation
Authors
Lawrence W. Snee
By
Geosciences and Environmental Change Science Center

Tension cracks, eruptive fissures, dikes, and faults related to late Pleistocene-Holocene basaltic volcanism and implications for the distribution of hydraulic conductivity in the eastern Snake River Plain, Idaho

No abstract available.
Authors
Mel A. Kuntz, Steven R. Anderson, Duane E. Champion, Marvin A. Lanphere, Daniel J. Grunwald
By
Volcano Hazards Program, Geosciences and Environmental Change Science Center, Volcano Science Center

Accumulation and subsidence of the Pleistocene basaltic lava flows of the eastern Snake River Plain, Idaho

No abstract available.
Authors
Duane E. Champion, Marvin A. Lanphere, Steven R. Anderson, Mel A. Kuntz
By
Volcano Hazards Program, Geosciences and Environmental Change Science Center, Volcano Science Center

Geologic controls of hydraulic conductivity in the Snake River Plain aquifer at and near the Idaho National Engineering and Environmental Laboratory, Idaho

No abstract available.
Authors
S. R. Anderson, Mel A. Kuntz, Linda C. Davis

Petrography, age, and paleomagnetism of basaltic lava flows in coreholes at Test Area North (TAN), Idaho National Engineering Laboratory

No abstract available.
Authors
Marvin A. Lanphere, Duane E. Champion, Mel A. Kuntz

Geologic map of the Fissure Butte quadrangle, Blaine and Butte Counties, Idaho

No abstract available.
Authors
Mel A. Kuntz, Duane E. Champion, Richard H. Lefebvre

Geologic map of the Inferno Cone quadrangle, Butte County, Idaho

No abstract available.
Authors
Mel A. Kuntz, R.H. Lefebvre, D.E. Champion, Betty Skipp

Geologic map of the North Laidlaw Butte quadrangle, Blaine and Butte Counties, Idaho

No abstract available.
Authors
Duane E. Champion, Mel A. Kuntz, Richard H. Lefebvre
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