A computer program for processing electron microprobe data
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Geologic studies of Yellowstone National Park imagery using an electronic image enhancement system
This report describes the image enhancement system developed by the Philco-Ford Corporation; the kinds of enhancement attained; the results obtained from various kinds of remote-sensing imagery (mainly black and white multiband, color, color infrared, thermal infrared, and side-looking K-band radar) of parts of Yellowstone National Park; and possible additional fields of application of these techniques.
Yellowstone National Park↗
Electrical resistivity well-logging system with solid-state electronic circuitry
An improved 4-channel electrical resistivity well-logging system for use with a passive probe with electrodes arranged in the 'normal' configuration has been designed and fabricated by Westinghouse Electric Corporation to meet technical specifications developed by the U.S. Geological Survey. Salient features of the system include solid-state switching and current regulation in the transmitter circuit to produce a constant-current source square wave, and synchronous solid-state switching and sampling of the potential waveform in the receiver circuit to provide an analog dc voltage proportions to the measured resistivity. Technical specifications and design details are included in this report.
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Electron-microprobe analyses of chromite and olivine from alpine ultramafic complexes
No abstract available.
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Scanning electron micrographs of modern chrysomonad cysts from Castor Pond, Jemez Mountains, New Mexico
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Scanning electron micrographs of modern chrysomonad cysts from Haypress Meadows, El Dorado County, California
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Scanning electron micrographs of upper Pleistocene chrysomonad cysts from Flagpole Peak, El Dorado County, California
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Scanning electron micrographs of modern and Holocene chrysomonad cysts from Fish Lake, Steens Mountains, Oregon
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Scanning electron micrographs of chrysomonad cysts from Suzie Lake, El Dorado County, California
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A seismic electronic system with automatic calibration and crystal reference
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Construction and use of a transportable VLBI electronics system to monitor transcontinental strain accumulation and the rotation of the Earth
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Scanning electron micrographs of chrysomonad cysts from Lake Aloha, El Dorado County, California
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Scanning electron micrographs of modern and late Holocene chrysomonad cysts from Harden Lake Meadow, Yosemite National Park, California
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RDARL4, a Fortran interface for transferring chemical analytical data from an Applied Research Laboratories electron microprobe to a PDP-11 computing system
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A program in Hewlett-Packard BASIC for calculation of CIPW normative minerals using HP-Series 80 computers and VISICALC electronic worksheet
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A program in Hewlett-Packard BASIC for calculation of mesanormative minerals using HP-series 80 computer and VISICALC electronic worksheet
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Software listings and major electronic circuits and components of the ocean bottom instrument package (OBIP)
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ARL-SEMQ electron microprobe operating manual
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