Snow crystal imaging using scanning electron microscopy: II. Metamorphosed snow

Categories: Publication; Types: Citation; Tags: SEM, SW 0820 Snow, ice and frost; SW 5040 Data acquisition, USA, Alaska, USA, Colorado, Rocky Mts., Water Resources Abstracts, All tags... avalanches, crystals, electron microscopy, metamorphosed snow, microwaves, physical properties, sample preparation, snow, snowpack, Fewer tags

Diagenetic evolution of crystallite thickness distribution of illitic material in Carpathian shales, studied by the Bertaut-Warren-Averbach XRD method (MudMaster computer program)

Categories: Publication; Types: Citation; Tags: Atmospheric humidity, Carpathian shales, Computer program listings, Crystals, Dehydration, All tags... EE 482.2 Minerals; EE 723.5 Computer Applications; EE 933.1., Environmental Engineering Abstracts, Illitic material, Mudmaster, Numerical methods, Shale, Thickness measurement, Volcanic rocks, X ray diffraction analysis, Fewer tags

40Ar/39Ar data from rocks collected in the 2015 Wrangellia mineral assessment project area, Mount Hayes A-5, Mount Hayes B-6, and Talkeetna Mountains D-2 quadrangles, Alaska

This report presents 40Ar/39Ar step-heating geochronology results for igneous and metamorphic rocks from the Alaska Division of Geological & Geophysical Surveys' (DGGS) Wrangellia Mineral Assessment project, part of a multi-year effort focusing on improving the publicly available geoscientific information for the western Wrangellia terrane. The samples described in this report were selected and analyzed to improve our understanding of the geology and structural history of the Wrangellia Mineral Assessment project area. A metagabbro rock sample returned a Late Triassic crystallization age consistent with regional ages for Nikolai Greenstone-related magmatism; however, the two amphibole separates ages do not overlap,...

Tags: 40Ar/39Ar, Analyses, Analyses and Sampling, Analytical Lab Results, Analytical Results, All tags... Ar-Ar, Basalt, Bedrock, Bedrock Geology, Copper, Crystals, Geochronology, Geologic, Geology, Greenstone, Hayes, Hornblende, Igneous, Igneous Rocks, Interpretation, Lab Methods, Methods, Mica, Mineral Composition, Mineral Resources, Mineralogy, Minerals, Mount Hayes Quadrangle, Muscovite, Plutonic Rocks, Porphyry, Resources, Rocks, Sample Location, Strategic Minerals, Strategic and Critical Minerals Assessment Project, Stratigraphy, Structural Geology, Talkeetna, Talkeetna Mountains, Talkeetna Mountains Quadrangle, Thrust, Volcanic Rocks, geoscientificInformation, Fewer tags

Geochemistry of some quaternary lavas from the Aleutian Arc and Mt. Wrangell

This publication contains previously unpublished geochemical analyses or re-analyses of lavas, magmatic inclusions, and a few gabbroic cumulate inclusions from Alaska volcanoes (Akutan, Augustine, Buzzard Creek, Dana, Douglas, Fourpeaked, Frosty, Great Sitkin, Iliamna, Kaguyak, Kiska, Okmok, Prindle Cone, Recheshnoi, Redoubt, Spurr, Ukinrek Maars, Vsevidof, Westdahl, Wrangell) collected by the authors and others over the past 35 years. It provides substantial data sets for three volcanoes (Vsevidof, Westdahl, and Douglas) for which little or no published data exist. All analyses were made by the GeoAnalytical laboratory at Washington State University in Pullman, WA. The ICP/MS data have been reduced using the 2006...

Tags: Adagdak, Adak, Akutan, Analyses, Analyses and Sampling, All tags... Analytical Lab Results, Analytical Results, Augustine, Augustine Volcano, Basalt, Bedrock, Bogoslof, Chemistry, Colorado Creek, Crater Peak, Crystals, Douglas, Faris Peak, Fourpeaked, Frosty, Frosty Peak, Geochemical Data, Geochemistry, Geochronology, Geologic, Geology, Glacier Creek, Hayes, Hazards, Ice, Iliamna, Iliamna Volcano, Jag Peak, Juneau, Kaguyak, Kansas Creek, Kasatochi, Katmai, Kiska, Maars, Mount Douglas, Mount Peulik, Mount Recheshnoi, Mount Spurr, Mount Wrangell, Mount Zanetti, Nikolski, Okmok, Okmok Caldera, Pavlof, Prindle Volcano, Redoubt, Redoubt Volcano, Rhyolite, Rocks, Sample Location, Spurr, Tanana, Tephra, The Sisters, Ukinrek, Ukinrek Maars, Uliaga, Umnak Island, Unimak, Volcanic, Volcanic Arc, Volcanic Rocks, Volcanoes, Volcanology, Vsevidof, Westdahl, Whittier, Wrangell, Yakutat, geoscientificInformation, Fewer tags

Iridescent virus and a microsporidium in the biting midge Culicoides barbosai from Florida

Categories: Publication; Types: Citation; Tags: ASW, USA, Florida, Boynton Beach, Aquatic insects, Beaches, Biological control, Biological vectors, All tags... Crystals, Culicidae, Culicoides barbosai, Diptera, Disease detection, Entomology Abstracts; Virology & AIDS Abstracts; Microbiolog, Human diseases, Infectious diseases, Insect larvae, Iridescent virus, Larvae, Microsporidia, Mortality causes, Mosquitoes, Nosema, Pathogenicity, Pest control, Public health, USA, Florida, Vectors, Viral diseases, Viruses, Z 05206 Medical & veterinary entomology; V 22160 Viral infec, fat bodies, Fewer tags

Snow crystal imaging using scanning electron microscopy: II. Metamorphosed snow

Categories: Publication; Types: Citation; Tags: Alaska, Colorado rocky mountains, Crystals, EE 443.3 Precipitation; EE 933.1 Crystalline Solids; EE 741., Energy transfer, All tags... Environmental Engineering Abstracts, Geographical regions, Ice lens, Imaging techniques, Mathematical models, Melt metamorphism, Platinum, Scanning electron microscopy, Sintering, Snow water equivalent, Snowpacks, Sputter deposition, Thermal gradients, Fewer tags

Ice crystals in high clouds and contrails

Categories: Publication; Types: Citation; Tags: SW 0815 Precipitation, Water Resources Abstracts, aircraft, atmospheric chemistry, atmospheric physics, All tags... climatic changes, clouds, crystals, ice, jets, temperature effects, Fewer tags

Biodiversity of Bacillus thuringiensis Strains in the Phylloplane and Soil of Lower Silesia Region (Poland)

Categories: Publication; Types: Citation; Tags: Bacillus thuringiensis, Biological control, Biological diversity, Butterflies, Crystals, All tags... Host plants, J 02901 Soil and plants; A 01044 General; Z 05207 Agricultur, Lepidoptera, Lepidoptera, Microbiology Abstracts B: Bacteriology; Microbiology Abstrac, Moths, Phylloplane, Poland, Soil microorganisms, Species diversity, Trees, Fewer tags

Influence of a surfactant decontamination technique on the hydraulic conductivity of a controlled aquifer polluted by diesel oil

Categories: Publication; Types: Citation; Tags: Aquifers, Crystals, Decontamination, Experimental Data, Filtration, All tags... Groundwater Pollution, Hydraulics, Hydrocarbons, Infiltration, Oil, Oil recovery, Permeability Coefficient, Pollution dispersion, Porous Media, SCERES, SW 3070 Water quality control; P 2000 FRESHWATER POLLUTION, Saturation, Surfactants, Water Resources Abstracts; Pollution Abstracts, Fewer tags

Cold-weather clean

Categories: Publication; Types: Citation; Tags: Climate, Climates, Crystals, Freezing, Ice, All tags... SW 3040 Wastewater treatment processes; P 3000 SEWAGE & WAST, Separation Techniques, Separation processes, Sludge Drying, Wastewater Treatment, Water Resources Abstracts; Pollution Abstracts, Weather, Fewer tags

Effects of the 20-Kilodalton Helper Protein on Cry1Ac Production and Spore Formation in Bacillus thuringiensis

Categories: Publication; Types: Citation; Tags: A 01023 Others; Z 05182 Pathology; W2 32340 Other peptides, , Bacillus thuringiensis, Biological control, Cry1Ac toxin, Crystals, All tags... Cutworms, Heliothis virescens, Insecticides, Microbiology Abstracts A: Industrial & Applied Microbiology;, Noctuid moths, Noctuidae, P20 protein, Pathogenicity, Pest control, Plasmids, Spores, Sporulation, Toxins, double prime P20 protein, Fewer tags

Development of a personal dust monitor with a piezoelectric quartz crystal sensor

Categories: Publication; Types: Citation; Tags: Crystals, Dust monitors, EE 451.2 Air Pollution Control; EE 704 Electric Components a, Efficiency, Environmental Engineering Abstracts, All tags... Frequency response, Monitoring, Piezoelectric transducers, Quartz, Specifications, Fewer tags

Tightly Bound Binary Toxin in the Cell Wall of Bacillus sphaericus

Categories: Publication; Types: Citation; Tags: Bacillus sphaericus, Cell walls, Crystallization, Crystals, Culex pipiens, All tags... Culicidae, Diptera, Entomology Abstracts; Microbiology Abstracts B: Bacteriology, Larvicides, Mosquitoes, Northern house mosquito, P42 protein, P51 protein, Pathogenicity, Pest control, Sporulation, Toxins, Z 05182 Pathology; J 02822 Biosynthesis and physicochemical , Fewer tags

40Ar/39Ar data from the Tok River area, Tanacross A-5 and A-6 quadrangles and adjoining areas, eastern Alaska Range

This report presents 40Ar/39Ar step-heating geochronology results for igneous and metamorphic rocks from the Alaska Division of Geological & Geophysical Surveys' (DGGS) geologic mapping project in the Tanacross A-5 and A-6 quadrangles and adjoining areas. Our results indicate the Hona granodiorite pluton intruded the area in the Late Cretaceous between 76 and 71 Ma. We determined Cretaceous metamorphic ages from 126 to 121 Ma for hornblende, biotite, sericite and muscovite from multiple samples of upper greenschist to amphibolite grade rocks. This is consistent with regional argon results that imply this area is in the upper plate of the Yukon Tanana Terrane (Hansen and Dusel-Bacon, 1998). Basaltic andesite dikes...

Tags: 40Ar/39Ar, Amphibolite, Analyses, Analyses and Sampling, Analytical Lab Results, All tags... Analytical Results, Basalt, Bedrock, Crystals, Exploration, Faulting, Geochronology, Geologic, Geology, Gneiss, Granite, Granodiorite, Greenschist, Hornblende, Igneous, Isotopes, Metamorphic, Metamorphic Rocks, Metamorphism, Methods, Mica, Mineral Composition, Mineral Prospect, Mineralogy, Minerals, Muscovite, Noah Prospect, Plagioclase, Plutonic, Rocks, Sample Location, Sericite, Shalosky Prospect, Tanacross Quadrangle, Tok, Tok Mining District, Tok River, geoscientificInformation, Fewer tags

Diversity in crystal production by some bird's nest fungi (Nidulariaceae) in culture

Categories: Publication; Types: Citation; Tags: K 03060 Fungi, Microbiology Abstracts C: Algology, Mycology & Protozoology, Nidulariaceae, calcium oxalate, crystals, All tags... hyphae, Fewer tags

Diversity in crystal production by some bird's nest fungi (Nidulariaceae) in culture

Categories: Publication; Types: Citation; Tags: Bioengineering Abstracts, Calcium compounds, Carboxylic acids, Crystal morphology, Crystals, All tags... Decomposition, Fungi, Oxalates, Oxalic acid, Scanning electron microscopy, W4 933.1.1 Crystal Lattice; W4 933.1 Crystalline Solids; W4 , X ray diffraction analysis, Fewer tags