Search Results - "Stimac, J. A."

EVIDENCE FOR OPEN-SYSTEM BEHAVIOR IN IMMISCIBLE Fe S O LIQUIDS IN SILICATE MAGMAS: IMPLICATIONS FOR CONTRIBUTIONS OF METALS AND SULFUR TO ORE-FORMING FLUIDS by Larocque, A. C.L., Stimac, J. A., Keith, J. D., Huminicki, M. A.E.

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Porosity and permeability of the Tiwi geothermal field, Philippines, based on continuous and spot core measurements by Stimac, James A., Powell, Thomas S., Golla, Glenn U.

“…Petrologic analyses of corehole Mat-25 provide a detailed look at the influence of lithology, depth of burial, temperature and hydrothermal fluid chemistry on…”
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Evidence for open-system behavior in immiscible Fe-S-O liquids in silicate magmas; implications for contributions of metals and sulfur to ore-forming fields by Larocque, A. C. L, Stimac, J. A, Keith, J. D, Huminicki, M. A. E

“…A suite of samples of volcanic rocks from Mt Pinatubo (Philippines), Volcan Popocatepetl (Mexico), Satsuma-Iwojima (Japan), and Mt St Helens, Bingham Canyon…”
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ION-MICROPROBE ANALYSIS OF FeTi OXIDES: OPTIMIZATION FORTHE DETERMINATION OF INVISIBLE GOLD by Larocque, A. C. L., Stimac, J. A., McMahon, G., Jackman, J. A., Chartrand, V. P., Hickmott, D., Gauerke, E.

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Geochemistry of silicic magmas in the Macolod Corridor, SW Luzon, Philippines: evidence of distinct, mantle-derived, crustal sources for silicic magmas by Vogel, Thomas A., Flood, Timothy P., Patino, Lina C., Wilmot, Melissa S., Maximo, Raymond Patrick R., Arpa, Carmencita B., Arcilla, Carlo A., Stimac, James A.

“…Silicic volcanic deposits (>65 wt% SiO2), which occur as domes, lavas and pyroclastic deposits, are relatively abundant in the Macolod Corridor, SW Luzon,…”
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Geochemistry of volcanic rocks from the Geysers geothermal area, California Coast Ranges by Schmitt, Axel K., Romer, Rolf L., Stimac, James A.

“…The Geysers geothermal reservoir in the California Coast Ranges is the world's largest economically used geothermal system. Surface exposure of volcanic rocks…”
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Thermal modeling of the Clear Lake magmatic-hydrothermal system, California, USA by Stimac, James A., Goff, Fraser, Wohletz, Ken

“…Recent volcanism, high heat flow (4 HFU or 167 mW/m 2), and high conductive geothermal gradients (up to 120°C/km) indicate that heat from a shallow silicic…”
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The crater lake and hydrothermal system of Mount Pinatubo, Philippines: evolution in the decade after eruption by STIMAC, James A, GOFF, Fraser, COUNCE, Dale, LAROCQUE, Adrienne C. L, HILTON, David R, MORGENSTERN, Uwe

“…The June 1991 eruption of Mount Pinatubo, Philippines breached a significant, pre-eruptive magmatic-hydrothermal system consisting of a hot (>300 °C) core at…”
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Mafic-felsic magma interaction at Satsuma-Iwojima volcano, Japan: Evidence from mafic inclusions in rhyolites by Saito, Genji, Stimac, James A., Kawanabe, Yoshihisa, Goff, Fraser

“…Geochemical and petrographic studies of the rhyolites and mafic inclusions from Satsuma-Iwojima volcano were carried out in order to investigate evolution of a…”
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ION-MICROPROBE ANALYSIS OF FeTi OXIDES: OPTIMIZATION FOR THE DETERMINATION OF INVISIBLE GOLD by Larocque, A. C.L.

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