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The AAPG/Datapages Combined Publications Database

Showing 5,353 Results. Searched 196,194 documents.

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Abstract: Regional Geological Setting of Mineralization within the Jumping Brook Metamorphic Suite, Western Cape Breton Highlands

P. Tallman, R. A. Jamieson

Atlantic Geology

... preceeded regional metamorphism and def ormation is consistent with previous interpretations that the mineral deposits are hydrothermal...

1987

ABSTRACT: Geothermal Resource Development for Electric Power Generation in Indonesia: Results and Future Promises

Arifin Sumitramihardja, D. Robert, Kasap Ibrahim

Circum Pacific Council Publications

... commodities such as oil, natural gas, and coal; others are for domestic consumption such as hydrothermal and geothermal energy. During the next...

1986

Abstracts of Theses: The Geology of a Portion of the Skagit Delta Area, Skagit County, Wash.

William S. Hopkins, Jr.

CSPG Bulletin

... Island. On southern Fidalgo Island another serpentinite encloses an unusual hydrothermal vein containing calcite, celestite and strontianite. These ultra...

1965

The Imperial Basin „ Tectonics Sedimentation and Thermal Aspects; Frontmatter

Catherine A. Rigsby

Pacific Section SEPM

... IDENTIFICATION OF ZONES OF PROGRESSIVE HYDROTHERMAL METAMORPHISM FROM WIRELINE LOGS AND THEIR CORRELATION TO RESERVOIR TEMPERATURES IN THE SALTON SEA...

1984

Abstract: Comparison of Cracking Behavior on Coal- and Type II Kerogen-Derived Oil by Hydrothermal Pyrolysis

N. Tsuzuki, N. Takeda, M. Suzuki, K. Yokoi

The Society for Organic Petrology (TSOP)

...Abstract: Comparison of Cracking Behavior on Coal- and Type II Kerogen-Derived Oil by Hydrothermal Pyrolysis N. Tsuzuki, N. Takeda, M. Suzuki, K...

1998

Abstracts of Theses: Petrology of Cataclastic Rocks of Northeastern Alberta

Watanabe, R. Y.

CSPG Bulletin

.... The mineralogical changes reflect the pressure-temperature conditions and hydrothermal alteration during cataclasis. Chemical changes are expressed as both...

1968

Late Miocene aquifer beneath southwestern Colorado Plateau, a precursor to the Grand Canyon reach of the Colorado River. Part II, Sr isotopes: Abstract

Dwight L. Schmidt

Pacific Section of AAPG

... by low-temperature, hydrothermal solutions enriched in highly radiogenic Sr derived from the underlying Precambrian igneous and metamorphic rocks...

2001

Abstract: Stable and radiogenic isotope tracing of fluids in epithermal gold mineralization in the Little Rocky Mountains, Montana

W. R. Wilson, T. K. Kyser

Atlantic Geology

... was emplaced, later fluids released the gold by oxidizing the pyrite and formed kaolinite and hydrothermal fluorite and dolomite, the latter of which...

1989

Controls On Illite Cementation In Unayzah Sandstones, Saudi Arabia: Mineralogy, K-Ar Dating, Numerical Modeling, and Hydrothermal Experiments

Peter Birkle, Clemens Van Dijk, Kanchan Dasgupta, Michael J. Murphy, Yousif K. Kharaka, James J. Thordsen, James L. Bischoff

Journal of Sedimentary Research (SEPM)

...Controls On Illite Cementation In Unayzah Sandstones, Saudi Arabia: Mineralogy, K-Ar Dating, Numerical Modeling, and Hydrothermal Experiments Peter...

2019

Abstract: Volcanology of subaqueous felsic volcanic rocks, Mount Carleton area, north-western New Brunswick

Reg Wilson

Atlantic Geology

... fracture. autoclastic or hyaloclastic brecciation, nodular devitrification, and/or inhomogeneous hydrothermal alteration. The non-fragmental nature...

1990

Abstract: Variations in LIL elements, HFS elements and REES within the Davis Lake Pluton, southwestern Nova Scotia

A. K. Chatterjee, R. J. Horne

Atlantic Geology

... crystalliuttion of a single magma or subsequent deformation and attending hydrothermal alteration of the pre-existing rocks. The most plausible explanation...

1991

Abstract: Potential source rocks for gold in Meguma-hosted auriferous vein deposits, Nova Scotia

A. K. Chatterjee, P. K. Smith

Atlantic Geology

... deposits. Alternatively, the Liscomb gneisses could potentially be the sole source for the observed ratios and hence, also for the hydrothermal fluids from...

1991

ABSTRACT: SURFACE CHARACTERISTICS OF DIFFERENT COAL PYRITES AND THEIR COMPONENTS

Tang Yuegang, Ren Deyi, Liao Libing, Zhao Fenghua

The Society for Organic Petrology (TSOP)

... have higher S/Se, (As+Sb+Se) etc., which indicate hydrothermal characteristics. 213...

2004

Deep Sea Minerals

Ronny Setså

GEO ExPro Magazine

... in the Pacific Ocean in 1979, and in Norway at the Jan Mayen hydrothermal fields on the Mohns ridge in 2005. The hot springs and chimneys can...

2023

Abstract: Geology of a mineralized belt along the southeastern contact aureole of the Poklok Batholith

A. Caron

Atlantic Geology

... shear zone. Gold occurrences in the contact aureole near Springfield are hosted by an eastwest-trending hydrothermal breccia zone...

1992

Abstract: Precious metal distribution in the Epigenetic Stringer Sulphide Zone at the Brunswick No. 12 deposit, Bathurst, New Brunswick

D. Lentz, P. Giggie, B. Luff, W. Goodfellow

Atlantic Geology

... is commonly enriched in the hydrothermal feeder system (stringer sulphides) to the exhalative sulphide ores. Therefore, as part of a larger study...

1993

Mineralogical Transformations as Indicators of Combustion Zone Temperatures During in Situ Combustion

C. Perry, J. E. Gillott

CSPG Bulletin

... minerals under hydrothermal conditions. The last was not significant in the present work, but its effect in longer-term experiments and in the field...

1982

Base Exchange in Relation to Sediments

W. P. Kelley

Special Publications of SEPM

... known, the zeolites undergo base exchange actively. Noll's (13) work indicates that certain hydrothermal minerals also possess important base-exchange...

1955

Abstract: Early Carboniferous (Visean) carbonate breccias in the Windsor Group: multiple origins and metallogenic significance

D. Lavoie, F. Fallara, M. M. Savard

Atlantic Geology

... to -12.0%0, respectively. The data suggest that fluids responsible for cementation of the. tectonic breccia were hydrocarbons and hydrothermal fluids which...

1995

Fluid evolution and mixing in the Gays River carbonate-hosted Zn-Pb deposit and its surrounding barren areas, Nova Scotia

G.-X. Chi, M. M. Savard

Atlantic Geology

... sphalerite, a third fluid with lower salinity (<20 wt. % NaCl eq.) and temperature (Th<90°C) affected the hydrothermal system and mixed with the two...

1995

Variations in Chloride as a Driving Force in Siliciclastic Diagenesis

Jeffrey S. Hanor

Special Publications of SEPM

... of major dissolved cations was first described for highmajor dissolved cations was first described for high temperature hydrothermal systems...

1996

Conditions of Formation of Subsurface Waters of the Novoselitsa Formation of the Trans-Carpathian Downwarp

Ye. Ye. Arkhil’deyeva

Petroleum Geology: A Digest of Russian Literature

... greatest in the vicinity of eruptive centers. Following the most active phase of volcanism, hydrothermal processes made their appearance. Secondary...

1974

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