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The AAPG/Datapages Combined Publications Database

Showing 5,393 Results. Searched 196,956 documents.

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The Discovery of Late Permian (Early Changshingian) Brachiopods from Penjom, Pahang Darul Makmur

Mohd Shafeea Leman, Norhaslida Ramli, Sharaffudin Mohamed, Charles Molujin

Geological Society of Malaysia (GSM)

.... Identification offoraminiferas could not be done precisely due to damage on the wall structure of the tests probably due to hydrothermal alteration...

2004

Accelerating Methane Production in the Reaction Between Methanogen Bacteria and Coal: A Pilot Project for Optimizing Biologically Enhanced Coal Bed Methane

Mohamad Amin Ahlun Nazar, Jasmin Jyalita, Ahmad Zakariya Al Ansori, Sarah Sausan, Gusti Faisal Ismawan

Indonesian Petroleum Association

..., hydrothermal vent, and groundwater. The biogenic gas formed in nature by bacteria is from the activity of methanogen or anaerobic bacteria. This process...

2013

Characterization of chert in the Dammam Formation (Eocene), Kuwait: Clues to groundwater silicification processes

Fikry Ibrahim Khalaf,, Médard Thiry, Anthony Milnes, Rehab Alnaqi

Journal of Sedimentary Research (SEPM)

..., 1985, The behavior of silica in hydrothermal solutions: Reviews in Economic Geology, v. 2, p. 45– 60. Fuchs, W., Gattinger, T.E., and Holzer, H.F....

2020

Biosignature Preservation Aided by Organic-Cation Interactions in Proterozoic Tidal Environments

Kelsey R. Moore, Theodore M. Present, Frank Pavia, John P. Grotzinger, Joseph Razzell Hollis, Sunanda Sharma, David Flannery, Tanja Bosak, Michael Tuite, Andrew H. Knoll, Kenneth Williford

PALAIOS

... do not precipitate chert. Modern examples of silicification are instead restricted to hot springs and other hydrothermal environments...

2022

Quantitative Relationships between Hydrocarbons of Sedimentary Rocks and Oils

N. A. Kudryavtsev

Petroleum Geology: A Digest of Russian Literature

... and Bavly series of this region of traces of hydrothermal and magmatic activity show that these faults should be referred to the category of deep...

1963

Characteristics of Filled Joint under Shear Loading

Mohd For Mohd Amin, Ong Heng Yau, Chan Sook Huei, Rini Asnida Abdullah

Geological Society of Malaysia (GSM)

... deposits caused by hydrothermal solutions; (b) products of differential weathering host rock, and (c) in-washed surface sediments. Based on its nature...

2008

Experimental simulation of organic matter transformation processes in source rocks from Bazhenov Formation (Russia, West Siberia)

Dina Gafurova, Abduljamiu Olalekan Amao, Anton Kalmykov, Khalid Al-Ramadan

International Meeting for Applied Geoscience and Energy (IMAGE)

... (Kalmykov et al., 2017) provide conditions of hydrothermal impacts that allow transforming different types of organic matter at different maturity levels...

2023

Microscopic Measurement of the Level of Catagenesis of Solid Organic Matter in Sedimentary Rocks to Aid Exploration for Petroleum and to Determine Former Burial Temperatures„A Review

Neely H. Bostick

Special Publications of SEPM

... an argillaceous lignite after hydrothermal reaction for 64 days at 3000 C 41 000 kPa See Table I for R symbols Vitrinite reflectance is 0 95 Eocene...

1979

Lower Paleozoic Stratigraphy, Depositional Systems, and Geologic History, Needle Mountains, Colorado

John A. Campbell, David A. Gonzales

Utah Geological Association

... method for hydrothermal decomposition of zircon and extraction of U and Pb for isotopic age determinations: Geochimica et Cosmochimica Acta, v. 37, p...

1996

Spherulitstone as a transitional facies responding to lake level variation Diagenetic or depositional?

Sandra N. Tonietto, João Paulo B. Gomes, Rodrigo B. Bunevich, Marcelle M. Erthal

International Meeting for Applied Geoscience and Energy (IMAGE)

..., D. Schneider, and J. Reitner, 2021, The influence of microbial mats on travertine precipitation in active hydrothermal systems (central Italy...

2023

The Past and Future of Ocean Drilling

Roger Revelle

Special Publications of SEPM

... the hydrothermal mounds of the Galapagos spreading center and the unexpectedly great age of the Antarctic Ice Cap Alfred North Whitehead once said...

1981

NEW GAS

Henk Kombrink, Mariel Rëitsma

GEO ExPro Magazine

... subsequently reactivated and extended into the Devonian reefs, hydrothermal fluids dolomitized the limestone around the faults and created additional...

2024

DEEP SEA MINERALS

Henk Kombrink, Ronny Setså

GEO ExPro Magazine

... and the Vøringutstikkeren. It is the two former areas that cover the spreading ridge where several active and extinct hydrothermal sources have been identified...

2024

Distribution of Late Cenozoic Displacement on the San Andreas Fault System, Northern California

John Wakabayashi, James V. Hengesh

Pacific Section SEPM

... of the 'missing' slip on the Hayward fault and other faults east of it. McLaughlin and others (1990) restored hydrothermal vein systems across...

1995

Mines and Geology of the Rocky and Beaver Lake Districts, Beaver County, Utah

William B. Wray

Utah Geological Association

... the OK mine mineralization and alteration, and concluded that the copper-molybdenum ore deposit is a magmatic-hydrothermal breccia pipe, rather than...

2006

Nature and Origin of Occurrences of Oil, Gas, and Bitumen in Igneous and Metamorphic Rocks

Sidney Powers , Frederick G. Clapp

AAPG Bulletin

... of hydrothermal processes, but I do not feel so sure about serpentine tuffs. They may have been altered by the action of hot gases during explosive eruption...

1932

Fluid-Inclusion Temperature Study of Paleozoic Carbonates Llano Uplift, Texas

Leonard M. Young , D. Herman Jackson

GCAGS Transactions

... of hydrothermal ore deposits: New York, Holt, Rhinehart and Winston, p. 515-574. Sorby, H. C., 1858, On the microscopic structure of crystals, indicating the origin...

1981

The power of the crowd and open data … learnings from the OZ Minerals Explorer open innovation challenge

Holly Bridgwater, Jess Robertson, Ian Anderson

Petroleum Exploration Society of Australia (PESA)

... in the southern Mount Woods domain, South Australia: in Porter, T. M. (Ed) Hydrothermal Iron Oxide Copper-Gold and Related Deposits: A Global Perspective. v.3...

2019

Discovery of the Barneys Canyon and Melco Gold Deposits, Salt Lake County, Utah

T. R. Gibson

Utah Geological Association

...-formational, tectonic, and/or hydrothermal origins were still being considered by the end of 1986. Contours of the gold values from the initial rock-chip...

2009

Mineralization signatures of the magnetite-dominant Acropolis prospect, Olympic Dam IOCG district, South Australia

Marija Dmitrijeva, Cristiana L. Ciobanu, Kathy J. Ehrig, Andrew V. Metcalfe, Max R. Verdugo-Ihl, Jocelyn McPhie, Nigel J. Cook

Petroleum Exploration Society of Australia (PESA)

... units and is also indicative of silicate minerals which are the products of AEGC 2019: From Data to Discovery – Perth, Australia hydrothermal...

2019

SEDIMENTOLOGY AND DIAGENESIS OF THE LEADVILLE FORMATION AND CONTROLS OF LEAD-ZINC-SILVER DEPOSITS, CENTRAL COLORADO

Richard H. DeVoto, R. Mark Maslyn

Rocky Mountain Association of Geologists

... and occurrence o f t h e k a r s t s o l u t i o n features, (b) the Colorado Mineral B e l t o f T e r t i a r y igneous and hydrothermal a c t i v i...

1977

A Biostratigraphical Approach to the Middle Ordovician Conodonts from Spain

G. N. Sarmiento, J. C. Gutiérrez-Marco, I. Rábano

Pacific Section SEPM

... in the Ashgill conodonts from nearby outcrops in Fombuena and Sierra Morena, reflecting some degree of hydrothermal alteration (Sarmiento and others, in press...

1995

Understanding Source Rock Maturation from Generation and Microstructure Viewpoints

Son T. Dang, Carl H. Sondergeld, Chandra S. Rai

Unconventional Resources Technology Conference (URTEC)

.... Introduction Hydrous pyrolysis is a hydrothermal experiment involving the heating of a sample in the presence of liquid water (Lewan, 1985...

2016

Clay Mineralogy and Depositional History of the Frio Formation in Two Geopressured Wells, Brazoria County, Texas

Robert L. Freed

GCAGS Transactions

... to petroleum migration: Am. Assoc. Petroleum Geologists Bull., v. 53, p. 73-93. Eberl, D., and J. Hower, 1977, The hydrothermal transformation of sodium...

1982

BIBLIOGRAPHY OF THESES AND DISSERTATIONS ON COLORADO, 1968-1980

Cheryl L. Kirk, William J. Byrd, Robin L. Dow, Joseph R. Lukas, Kathy A. Barrie

Rocky Mountain Association of Geologists

..., Colorado: Colorado Sch. Mines, Golden, Colo., Masters thesis. Cocker, M.D., 1978, Multiple intrusion, hydrothermal alteration, and related...

1981

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