Emplacement of Bitumen (Asphaltite) Veins in the Neuquen Basin, Argentina

John Parnell, Paul F. Carey

AAPG Bulletin

... phase of calcite veining. This is the only clear evidence for vigorous hydrothermal activity following bitumen emplacement. A widespread association...

Gravitational sliding on the Mid-Atlantic Ridge at the Kane Transform: Implications for submarine basin-slope degradation and deformation

Dengliang Gao

AAPG Bulletin

... talus cemented by interstitial hydrothermal deposits. Locally, talus deposits are sandwiched between lava flows, suggesting episodic sliding and volcanism...

Reflectance spectroscopic mapping of diagenetic heterogeneities and fluid-flow pathways in the Jurassic Navajo Sandstone

Brenda Beitler Bowen, Brigette A. Martini, Marjorie A. Chan, William T. Parry

AAPG Bulletin

..., NV, U.S.A.: Geothermal Resources Council Transactions, v. 27, p. 657662.Martini, B. A., 2003b, Assessing hydrothermal system dynamics and character...

Continental carbonates as a hydrocarbon reservoir, an analog case study from the travertine of Saturnia, Italy

Paola Ronchi and Francesco Cruciani

AAPG Bulletin

... for deposits associated with hydrothermal water or warm springs. The travertine deposits extended originally over hundreds of square kilometers...

Alternative workflow for three-dimensional basin modeling in areas of structural complexity: Case study from the Middle Magdalena Valley, Colombia

Román Eugenio González, Carlos Orlando Suárez, Iván Camilo Higuera, and Luis Ernesto Rojas

AAPG Bulletin

...: Constraints on lithospheric cooling and lateral hydrothermal heat transport: Journal of Geophysical Research Solid Earth, v. 104 no. B8, p. 17675–17688, doi...

Controls on fracture network characteristics of the middle member of the Bakken Formation, Elm Coulee field, Williston Basin, United States

S. Khatri, and C. M. Burberry

AAPG Bulletin

... “hydrothermal” reservoirs in the southern midcontinent Mississippian carbonates, in G. M. Grammer, J. M. Gregg, J. O. Puckette, P. Jaiswal, S. J. Mazzullo, M...

Geochemistry and origin of the Bozhong 19-6 condensates: Implications for deep gas accumulation in the Bohai Bay Basin

Qi Wang, Fang Hao, Yong’an Xue, Chengmin Niu, Huayao Zou, Jie Yin, Quanyun Miao, and Mengxing Liu

AAPG Bulletin

... that hydrothermal (high-temperature) conditions would alter the distributions of alkylated aromatic hydrocarbons and result in the anomalous predominance...

Field Trip B9: Gold Metallogeny in the Newfoundland Appalachians

Andrew Kerr, Richard J. Wardle, Sean J. O’Brien, David W. Evans, Gerald C. Squires

Atlantic Geoscience Society Special Publications

... chromite concentrations. Minor Ni mineralization of hydrothermal character was associated with the Tilt Cove VMS deposit, and some small magmatic Page 19...

FRONTMATTER: Geology and Resource Potential of the Continental Margin of Western North America and Adjacent Ocean Basins--Beaufort Sea to Baja California

Circum Pacific Council Publications

... Offshore Basins of Western North America. H u g h M c L e a n and T h o m a s J . Wiley 595 Hydrothermal Processes and Massive Sulfide Deposits...

Geophysical Investigations Within the Colorado Mineral Belt Using New Inductive Electromagnetic Instrumentation

Paul B. Alexander

Earth Science Bulletin (WGA)

... from hydrothermal action were the main factors effecting the choices. Other considerations more practical in nature were accessibility, terrain...

The Granites of Kansas

Charles H. Taylor

AAPG Bulletin

... there should be considerable hydrothermal metamorphism. On the other hand if the sedimentary rocks were laid down around and over large masses of igneous rocks...

JUDITH MOUNTAINS, FERGUS COUNTY*

Andrew V. Corry

Montana Geological Society

.... Hydrothermal solutions, which made their way through the fissures, and penetrated the porphyries or other rocks, effected...

Uranium Mineralization at the Pitch Mine, Saguache County, Colorado

J. Ann Dupree

Rocky Mountain Section (SEPM)

... to the existence of low-temperature hydrothermal activity to which the mineralization is probably related. Although several elements including As, Ba...

Towards a New Era

Halfdan Carstens

GEO ExPro Magazine

... hydrothermal and volcanic systems on mid-ocean ridges. The technique involved towing an electromagnetic source close to the seabed and recording the responses...

Analogue Fractured Reservoir Characterization in Grasberg Igneous Complex (GIC) and New Guinea Limestone Group, Papua

Muhammad Fachri, Benyamin Sapiie, Wahyu Sunyoto, Sugeng Widodo, Yudihanri, Widodo Margotomo

Indonesian Petroleum Association

... of hydrothermal fluids at various sites in the district. METHODS A scan line technique was used during field mapping. With this technique, a measured...

PETROLOGY OF PARTS OF THE BLACK RIVER AGE STRATA OF THE CHICKAMAUGA LIMESTONE, ETOWAH AND DEKALB COUNTIES, ALABAMA

Augustus O. Wilson

Alabama Geological Society

... low-temperature hydrothermal) completed the filling of the voids. Chert replaced the carbonate locally, particularly adjacent to the bentonites...

Source rocks of the Birrindudu Basin: perspectives from a new sampling program

Grace A. Butcher, Emmanuelle Grosjean, Tehani J. Palu, Padmasiri Ranasinghe, Richard H. Kempton, Siyumini Perera

Australian Energy Producers Journal

... for the migration and entrapment of a medium gravity (<40°API) oil along fracture pathways now cemented by hydrothermal calcite. In ANT003, high FOI val­ ues...

Geophysical and Geochronological Constraints on the Extent and Age of Mafic Intrusions in the Basement of West Texas and Eastern New Mexico

G. Randy Keller, John M. Hills, Mark R. Baker, E. Timothy Wallin

West Texas Geological Society

.... 198–212. Krogh, T.E., 1973, A low contamination method for hydrothermal decomposition of zircon and extraction of U and Pb for isotopic age...

Preface: Overview of Peri-Gondwanan Terranes in Nova Scotia

J. Brendan Murphy

Atlantic Geoscience Society Special Publications

... of the South Mountain and Musquodoboit batholiths, Nova Scotia: evidence for protracted magmatic-hydrothermal events. Joint Meeting Northeastern Section...

Sedimentology of the Leadville Formation, Northern Mosquito Range, Central Colorado

Rebecca A. Dorward

Rocky Mountain Section (SEPM)

..., hydrothermal, and metamorphic derivatives: Univ. Calif, San Diego, PH. D thesis, 321 p. Behre, C. H. Jr., 1953, Geology and ore deposits of the west slope...

Remote Sensing as an Aid to Petroleum and Mining Exploration

J. C. Rivereau, A. Fontanel

Indonesian Petroleum Association

... and vegetation can be linked with hydrothermal phenomena or oxydation processes. Large circular or elliptic structures have been detected with LANDSAT imagery...

Mylonitic Rocks along a transect of the Pine Mountain window and adjacent Uchee Belt, West Side of the Chattahoochee River, Lee County, Alabama

C. R. McDaniel

Alabama Geological Society

... of hydrothermal quartz cross-cut the gneissic foliation. MylonitiC textures in the Wacoochee gneiss are not observable over much of the outcrop area...

ANTILLEAN TECTONICS

Howard A. Meyerhoff

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

.... Hydrothermal alteration affected many lithologic elements in the rock section, but profound metamorphism is generally restricted to areas peripheral...

Precambrian Rocks of the Uinta Mountains

Wallace R. Hansen

Utah Geological Association

... with amphibolite or epidiorite. Their origin appears to be hydrothermal. Pegmatite is comparatively uncommon for an area that has been subjected to high...

Pair beads seismic anomalies: The cave features important to but missed in carbonate studies

Fangjian Xue

International Meeting for Applied Geoscience and Energy (IMAGE)

..., Tengiz Field, Kazakhstan: Evidence for hydrothermal activity: AAPG Search and Discovery Article 20234, http://www.searchanddiscovery.com/documents/2014...