Awaiting Discovery? The US Atlantic Margin

Vsevolod Egorov

GEO ExPro Magazine

... structural highs, and hydrothermal dolomites; (c) Shelf shallow marine/deltaic sand reservoirs in the roll-over fault-controlled structural traps; (d...

Resistivity Variations in Eocene Sandstones from the Laney Shale Member, Green River Formation, Green River Basin, Wyoming, USA

R.J. Vinopal, E.B. Nuhfer

Montana Geological Society

... water in an open hydrologic system; (5) hydrothermal alteration; and (6) burial diagenesis. Burial diagenesis describes...

Green River Mineralogy — A Historical Account

Charles Milton, Joseph J. Fahey

Wyoming Geological Association

..., is being studied. Many of these minerals have only been known previously to occur under igneous, pegmatitic, or hydrothermal conditions...

Contact metamorphism of the Black Hawk Zn-Pb-Cu deposit, Hancock County, Maine

Martin G. Yates, Frank H. Howd

Atlantic Geology

... / S 2- / 0 2 conditions during metamorphism and early hydrothermal alteration associated with formation of the Zn-Pb-Cu deposits. Le gisement de Zn-Cu...

Quartz and Fe-dolomite Cements Record Shifts in Formation-water Chemistry and Hydrocarbon Migration in Devonian Shoreface Sandstones, Ghadamis Basin, Libya

Muftah A. Khalifa, Howri Mansurbeg, Daniel Morad, Sadoon Morad, Ihsan S. Al-Aasm, Pavel Spirov, Andrea Ceriani, Luiz Fernando De Ros

Journal of Sedimentary Research (SEPM)

... of Petroleum Geology, v. 27, p. 141–162. Davies, G.R., and Smith, L.B., 2006, Structurally controlled hydrothermal dolomite reservoir facies...

EPMA Characterisation and Geochemistry of Cassiterites from the Kuala Lumpur Area

G. H. Teh, Cheng Kwong Kiong

Geological Society of Malaysia (GSM)

... to the intrusion of granite (Late Permian & Late Triassic) and its associated hydrothermal solution which has given rise to the many mineralised veins and dykes...

FRONTMATTER: Geology and Offshore Resources of Pacific Island Arcs-Tonga Region

Circum Pacific Council Publications

... and mineralized by hydrothermal circulation. Copyright © 1985 by The Circum-Pacific Council for Energy and Mineral Resources All Rights Reserved Published...

Testing rift versus transform models for the Guyana margin using 3D gravity model compared to seismic reflection data

Kenneth Shipper, Paul Mann

International Meeting for Applied Geoscience and Energy (IMAGE)

... oceanic crust that lacks radiogenic heat production and the thinned continental crust that is relatively warmer and more conducive to hydrothermal...

Northwest-Trending Basement Flaws - A Control to Fluid Movement and Possible Measure of Rate of Plate Convergence

Harald Drewes

Rocky Mountain Association of Geologists

... through the over-riding plate to form stocks and volcanic rocks. Perhaps these magmas or associated hydrothermal fluids also brought up the metals...

Magnetotelluric Transect of the Sevier Overthrust Belt in Southwestern Utah and Eastern Nevada

Jeffrey M. Johnston, Philip E. Wannamaker

Utah Geological Association

... of these structures with aeromagnetic anomalies and surface igneous activity suggests that they do not result from hydrothermal processes. No low...

Shale Diapir Tectonic Evolution of the Baong Formation as a Potential Hydrocarbon Seal in the North Sumatra Basin

Fatrial Bahesti, Taufiqurrahman R, Anggoro Prima K, Fuad Nuri, Mohammad Wahyudin

Indonesian Petroleum Association

... from hydrothermal system works in the basin due to high pressure and high temperature in the North Sumatra Basin. CONCLUSION Shale diapir structural...

The State of the System: An Economic Survey of the Whole Devonian

F. K. North

CSPG Special Publications

... as hydrothermal vein deposits or as metasomatic replacements of other minerals or rocks. The derivation of the metals from the silicic igneous magmas...

Thermal History of Sedimentary Basins Fission-Track Dating of Subsurface Rocks

C. W. Naeser

Special Publications of SEPM

... OF A BASIN happened at some later time owing to igneous or hydrothermal activ ity Samples collected from the margins of the basin would provide age...

Anisotropic elastic moduli of presalt carbonates from Santos Basin, Brazil

Irineu Lima Neto, Marco Ceia, Roseane Misságia, Lucas Oliveira, Victor Santos, Jéssica Moreira

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Leite, V. Oliveira, D. M. Oliveira, C. W. Ramnani, R. Pietzsch, I. O. Carmo, and C. E. Coelho, 2018, Petrology of the hydrothermal and evaporitic...

Portable X-ray diffraction for unconventional and conventional petroleum exploration

Dane Burkett

Petroleum Exploration Society of Australia (PESA)

... of hydrothermal system: The Canadian Mineralogist, 53, 429-454. Loermans, T., Bradford, C., Kimour, F., Karoum, R., Meridji, Y., Kasprzykowski, P...

The genesis of natural hydrogen exploration

James Dodson, HYDROGENESIS

GEO ExPro Magazine

... at a range of temperatures, from cool, shallow aquifer environments, to hotter hydrothermal alteration. Iron oxides, such as in banded iron formations (BIFs...

Delineation of VMS deposits in the Bathurst Mining Camp, NB, based on lineament analysis and joint interpretation of 3D FTG and magnetic data inversion

Pei Yang, Alexander Peace, Colm Murphy, Alan Morgan, Liam Clark

International Meeting for Applied Geoscience and Energy (IMAGE)

... in the form of lens shaped pods or stringer form along veins. Motion along ENE and NNW faults facilitated hydrothermal fluid migration thus helping...

Bonneville SeaBase – Geothermal Direct Use at Grantsville Warm Springs Tooele County, Utah

Jon Allred, Robert Blackett

Utah Geological Association

... of hydrothermal fluid. A likely source of recharge for the springs is the Stansbury Mountains, one of the highest ranges in the eastern Great Basin, where much...

Comparison of isotope and hydrochemical characteristics of springs in Sembalun … Rinjani Area, East Lombok, West Nusa Tenggara, Indonesia before and after the earthquake events in 2018

Satrio Satrio, Rasi Prasetio, B. Yoseph C.S.S. Syah Alam, M. Sapari D. Hadian, Hendarmawan Hendarmawan

Geological Society of Malaysia (GSM)

... are controlled by Orok fault, Tanakiabang fault and the caldera wall of Sembalun (Hadi et al., 2007). PIMA analysis of hydrothermal altered rocks showed...

DEEP SEA MINERALS

Ronny Setså

GEO ExPro Magazine

... with active hydrothermal activity and believes that exploration activity in these areas should also be regulated to minimize the impact on ecosystems...

Devonian-Carboniferous igneous intrusions and their deformation, Cobequid Highlands, Nova Scotia

David J. W. Piper, Georgia Pe-Piper, Bosko D. Loncarevic

Atlantic Geology

... K-Ar SECONDARY BIOTITE, LATE DYKE ? LATE HYDROTHERMAL ALTERATION ? E-W EXTENSION & DYKE EMPLACEMENT* K-Ar DEFORMED DIORITE, CAPE CHIGNECTO PLUTON...

Oil in Limagne Area, France

L. Barrabe

AAPG Bulletin

..., the volcanic activity manifests itself only through cold carbon-dioxide fumaroles and some hydrothermal springs. There are in Limagne many basaltic...

The Relationship between the Disposition of Primary Tungsten Deposits is Selangor and Negri Sembilan (Peninsular Malaysia) and the Tungsten Distribution Pattern is the Associated Granites

C. H. Yeap, K. F. G. Hosking

Geological Society of Malaysia (GSM)

... Res; Mine has been described (S.C. Chan, 1970). (2) Mineralogica'lly simple, generally small, early hydrothermal veins These occur in the metasediments...

Role of Disjunctive Faulting in the Process of Formation of Oil and Gas Pools in Jurassic and Cretaceous Sediments of the West Siberian Low Land

F. G. Gurari, A. E. Kontorovich, G. B. Ostryy

Petroleum Geology: A Digest of Russian Literature

.... Pospelov, G. L., 1962. Structure and development of filtrating hydrothermal ore systems: Geol. i Geofiz., nos. 11 and 12. 15. Pospelov, G. L., 1963...

Crustal Structure and Evolution of an Explosive Silicic Volcanic System at Yellowstone National Park

Robert B. Smith, Lawrence W. Braile

Wyoming Geological Association

... that drives the Yellowstone hydrothermal system. In comparison, the lower crust of the Yellowstone region appears seismically homogeneous to the horizontally...