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The AAPG/Datapages Combined Publications Database

Showing 5,381 Results. Searched 196,763 documents.

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A Summary of the Geology, Geochronology, and Geochemistry of Archean Rocks of the Granite Mountains, Wyoming

John S. Stuckless, Zell E. Peterman

Earth Science Bulletin (WGA)

...: leucocratic and biotitic (Stuckless and others, 1977). Two types of hydrothermal alteration have affected the granite of Lankin Dome: albitization...

1977

THE EAGLE POINT URANIUM DEPOSITS, NORTHERN SASKATCHEWAN

ELDORADO RESOURCES LIMITED

Saskatchewan Geological Society

... veins at different stratigraphic levels. Hydrothermal solutions moving through crosscutting structures were offered egress to stratabound reverse fault...

1987

The Wyoming Platinum-Palladium-Nickel Province: Geology and Mineralization

W. Dan Hausel

Wyoming Geological Association

... for hydrothermal platinum mineralization in the Western Wyoming Overthrust Belt: Wyoming Geological Association Guidebook, p. 39. Loucks, R.R., 1976...

2000

Origin of molds in dolostones formed by the dissolution of calcitic grains: Evidence from the Swan Hills Formation in west-central Alberta and other Devonian formations in Alberta and northeastern British Columbia

Jack Wendte

CSPG Bulletin

.... American Association of Petroleum Geologists, Bulletin, v. 79, p. 1159-1179. Boreen, T. and Davies, G.R. 2004. Hydrothermal dolomite and leached...

2006

Homestake Mine

A. L. Slaughter

Wyoming Geological Association

... formation: Harvard Univ., doctorate thesis. Gustafson, J. K., 1933, Metamorphism and hydrothermal alteration of the Homestake gold-bearing formation...

1968

Diagenesis in Tertiary Sandstones from Kettleman North Dome, California. I. Diagenetic Mineralogy

Enrique Merino

Journal of Sedimentary Research (SEPM)

..., California: Am. Assoc. Petroleum Geologists Bull., v. 18, p. 1559-1576. BRIMHALL, G., JR., 1973, Early hydrothermal wall-rock alteration at Butte, Montana...

1975

Metallogenic Provinces of Northeast Pacific: Minerals

Richard H. Jahns

AAPG Special Volumes

..., p. 412-416. Bostrom, K., and M. N. A. Peterson, 1966, Precipitates from hydrothermal exhalations on the East Pacific Rise: Econ. Geology, v. 61...

1976

Diagenesis of the Upper Proterozoic Siliciclastic Sediments of the Taoudeni Basin (West Africa) and Relation to Diabase Emplacement

Jean-Pierre Girard , Max Deynoux, Daniel Nahon

Journal of Sedimentary Research (SEPM)

.... The emplacement of these diabases was related to the opening of the South Atlantic ocean. Contact metamorphism and hydrothermal alteration are visible near...

1989

Origin of Platy Calcite Crystals in Hot-Spring Deposits in the Kenya Rift Valley

Brian Jones , Robin W. Renaut

Journal of Sedimentary Research (SEPM)

... in the geothermal fields of New Zealand and hydrothermal "angel wing" calcite from the La Fe mine in Mexico. Comparison of the Kenyan and New Zealand crystals...

1998

Gypsum-Hydroboracite Association in the Sijes Formation (Miocene, Nw Argentina): Implications for the Genesis of Mg-Bearing Borates

Federico Orti , Ricardo N. Alonso

Journal of Sedimentary Research (SEPM)

.../hydrothermal activity in the central Andes during the Miocene. ALLMENDINGER, R.W., 1986, Kinematic and tectonic history of the southern margin of the Puna...

2000

Three-dimensional seismic geomorphology and analysis of the Ordovician paleokarst drainage system in the central Tabei Uplift, northern Tarim Basin, western China

Hongliu Zeng, Robert Loucks, Xavier Janson, Guizhong Wang, Yiping Xia, Bingheng Yuan, Ligui Xu

AAPG Bulletin

... of circular sag structures in northern Fort Worth Basin, Texas: Paleocave collapse, pull-apart fault systems, or hydrothermal alteration? AAPG Bulletin, v...

2011

Carbonate porosity creation by mesogenetic dissolution: Reality or illusion?

Stephen N. Ehrenberg, Olav Walderhaug, Knut Bjorlykke

AAPG Bulletin

...., 1990, Hydrothermal dolomitization of Jurassic-Cretaceous limestones in the southern Alps (Italy): Relation to tectonics and volcanism: Geology, v. 18...

2012

Geology of the Northwest Region of Mexico: Chapter 1: Section I. The Geology of the Mexican Republic

Dante Moran-Zenteno

AAPG Special Volumes

... metamorphosed volcanic sequence of Mesozoic age and have been attributed to hydrothermal origin related to the Cretaceous granitic intrusions...

1994

Chapter 20 - Diagenesis: Replacement & Recrystallization

Dana S. Ulmer-Scholle, Peter A. Scholle, Juergen Schieber, Robert J. Raine

AAPG Special Volumes

... source rock. Selected zones were preferentially altered to illite or sericite, probably related to hydrothermal alteration. Alteration of feldspars...

2014

Relation Between Extensional Geometry of the Northern Grant Range and Oil Occurrences in Railroad Valley, East-Central Nevada

Karen Lund , L. Sue Beard , W. J. Perry, Jr.

AAPG Bulletin

... hydrothermal origin for fractured carbonate reservoirs in the Blackburn oil field, Nevada: AAPG Bulletin. v. 74, p. 1262-1272. Hulen. J. G., L. C. Bortz...

1993

Dolomites of the Boat Harbour Formation in the Northern Peninsula, western Newfoundland, Canada: Implications for dolomitization history and porosity control

Babatunde-John Olanipekun, Karem Azmy, Uwe Brand

AAPG Bulletin

..., Dolomitization of the Lower Ordovician Watts Bight Formation of the St. George Group, western Newfoundland: Evidence of hydrothermal fluid alteration...

2014

Multi-scale three-dimensional distribution of fracture- and igneous intrusion-controlled hydrothermal dolomite from digital outcrop model, Latemar platform, Dolomites, northern Italy

Carl Jacquemyn, Marijke Huysmans, Dave Hunt, Giulio Casini, and Rudy Swennen

AAPG Bulletin

...Multi-scale three-dimensional distribution of fracture- and igneous intrusion-controlled hydrothermal dolomite from digital outcrop model, Latemar...

2015

The Anglo-Rouyn Deposit, La Ronge, Saskatchewan: A Besshi-type Massive Sulphide Deposit

R. Gwilym Roberts and R.O. Maxeiner

Saskatchewan Geological Society

... to hydrothermal exhalative processes affecting a predominantly volcanogenic environment. Comparatively low MgO values of the hornblende- plagioclase...

1999

Conodont Thermal Maturation Patterns in Paleozoic and Triassic Rocks, Northern Alaska„Geologic and Exploration Implications

Anita G. Harris, H. Richard Lane, I. L. Tailleur, Inyo Ellersieck

Pacific Section SEPM

... values of 4. INTRODUCTION CONODONTS AS BIOSTRATIGRAPHIC, METAMORPHIC AND HYDROTHERMAL INDICES Conodonts are both biostratigraphic and metamorphic...

1987

An operational classification system for the South Atlantic pre-salt rocks

Luiz Fernando De Ros, Daniel M. Oliveira

Journal of Sedimentary Research (SEPM)

...: Geological Society of America, Bulletin, v. 135, p. 595–607. Lima, B.E.M., and De Ros, L.F., 2019, Deposition, diagenetic and hydrothermal processes...

2023

Thoughts on the evolution of modern oceans

I. S. Gramberg

Atlantic Geology

... permeability of the crust, hydrothermal activity is somewhat confined. Therefore, in terms of mineral resources such as iron and magnesium nodules and cobalt...

1994

Iron Resources and Geology of the Property of Palladon Ventures Ltd. in the Iron Mountain Area, Iron County, Utah

William B. Wray, Alysen D. Pedersen

Utah Geological Association

... belt of magmatic-hydrothermal magnetite-hematite iron deposits surrounding three large, 22 to 21 Ma quartz monzonite laccoliths. The 5-kilometer- (3...

2009

87Sr/86Sr Variation in Tortonian Mediterranean Sediments: A Record of Milankovitch Cyclicity

Mario Sprovieri, Angelo Bonanno, Mario Barbieri, Adriana Bellanca, Rodolfo Neri, Bernardo Patti, Salvatore Mazzola

Special Publications of SEPM

... of the 87Sr/86Sr changes recorded for the Gibliscemi section argues against the classically slow hydrothermal dominance of the isotope budgets (Hodell et al...

2004

The Minas Viejas Formation (Oxfordian) in the Area of Galeana, Northeastern Mexico: Significance of Syndepositional Volcanism and Related Barite Genesis in the Sierra Madre Oriental

Karsten F. Kroeger, Wolfgang Stinnesbeck

AAPG Special Volumes

... for barium by hydrothermal activity was associated with Late Jurassic volcanism. Adatte, T., W. Stinnesbeck, J. Remane, 1994, The Jurassic-Cretaceous...

2003

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