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The AAPG/Datapages Combined Publications Database

Showing 26,123 Results. Searched 200,599 documents.

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Microstylolites in Sandstone

Laurence L. Sloss, Dan E. Feray

Journal of Sedimentary Research (SEPM)

... residue along the seam are similar to other stylolites. Associated with the microstylolites are quartz grains imbedded in chert grains and secondarily...

1948

Abstract: Facies Analysis and Paleogeographic Implication of the Jelai Formation (Middle-Upper Triassic), Central Basin of Peninsular Malaysia (Poster 8)

Charles Makoundi

Geological Society of Malaysia (GSM)

... that quartz (Si02), orthoclase (KAlSips) and zircon (ZrSi04) are major components associated with the clay minerals. Fluorine, titanium, carbon are accessory...

2002

Application of Cathodoluminescence to Sandstone Provenance

Michael R. Owen

Special Publications of SEPM

... and environment of crystallization, CL of silicates is a function of provenance. Several investigators have used quartz CL, either in varietal...

1991

Chapter 7: Compositional and Diagenetic Controls on Brittleness in Organic Siliceous Mudrocks

Craig D. Hall

AAPG Special Volumes

... to brittleness that are determined at the time of deposition by the relative proportions of clay, detrital quartz, and biogenic silica present...

2019

ABSTRACT: The Structure of the Jardine Gold Deposit, Jardine, Montana

John Cuthill, David Oliver, William Hofer

Montana Geological Society

... mineralization occurs within an Archean package of metaturbidites dominated by quartz-biotite schist, with subordinate biotite schist, iron...

1989

Abstract: Embayed Volcanic Quartz: A Product of Cellular GrowthŽ Rather Than Resorption

S. R. McCutcheon, P. T. Robinson

Atlantic Geology

...Abstract: Embayed Volcanic Quartz: A Product of Cellular GrowthŽ Rather Than Resorption S. R. McCutcheon, P. T. Robinson MARITIME SEDIMENTS...

1988

Abstract: Gold mineralization associated with the Betts Cover Complex

T. Al

Atlantic Geology

... volcanic and sedimentary rocks of the Silurian Cape St. John Group, and the Cape Brule Quartz-Feldspar Porphyry are in. fault contact with the ultramafic...

1990

Abstract: Diagenetic Clays in a Tight Sandstone of the Olmos Formation, Maverick Basin, Texas

Necip Guven, Alonzo D. Jacka

GCAGS Transactions

... and moderately to well sorted, with the major components being quartz, plagioclase, volcanic rock fragments, and glauconite. Quartz plus chert...

1981

Origin and Distribution of Friable and Cemented Sandstones in Outcrops of the Pennsylvanian Jackfork Group, Southeast Oklahoma: Abstract

Tosan O. Omatsola, Roger M. Slatt

Tulsa Geological Society

... the production performance of Jackfork reservoirs. In certain outcrops in eastern Oklahoma, sandstones are predominantly quartz-cemented, sub-arkoses...

2003

Diagenesis of Some Pennsylvanian Sandstones of New Mexico

G. F. Warn, Raymond Sidwell

Journal of Sedimentary Research (SEPM)

... thick. The mineral content includes well rounded quartz, chert fragments, partly rounded mica flakes and a few grains of highly altered feldspar...

1953

Abstract: Characteristics of the Primary Tin Mineralization of the Menglembu Area, Perak Darul Ridzuan

Cheong Khai Wing, Yeap Ee Beng

Geological Society of Malaysia (GSM)

.... The vein type mineralization recognized Includes the ·streaky bacon· ore. casslterlte-quartz. cassiterlte-tourmoUne. ftuof1te veins and others. The richer...

1990

ABSTRACT: Mineralogical Changes in the high rank coals of the South Walker Creek Area, Northern Bowen Basin

Asep K. Permana, Colin R. Ward

The Society for Organic Petrology (TSOP)

... contains a mixture of kaolinite, illite/smectite and quartz, but the middle part of the coal bed has an assemblage dominated by ammonian illite, chlorite...

2010

Abstract: Joint Patterns and Structural Analysis of Pulau Bunting, Yan, Kedah

Ibrahim Abdullah, Che Aziz Ali

Geological Society of Malaysia (GSM)

... Bangi, Selangor, Malaysia The rocks ofPulau Bunting, which consist of metasediments and quartz porphyry, are faulted, sheared and fractured...

2000

Abstract: The setting of orogenic, auriferous quartz veins at the Jaclyn Deposit (Golden Promise), central Newfoundland

Hamish A. Sandeman, Heather Rafuse

Atlantic Geology

...Abstract: The setting of orogenic, auriferous quartz veins at the Jaclyn Deposit (Golden Promise), central Newfoundland Hamish A. Sandeman, Heather...

2010

Abstract: A preliminary fluid inclusion study of interstitial quartz from pegmatitic gabbro in the East Bull Lake Intrusion, Ontario, Canada

Brandon M. Boucher, Jacob J. Hanley

Atlantic Geology

...Abstract: A preliminary fluid inclusion study of interstitial quartz from pegmatitic gabbro in the East Bull Lake Intrusion, Ontario, Canada Brandon...

2013

Petrographic Analysis of Sandstones in Stratigraphic Exploration: ABSTRACT

David K. Davies, Robert R. Berg

AAPG Bulletin

... of the eastern Powder River basin. In this area, barrier bars are characterized by high quartz content (> 90%) and low matrix (< 10%); delta destructional bars...

1971

Petrology of Miocene Catahoula Formation, Central Texas Coastal Plain: ABSTRACT

Willard A. McCracken

AAPG Bulletin

... sandstone units consist of (McBride classification): sublitharenite (42%), quartz-arenite (29%), subarkose (16%), End_Page 493...

1979

Sandstone Compositions Related to Plate Tectonic Settings: ABSTRACT

Christopher A. Suczek, William R. Dickinson

AAPG Bulletin

... framework grain types--quartz, polycrystalline quartz, potassium feldspar, plagioclase, volcanic lithic grains, and sedimentary lithic grains--plotted...

1980

Model of Autocementation of Quartz Sands as Suggested by SEM Study of St. Peter Sandstone: ABSTRACT

J. R. Wood

AAPG Bulletin

...Model of Autocementation of Quartz Sands as Suggested by SEM Study of St. Peter Sandstone: ABSTRACT J. R. Wood 1980 805 805 64 5. (May...

1980

Diagenesis and Secondary Porosity Evolution of Sarir Sandstone, Southeastern Sirte Basin, Libya: ABSTRACT

Zuhair Al-Shaieb, William C. Ward, John W. Shelton

AAPG Bulletin

... reservoirs are fluvial sandstones now composed predominantly of quartz, but originally composed of up to 25% mud intraclasts, rock fragments, feldspars...

1981

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