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The AAPG/Datapages Combined Publications Database

Showing 26,134 Results. Searched 200,636 documents.

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Abstract: Fluid Inclusions Studies of Bukit Botak Skarn Deposit, Mengapor, Pahang

Goh Swee Heng, Teh Guan Hoe, Mohd Rozi Umor

Geological Society of Malaysia (GSM)

... of rhyolitic tuff at the upper part and adamellite intrusive at the lower portion. Four quartz veins samples from different levels of borehole M15 and M33A...

2003

Productive Sediments of the Vendian in the Katanga Saddle (Vanavar Well)

L. I. Kilina, S. L. Kim, Yu. V. Kovalev, M. M. Potlova

Petroleum Geology: A Digest of Russian Literature

... (3123-3128 m) and is composed largely of fine- to medium-grained quartz sandstone. Effective thickness is about 2 m. The second 30-meter sandstone...

1982

Abstract: Field Relation, Petrochemistry and Classification of the Volcanic Rocks from the Eastern Part of Tioman Island, Pahang

Anuar Ismail, Azman A Ghani, Mohd Rozi Umor, Noran Alwakhir Shaarani

Geological Society of Malaysia (GSM)

... into volcanic lava and pyroclastic types. Geochemically volcanic lavas can be classified as andesite, dacite and rhyolite. The proportion of quartz, K...

2003

Floor of Los Angeles Basin: ABSTRACT

J. E. Schoellhamer, A. O. Woodford

AAPG Bulletin

... up of "Catalina schist,"(FOOTNOTE 2) largely quartz and chlorite, and characterized especially by widespread glaucophane and lawsonite. The other two...

1949

Discussion of "Quartz Grain Orientations--I (The Photometric Method)"--A Reply

Robert F. Sippel

Journal of Sedimentary Research (SEPM)

...Discussion of "Quartz Grain Orientations--I (The Photometric Method)"--A Reply Robert F. Sippel 1972 Vol. 42 No. 1. (March), MARTINEZ, J. D., 1958...

1972

Abstract: Employing contact metamorphism to assess the conditions of pluton emplacement in southwestern Kellys Mountain, Cape Breton Island, Nova Scotia

Nabil A. Shawwa, Robert P. Raeside, David W. A. Mcmullin

Atlantic Geology

... Mountain, Cape Breton Island, Nova Scotia, the Precambrian meta-quartz wacke of the Glen Tosh formation (a low-grade component of the Barachois River...

2013

Refining Accuracy of Reservoir Properties of Menilitov Sediments

R. N. Zasadnyy, V. M. Lakhnyuk, B. L. Krupskiy

Petroleum Geology: A Digest of Russian Literature

.... The main rock-forming mineral of the sand-silt rocks is quartz (dimensions of 0.04-0.2 mm in thin section); it shows maximum intensity on all...

1984

New Data on Post-Sedimentational Alteration of Tournaisian Sediments of the Dnieper-Donets Depression

Yu. N. Sen’kovskiy, K. G. Grigorchuk

Petroleum Geology: A Digest of Russian Literature

... is reflected also in the authigenic minerals; these form quartz-kaolinite and quartz-hydromica facies of catagenesis. Medium-grained sandstones...

1985

Abstract: Polymetallic Ni-Co-As-Bi-Ag-U Veins with Co-Precipitating Bitumen at Copper Pass, Southern Slave Province, Northwest Territories, Canada

Corwin Trottier, Jacob Hanley

Atlantic Geology

... quartz from Copper Pass. The uraninite stage, along with solid bitumen and Ni-Co arsenides, is hosted wholly within a specific layer of quartz growth...

2015

Quartz-Grain Surface Features of Mesozoic-Cenozoic Sands from the Labrador and Western Greenland Continental Margins

Roger Higgs

Journal of Sedimentary Research (SEPM)

...Quartz-Grain Surface Features of Mesozoic-Cenozoic Sands from the Labrador and Western Greenland Continental Margins Roger Higgs 1979 Vol. 49 No. 2...

1979

Eocene Conglomerate Sedimentology and Basin Analysis, San Diego and the Southern California Borderland: DISCUSSION

A. O. Woodford

Journal of Sedimentary Research (SEPM)

... quartz grains in the welded tuff clasts that are the most abundant constituents of the conglomerates involved. In the Poway Conglomerate, every...

1980

Abstract: Fluid inclusion systematics of the polymetallic (Co-Ni-As-Au) veins of the Nictaux Falls Dam occurrence, Annapolis Valley, Nova Scotia, Canada

Nicole Kennedy, Erin Adlakha, Natalie McNeil, Mitchell Kerr, Jacob Hanley, Geoff Baldwin, John Wightman

Atlantic Geology

..., fault-hosted quartz veins occur metasedimentary rocks of the late Silurian Kentville Formation near their contact with the Devonian Cloud Lake...

2018

Abstract: The mineralogy, paragenesis, and petrogenesis of the polymetallic (Co-Ni-Au-Ag-Bi) veins of the Nictaux Falls Dam occurrence, Annapolis Valley, Nova Scotia, Canada

Natalie McNeil, Erin Adlakha, Nicole Kennedy, Mitchell Kerr, Geoff Baldwin, John Wightman

Atlantic Geology

... Mineralization of the Nictaux Falls Dam occurrence occurs in predominantly fault-hosted quartz veins that crosscut Silurian metasedimentary rocks...

2018

Textural Stages of Mesodiagenesis

Volkmar Schmidt, David A. McDonald

AAPG Special Volumes

... mesodiagenesis Click to view image in JPEG format. Fig. 44. [Grey Scale] Immature stage: Cretaceous quartz arenite, Scotian Shelf, Canada. Polarizer only. P...

1979

Fluid Evolution Interpreted from Diagenetic Assemblages and Salinity Data in Permo-triassic Sandstone, Northern Perth Basin, Western Australia

Birger Rasmussen, J.E. Glover

Journal of Sedimentary Research (SEPM)

... than in the water leg. In the north, typical diagenetic mineral assemblages include kaolinite, siderite, pyrite, Ti-oxides, and quartz, but farther south...

1996

Petrology of the Simsboro Formation (Eocene) of Northeast Central Texas: ABSTRACT

Donald W. Kohls

AAPG Bulletin

... orthoquartzite, consisting of fine-grained quartz in a matrix of quartz silt, forms a massive ledge 2-20 feet thick throughout the area. The exact relation...

1964

Petrology and Sedimentation of Jackfork Sandstones, Arkansas: ABSTRACT

Robert C. Morris

AAPG Bulletin

... and isolated areas. Along the Frontal Ouachitas, the sandstone is predominantly fine-grained quartz arenite and wacke (range 0.07 to 0.31 mm; average...

1968

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