Results 71 to 80 of about 1,928,014 (200)

Eclipse;Black Hills Scenes;

This is a 7x5 glass plate of leafless trees and multi-story buildings beneath a planetary body with a circular halo surrounding an ecliptic shape. Title(s) by Carpenter, L.397 H86-038 Lester Black Collection Vault 334-417 Box 5 of 8 Glass plates H86-037
Black, Lester
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Terry M. Black, MCRD, to the Jacksons

, 1964
Terry M. Black, writing from the MCRD (Marine Corps Recruiting Depot), San Diego, California, to his parents in Van Buren, Arkansas, talks about his 50th day of training, and the time he has left in training.
Black, Terry Moore, 1946-2022;
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The Bakken Model: Deposition of Organic-Rich Mudstones and Petroleum Source Rocks as Shallow-Marine Facies Through the Phanerozoic

Journal of Marine Science and Engineering
Many organic-rich marine mudstones, which are key hydrocarbon sources, were deposited on continent margins in mid-water oxygen-minimum zones (OMZs) that expanded and intensified during oceanic anoxic events (OAEs).
Ed Landing
doaj   +1 more source

Influence of Organic Matter Thermal Maturity on Rare Earth Element Distribution: A Study of Middle Devonian Black Shales from the Appalachian Basin, USA

Energies
This study focuses on understanding the association of rare earth elements (REE; lanthanides + yttrium + scandium) with organic matter from the Middle Devonian black shales of the Appalachian Basin.
Shailee Bhattacharya, Shikha Sharma, Vikas Agrawal, Michael C. Dix, Giovanni Zanoni, Justin E. Birdwell, Albert S. Wylie, Tom Wagner   +7 more
doaj   +1 more source

Comparative organic geochemistry of shale deposits of northern Appalachian Basin

Petroleum Research
The organic-rich black shales in the Appalachian basin are a vital producer of natural gas. In this study, we present new multiproxy geochemical data from the Ordovician and Devonian black shales in New York (NY) and Pennsylvania (PA).
Nandini Kar, Kathryn Tamulonis, Richard W. Smith, Stella C. Woodard, Mark R. Noll, Reilly M. Blocho, Andre Brunette, William A. Heins   +7 more
doaj   +1 more source

New Directional Players present Black theater, a new direction

, 2010
Program from New Directional Players presentationNew Directional Players present Black Theatre: A New DirectionNo Photos ...
Purdue University. Black Cultural Center;
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(Table 2) Geolipid contents of green claystones and black shales at DSDP Hole 75-530A

, 1984
(Table 2) Geolipid contents of green claystones and black shales at DSDP Hole 75 ...
Tom W Trull (7106309), Orest E Kawka (7965734), Philip A Meyers (6972827), Kawka, Orest E, Meyers, Philip A, Trull, Tom W   +5 more
core   +1 more source

Report of accomplishment, Emergency Flood Restoration Project, Black Hills National Forest

, 1974
"Report of accomplishment, Emergency Flood Restoration Project, under Section 216 Flood Control Act of 1950 - PL 534, Eastern Flank - Black Hills National Forest." Prepared by Black Hills National Forest staff.
Black Hills National Forest (Agency : U.S.)
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Microbial components and metamorphic grade of Miaolingian (Cambrian) black shales from the Burin Peninsula, Newfoundland, Canada

The analysis of microbial and palynological remains in Cambrian shales is useful for biostratigraphic and palaeoecological purposes but, in outcrops affected by contact metamorphism, also for discriminating burial and metamorphic temperatures.
Martínez Benítez, Blanca, Álvaro, J. Javier, Mills, Andrea J., Álvaro, J.J., Martínez-Benítez, Blanca, Mills, Andrea   +5 more
core   +1 more source

Geochemical Evidence of First Forestation in the Southernmost Euramerica from Upper Devonian (Famennian) Black Shales. [PDF]

Sci Rep, 2019
Lu M, Lu Y, Ikejiri T, Hogancamp N, Sun Y, Wu Q, Carroll R, Çemen I, Pashin J.   +8 more
europepmc   +1 more source