Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Thomas C. Chidsey"'
Autor:
Thomas C. Chidsey, Hellmut Doelling
Publikováno v:
Geosites. 1:1-12
The stream is still quiet, and we guide along through a strange, weird, grand region. The landscape everywhere, away from the river, is of rock—cliffs of rock, tables of rock, plateaus of rock, terraces of rock, crags of rock—ten thousand strange
Publikováno v:
Geosites. 1:1-10
A breccia pipe is a cylindrical- or irregular-shaped mass of brecciated rock. A breccia consists of broken, angular fragments of rock cemented together by a fine-grained matrix. Hydrothermal breccia pipes form when hydrothermal solutions force their
Autor:
Thomas C. Chidsey, Hellmut Doelling
Publikováno v:
Geosites. 1:1-17
The Dead Horse Point geosite, within the state park by the same name, is located in the heart of the Canyonlands region of Utah between Canyonlands and Arches National Parks. The views are spectacular, sublime, awe-inspiring, and majestic, and hard t
Autor:
Paul B. Anderson, Thomas C. Chidsey
Publikováno v:
Geosites. 1:1-9
Imagine slipping on a small rug overlying a hardwood floor. In the process of sliding along the floor the rug produces a series of small folds and the rug moves forward from its original position. The same could be said for the “crinkled crust,”
Autor:
Thomas C. Chidsey, Paul B. Anderson
Publikováno v:
Geosites. 1:1-18
In contrast to the beautiful array of colorful layers and spectacular cliffs of the Triassic and Jurassic (251 to 148 million years ago [Ma]) sections in the San Rafael Swell of east-central Utah, most of the Upper Cretaceous (96 to 86 Ma) Mancos Sha
Multiple oil discoveries reveal the global scale and economic importance of a distinctive reservoir type composed of possible microbial lacustrine carbonates like the Lower Cretaceous pre-salt reservoirs in deepwater offshore Brazil and Angola. Marin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e504fddcb82fa92d94e15a4bfa9c525
https://doi.org/10.34191/ss-168
https://doi.org/10.34191/ss-168
Autor:
Geoffrey J. Gilleaudeau, Thomas C. Chidsey, Barbara A. Cohen, S. Black, Brian M. Hynek, J. Gemperline, Rebecca J. Thomas, Michelle E. Minitti, Linda C. Kah, R. Schaufler, Julie K. Bartley, R. A. Yingst, Rebecca M. E. Williams
Publikováno v:
Acta Astronautica. 146:300-315
The GHOST field tests are designed to isolate and test science-driven rover operations protocols, to determine best practices. During a recent field test at a potential Mars 2020 landing site analog, we tested two Mars Science Laboratory data-acquisi
Publikováno v:
Geological Society, London, Special Publications. 418:261-286