Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Allan Patchen"'
Autor:
Xian-Hua Li, Rucheng Wang, Qiu-Li Li, Ai-Cheng Zhang, Allan Patchen, Lawrence A. Taylor, Yang Liu
Publikováno v:
Geochimica et Cosmochimica Acta. 95:1-14
With the mafic to ultramafic petrology of the Moon, the presence of granite appears anomalous. However, fragments of rocks with a definite granitic textures and mineralogy have been recovered from the maria, where their ages point to an ultimate orig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e33d6ca5cc943ca330bcecc9305a017
https://doi.org/10.1016/j.gca.2012.07.023
https://doi.org/10.1016/j.gca.2012.07.023
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c024e99c61ba4cdc62f74469da82ee46
https://doi.org/10.1130/abs/2016am-285392
https://doi.org/10.1130/abs/2016am-285392
Publikováno v:
Geochimica et Cosmochimica Acta. 70:5957-5989
Antarctic lunar meteorites Meteorite Hills 01210 and Pecora Escarpment 02007 are breccias that come from different regolith lithologies on the Moon. MET 01210 is composed predominantly of fractionated low-Ti basaltic material and is classified as an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0fa0509cfc56944301f35f372c1e728
https://doi.org/10.1016/j.gca.2006.05.001
https://doi.org/10.1016/j.gca.2006.05.001
Autor:
James M.D. Day, Allan Patchen, D. W. Schnare, Lawrence A. Taylor, D. Graham Pearson, Christine Floss
Publikováno v:
Geochimica et Cosmochimica Acta. 70:1581-1600
New data is presented for five evolved, low-Ti lunar mare basalt meteorites from the LaPaz Icefield, Antarctica, LAP 02205, LAP 02224, LAP 02226, LAP 02436, and LAP 03632. These basalts have nearly identical mineralogies, textures, and geochemical co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb4b99dd374b478b9f046d9b6daad44c
https://doi.org/10.1016/j.gca.2005.11.015
https://doi.org/10.1016/j.gca.2005.11.015
Publikováno v:
American Mineralogist. 89:1617-1624
The Apollo 14 high-Al basalt, 14053, is the most reduced lunar rock examined to date. Both fayalite in the mesostasis and spinel minerals have been extensively reduced in the exterior of the rock, whereas the interior contains relatively limited redu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cac8d15671fcf36d0a30c45871509bb
https://doi.org/10.2138/am-2004-11-1205
https://doi.org/10.2138/am-2004-11-1205
Autor:
Kentaro Terada, Allan Patchen, Yuji Sano, Clive R. Neal, Mahesh Anand, Lawrence A. Taylor, Gregory A. Snyder
Publikováno v:
Geochimica et Cosmochimica Acta. 67:3499-3518
Lunar meteorite EET 96008 is a fragmental breccia that predominantly consists of basaltic mineral clasts (0.5–2 mm), along with minor lithic fragments and breccia clasts. The matrix consists mainly of smaller mineral fragments ( The molar Fe/Mn rat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f26e08ad6b4ef181284d83252969f6e7
https://doi.org/10.1016/s0016-7037(03)00134-0
https://doi.org/10.1016/s0016-7037(03)00134-0
Autor:
Allan Patchen, Lawrence A. Taylor, Susan J. Wentworth, David S. McKay, Carle M. Pieters, Richard V. Morris, Lindsay P. Keller
Publikováno v:
Meteoritics & Planetary Science. 36:285-299
— The lunar soil characterization consortium, a group of lunar-sample and remote-sensing scientists, has undertaken the extensive task of characterization of the finest fractions of lunar soils, with respect to their mineralogical and chemical make
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40db51fddac6454d6c85fac4e1f7cf2d
https://doi.org/10.1111/j.1945-5100.2001.tb01871.x
https://doi.org/10.1111/j.1945-5100.2001.tb01871.x
Publikováno v:
American Mineralogist. 82:991-1000
A suite of picroilmenite megacrysts from the Dalnaya kimberlite, Siberia, was found to fall into one of two groups, the most abundant having 11-12 wt% MgO and 650-1500 ppm Nb, and the others having lower MgO (8.8-10.2 wt%) and higher Nb (1700-2700 pp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a818676b2b623331ce71fedf7630a30
https://doi.org/10.2138/am-1997-9-1015
https://doi.org/10.2138/am-1997-9-1015
Publikováno v:
Meteoritics & Planetary Science. 31:356-361
Remote sensing studies are the primary means of solar system exploration. In particular, spectral reflectance measurements involve determinations of the nature and compositions of other worlds through analysis of absorption features characteristic of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::834ec5d3482efb887e6faf4a288caa77
https://doi.org/10.1111/j.1945-5100.1996.tb02072.x
https://doi.org/10.1111/j.1945-5100.1996.tb02072.x
Autor:
Lawrence A. Taylor, Allan Patchen, Lindsay P. Keller, Carle M. Pieters, Richard V. Morris, David S. McKay, Dong-Hwa S. Taylor
Publikováno v:
Journal of Geophysical Research. 115
With reflectance spectroscopy, one is measuring only properties of the fine-grained regolith, most affected by space weathering. The Lunar Soil Characterization Consortium has undertaken the task of coordinated characterization of lunar soils, with r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8399d3337187420c2540246e7c4ffb70
https://doi.org/10.1029/2009je003427
https://doi.org/10.1029/2009je003427