E K Gibson Jr
Overview
Explore the profile of E K Gibson Jr including associated specialties, affiliations and a list of published articles.
Author names and details appear as published. Due to indexing inconsistencies, multiple individuals may share a name, and a single author may have variations. MedLuna displays this data as publicly available, without modification or verification
Snapshot
Snapshot
Articles
19
Citations
241
Followers
0
Related Specialties
Related Specialties
Top 10 Co-Authors
Top 10 Co-Authors
Published In
Published In
Affiliations
Affiliations
Soon will be listed here.
Recent Articles
1.
Thomas-Keprta K, Bazylinski D, Kirschvink J, Clemett S, McKay D, Wentworth S, et al.
Geochim Cosmochim Acta
. 2001 Sep;
64(23):4049-81.
PMID: 11543573
Using transmission electron microscopy (TEM), we have analyzed magnetite (Fe3O4) crystals acid-extracted from carbonate globules in Martian meteorite ALH84001. We studied 594 magnetites from ALH84001 and grouped them into three...
2.
Thomas-Keprta K, McKay D, Wentworth S, Stevens T, Taunton A, Allen C, et al.
Geology
. 2001 Sep;
26(11):1031-4.
PMID: 11541429
To explore the formation and preservation of biogenic features in igneous rocks, we have examined the organisms in experimental basaltic microcosms using scanning and transmission electron microscopy. Four types of...
3.
Gibson Jr E, McKay D, Thomas-Keprta K, Romanek C
Sci Am
. 2001 Sep;
277(6):58-65.
PMID: 11536819
No abstract available.
4.
Thomas-Keprta K, Clemett S, Bazylinski D, Kirschvink J, McKay D, Wentworth S, et al.
Proc Natl Acad Sci U S A
. 2001 Feb;
98(5):2164-9.
PMID: 11226210
McKay et al. [(1996) Science 273, 924-930] suggested that carbonate globules in the meteorite ALH84001 contained the fossil remains of Martian microbes. We have characterized a subpopulation of magnetite (Fe(3)O(4))...
5.
Zolensky M, Bodnar R, Gibson Jr E, Nyquist L, Reese Y, Shih C, et al.
Science
. 1999 Aug;
285(5432):1377-9.
PMID: 10464091
Crystals of halite and sylvite within the Monahans (1998) H5 chondrite contain aqueous fluid inclusions. The fluids are dominantly sodium chloride-potassium chloride brines, but they also contain divalent cations such...
6.
Socki R, Romanek C, Gibson Jr E
Anal Chem
. 1999 Jun;
71(11):2250-3.
PMID: 10366895
Detailed here is a method for extracting and analyzing oxygen and hydrogen isotopes from 10 microL-sized water samples. Based on the traditional CO2-H2O equilibration technique, the oxygen isotope exchange reaction...
7.
McKay D, Gibson Jr E, Thomas-Keprta K
Science
. 1996 Sep;
273(5282):1640b.
PMID: 17835028
No abstract available.
8.
McKay D, Gibson Jr E, Thomas-Keprta K, Vali H, Romanek C, Clemett S, et al.
Science
. 1996 Aug;
273(5277):924-30.
PMID: 8688069
Fresh fracture surfaces of the martian meteorite ALH84001 contain abundant polycyclic aromatic hydrocarbons (PAHs). These fresh fracture surfaces also display carbonate globules. Contamination studies suggest that the PAHs are indigenous...
9.
Romanek C, Grady M, Wright I, Mittlefehldt D, Socki R, Pillinger C, et al.
Nature
. 1994 Dec;
372(6507):655-7.
PMID: 7990956
Allan Hills (ALH) 84001 is the most recently recognized member of a suite of meteorites--the SNCs--that almost certainly originated on Mars. Several factors distinguish ALH84001 from the other SNC meteorites....
10.
Socki R, Karlsson H, Gibson Jr E
Anal Chem
. 1992 Apr;
64(7):829-31.
PMID: 11536503
The need for a rapid, inexpensive technique for routine 18O/16O extraction from water has arisen recently through applications in the medical sciences and in hydrology. The traditional experimental technique for...