Loading...
Please wait, while we are loading the content...
Similar Documents
Implications for Lunar Crustal Evolution from Y-86032 and Dho 908
| Content Provider | Semantic Scholar |
|---|---|
| Author | Nyquist, Laurence E. Shih, C. Y. Reese, Yvette Park, Jong-Il Bogard, Donald D. Garrison, Daniel H. Yamaguchi, Azusa Joy, Katherine H. |
| Copyright Year | 2010 |
| Abstract | 1383. [4] Nyquist L. E. et al. (2010) Papers presented to the Global Lunar Conf., Beijing, May 31-June 3, 2010. [5] Jacobsen S. B. and Wasserburg G. J. (1984) Earth Planet. Sci. Lett. 67, 137-150. [6] Nyquist L. E. et al. (2004) Antarct. Met. XXVIII, 66-67. [7] Takeda H. et al. (2006) Earth Planet. Sci. Lett. 247, 171-184. [8] Norman M.D. and Taylor S.R. (1992) Geochim. Cosmochim. Acta 56, 1013-1024. 0 20 40 60 80 100 120 140 0.00 0.05 0.10 0.15 0.20 0.25 0.30 40 A r / 3 6 A rto ta l 39Ar / 36Ar-total Dhofar 908-MX 77-99.9% 39Ar Age 4256 ±20 Ma 40/36 = 3.50 ±0.75 Fig. 4. Ar-Ar isochron plot for Dho 908 matrix. Fig. 3. Mg' vs. An for clasts in Y86032 and Dho 908. Adapted from [2]. Oval encloses new data for Dho 908, including a magnesian anorthosite, a troctolite (far left in oval), a spinel troctolite, and troctolitic anorthosites. K. Joy, analyst. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.lpi.usra.edu/exploration/publications/NyquistEtAl_NIPR2010.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
