Jon M. Friedrich
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Research Interests
Jon M. Friedrich has a total of 2 co-authors. Here are the top co-authors by number of shared publications:
Michael E. Lipschutz
Department of Chemistry, Purdue University, BRWN/WTHR, West Lafayette, Indiana 47907, USA
1 shared publicationMing‐Sheng Wang
Department of Chemistry, Purdue University, BRWN/WTHR, West Lafayette, Indiana 47907, USA
1 shared publication
Latest Publications
- Open Access
- 1 May 2002
- Published by Wiley in Meteoritics & Planetary Science
- Vol. 37 (5) , 677-686
Comparison of the trace element composition of Tagish Lake with other primitive carbonaceous chondrites
Abstract— A meteorite fall on 2000 January 18 was detected by U.S. Defense Department satellites which established its pre‐impact orbit. Fresh samples were collected from frozen Tagish Lake in British Columbia a week later and some properties of these samples reveal it to be a unique meteorite. We characterized Tagish Lake and 8 other samples using inductively‐coupled plasma mass spectrometry and radiochemical neutron activation analysis: data for 47 elements reveal that each of 9 carbonaceous chondrites of different type exhibit the Orgueil‐normalized plateaus expected for members of such types. Trends evident in Tagish Lake differ from all other carbonaceous chondrites, including CI and CM. Samples of Tagish Lake collected later show similar patterns affected by weathering.
- 1 May 2002
- Published by Wiley in Meteoritics & Planetary Science
- Vol. 37 (5) , 677-686
Open AccessComparison of the trace element composition of Tagish Lake with other primitive carbonaceous chondrites
Abstract— A meteorite fall on 2000 January 18 was detected by U.S. Defense Department satellites which established its pre‐impact orbit. Fresh samples were collected from frozen Tagish Lake in British Columbia a week later and some properties of these samples reveal it to be a unique meteorite. We characterized Tagish Lake and 8 other samples using inductively‐coupled plasma mass spectrometry and radiochemical neutron activation analysis: data for 47 elements reveal that each of 9 carbonaceous chondrites of different type exhibit the Orgueil‐normalized plateaus expected for members of such types. Trends evident in Tagish Lake differ from all other carbonaceous chondrites, including CI and CM. Samples of Tagish Lake collected later show similar patterns affected by weathering.