MINERALOGY OF TAGISH LAKE: AN UNGROUPED TYPE 2 CARBONACEOUS CHONDRITE
- DSpace Home
- →
- Геология России
- →
- ELibrary
- →
- View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.
dc.contributor.author | Zolensky M.E. | |
dc.contributor.author | Nakamura K. | |
dc.contributor.author | Gounelle M. | |
dc.contributor.author | Mikouchi T. | |
dc.contributor.author | Kasama T. | |
dc.contributor.author | Tachikawa O. | |
dc.contributor.author | Tonui E. | |
dc.date.accessioned | 2021-05-28T08:26:43Z | |
dc.date.available | 2021-05-28T08:26:43Z | |
dc.date.issued | 2002 | |
dc.identifier | https://www.elibrary.ru/item.asp?id=14247790 | |
dc.identifier.citation | Meteoritics and Planetary Science, 2002, 37, 5, 737-761 | |
dc.identifier.issn | 1086-9379 | |
dc.identifier.uri | https://repository.geologyscience.ru/handle/123456789/28731 | |
dc.description.abstract | In this paper we describe the recovery, handling and preliminary mineralogical investigation of the Tagish Lake meteorite. Tagish Lake is a type 2 carbonaceous chondrite which bears similarities to CI1 and CM chondrite groups, but is distinct from both. Abundant phyllosilicates as well as chondrules (however sparse) and common olivine grains in the matrix preclude any other classification. The bulk density of Tagish Lake (1.67 g/cc) is far lower than CI or CM chondrites (2.2-2.3 and 2.6-2.9 g/cc, respectively), or any other meteorite for that matter. We have identified two lithologies: a dominant carbonate-poor lithology and a less-abundant carbonate-rich lithology. The meteorite is a breccia at all scales. We have noted similarities between Tagish Lake and some clasts within the enigmatic meteorite Kaidun; possibly there are genetic relationships here worth exploring. In the paper we describe a clast of CM1 material within Tagish Lake which is very similar to a major lithology in Kaidun. | |
dc.title | MINERALOGY OF TAGISH LAKE: AN UNGROUPED TYPE 2 CARBONACEOUS CHONDRITE | |
dc.type | Статья |
Files in this item
Files | Size | Format | View |
---|---|---|---|
There are no files associated with this item. |
This item appears in the following Collection(s)
-
ELibrary
Метаданные публикаций с сайта https://www.elibrary.ru