|
Jiddat al Harasis 659 | |||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Basic information | Name: Jiddat al Harasis 659 This is an OFFICIAL meteorite name. Abbreviation: JaH 659 Observed fall: No Year found: 2011 Country: Oman Mass: 2.19 kg | ||||||||||||||||||||||||||||||||||
Classification history: |
This is 1 of 62 approved meteorites classified as L3.6. [show all] Search for other: L chondrites, L chondrites (type 3), Ordinary chondrites, and Ordinary chondrites (type 3) | ||||||||||||||||||||||||||||||||||
Comments: |
Approved 21 Sep 2012 Revised 18 Oct 2012: Corrected name from JaH 5702, which was a typo | ||||||||||||||||||||||||||||||||||
Writeup |
Writeup from MB 101:
Jiddat al Harasis 659 (JaH 659) 19°57’4.3"N, 56°19’36.7"E Al Wusta, Oman Found: Jan 2011 Classification: Ordinary chondrite (L3.6) Petrography: (P. Strickland, UAb). Approximately 80 vol% chondrules, 15 vol% matrix, and 5 vol% metals/opaque minerals. Chondrules are well defined with an average diameter of 0.5 mm and display cryptocrystalline, radial pyroxene, barred olivine, and porphyritic olivine-pyroxene textures. The chondrule glass is devitrified and occurs in variable abundances. Olivine and pyroxene grains display irregular fractures, undulatory extinction, planar fractures, clinoenstatite lamellae in low-Ca pyroxene, and weak mosaic olivine indicating moderate shock (S4). Common Fe-oxide veinlets, oxidized metal rims and complete rusty-staining indicate moderate weathering (W3). Geochemistry: (C. Herd and P. Strickland, UAb) Olivine Fa22.9±5.8 (n=52); low-Ca Pyroxene Fs18.9±6.5Wo0.8±0.7 (n=40); augite Fs11.3±2.7Wo32.1±8.4 (n=4). Classification: Ordinary chondrite (L3.6). Classified based on average and standard deviation of Fa and Fs content in olivine and low-Ca pyroxene respectively. Specimens: 29.2 g type specimen, including polished thin section, are on deposit at UAb. Main mass at SQU. | ||||||||||||||||||||||||||||||||||
Data from: MB101 Table 0 Line 0: |
|
||||||||||||||||||||||||||||||||||
Institutions and collections |
UAb: 1-26 Earth Sciences Building, University of Alberta, Edmonton, AB, T6G 2E3, Canada, Canada; Website (institutional address; updated 17 Oct 2011) SQU: Sultan Qaboos University, College of Science, Earth Sciences Department, P.O. Box 36 Code 123 AlKhoud, Oman (institutional address; updated 5 Oct 2014) |
||||||||||||||||||||||||||||||||||
Catalogs: |
| ||||||||||||||||||||||||||||||||||
References: | Published in Meteoritical Bulletin, no. 101, MAPS 50, 1661, September 2015
| ||||||||||||||||||||||||||||||||||
Geography: |
Statistics: This is 1 of 1753 approved meteorites from Al Wusta, Oman (plus 81 unapproved names) This is 1 of 3998 approved meteorites from Oman (plus 441 unapproved names) | ||||||||||||||||||||||||||||||||||
Proximity search: | |||||||||||||||||||||||||||||||||||
Also see: |
This lists the most popular meteorites among people who looked up this meteorite.
| ||||||||||||||||||||||||||||||||||
Synonyms: |
JaH 5702 (Released under JaH 5702 incorrectly) Jiddat al Harasis 5702 (Released under JaH 5702 incorrectly) | ||||||||||||||||||||||||||||||||||
Revision history: |
This lists important revisions made to data for this record.
|