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Ooldea 003 | |||||||||||||||||||||||||||||||||||||||
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Basic information | Name: Ooldea 003 This is an OFFICIAL meteorite name. Abbreviation: There is no official abbreviation for this meteorite. Observed fall: No Year found: 2013 Country: Australia Mass: 24.3 g | ||||||||||||||||||||||||||||||||||||||
Classification history: |
This is 1 of 6493 approved meteorites (plus 2 unapproved names) classified as H4. [show all] Search for other: H chondrites, H chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7) | ||||||||||||||||||||||||||||||||||||||
Comments: | Approved 18 Jul 2015 | ||||||||||||||||||||||||||||||||||||||
Writeup |
Writeup from MB 104:
Ooldea 003 30°33’50.88"S, 131°48’14.16"E South Australia, Australia Purchased: 2013 Apr 06 Classification: Ordinary chondrite (H4) History: Single broken specimen found by E Mare Physical characteristics: Angular 3 cm block with 95% brown-orange fusion crust Petrography: (A. Tait, Monash) Chondrules have clear edges. Mesostasis shows evidence of initial recrystallization inside POP chondrules. Chondrules range in size form 1 - 2 mm, they include: POP, BO, RP, AP, CC, GOP and RP with clinoenstatite. Olivine shows a weak undulous extinction. Oxidation is almost complete (>95%), with extensive weathering veins and corrosion cavities. Geochemistry: (A. Tait, Monash) FEG-SEM analyses show that olivine and pyroxene is uniform in their composition: olivine Fa18.4-19.1, mean Fa18.8±0.2, n=8; Low-Ca pyroxene Fs16.0-16.9, mean Fs17.0±0.3, n=9. Classification: Ordinary Chondrite (H4, S2, W3) Specimens: Specimen and one thin-section held by A. Tomkins. | ||||||||||||||||||||||||||||||||||||||
Data from: MB104 Table 0 Line 0: |
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Institutions and collections |
Monash: Building 28
School of Geosciences
Monash University
Victoria 3800
Australia, Australia (institutional address; updated 12 Dec 2012) |
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Catalogs: |
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References: | Published in Meteoritical Bulletin, no. 104, MAPS 52, 2284, Octover 2017, http://onlinelibrary.wiley.com/doi/10.1111/maps.12930/full
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Geography: |
Statistics: This is 1 of 241 approved meteorites from South Australia, Australia (plus 3 unapproved names) (plus 4 impact craters) This is 1 of 719 approved meteorites from Australia (plus 11 unapproved names) (plus 27 impact craters) | ||||||||||||||||||||||||||||||||||||||
Proximity search: | |||||||||||||||||||||||||||||||||||||||
Also see: |
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Revision history: |
This lists important revisions made to data for this record.
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