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Name:
Punggur
ACCN:
Type:
Chondrite, H7-melt breccia
Location:
Lampung, Indonesia
Coordinates:
5° 0.4' S, 105° 16.2' E
Fall:
2021-01-28
Found:
2010-2011
TKW:
6.6 kg
Chemical Composition:
Olivine, Fa19.9±0.3, FeO/MnO=40.0±2.3 (n=18); low Ca pyroxene Fs17.3±0.1Wo2.5±0.4 (Fs1.3-7.0), FeO/MnO=23.5±1.2 (n=11); high Ca pyroxene Fs7.5Wo43.1 (n=1); Feldspar - limited data suggests two compositional populations, Ab83.6±0.6An9.6±0.8 (n=4) and Ab77.0±0.6An20.1±0.7 (n=2); kamacite Ni 6.7±0.2 wt%, Co 0.5±0.05 wt% (n=8) ; and taenite with 23 to 35 wt% Ni (n=8).
Shock stage:
low
Weathering grade:
W0
Age:
Additional Information:
External References:
1)
Met. Bull. Database
2)
Encyclopedia of Meteorites
Notes:
Rarity: First and only meteorite classified as H7-melt breccia.
Exhibit
Item:
Partial Slice
[Image]
Inventory Code:
M-PUNGGUR.1
Registration Year:
2021
Title:
Punggur
Size:
19.8 mm × 15.4 mm × 2.2 mm
Weight:
1.66 g
Short Description:
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Notes:
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