Newsletter |
40,2 |
Location |
Miller Range |
Field Number |
23622 |
Dimensions (cm) |
1.1 x 0.9 x 0.6 |
Weight (g) |
0.85 |
Original Classification |
CV3 Chondrite |
Updated Classification |
CV 3.6 Chondrite Reduced |
Pairing |
MIL 07277;
MIL 090646;
MIL 090677;
MIL 15123;
MIL 15148;
MIL 15192;
MIL 15227;
MIL 15229;
MIL 15240;
MIL 15247;
MIL 15254;
MIL 15255;
MIL 15257;
MIL 15264;
MIL 15265;
MIL 15268;
MIL 15363;
MIL 15472;
MIL 15480;
MIL 15511;
MIL 15516;
MIL 15524;
MIL 15555;
MIL 15565;
|
Fayalite (mol%): 1-28;Ferrosilite (mol%): 1 |
B |
C |
25% of the exterior has black fusion crust with some gray chondrules/inclusions visible. The rusty brown interior has gray and orange chondrules with evaporites present. |
The section exhibits large chondrules (up to 3 mm) and CAIs in a dark matrix. Olivines range from Fa1-28, with most Fa1-5, and pyroxene of Fs1. The meteorites are unequilibrated carbonaceous chondrites, probably CV3 chondrites. |
Reclassification and pairing based on location proximal to other CV Reduced 3.6 from the northern MIL icefield. Details are reported in Righter et al. (2022); doi: 10.1111/maps.13932. |