Expedition:

Antarctic Search for Meteorites (ANSMET)  Search this

Weight:

0.252 g

Place:

Antarctica

Collection Date:

1977

Notes:

# NASA data for ALH 77180 Weathering: C Fracturing: A Fa: 24 mol % Fs: 20 mol % ²⁶Al: 56 ± 2 dpm/kg

Remnant fusion crust remains on three surfaces of the sample. The other surfaces are fracture surfaces that are stained reddish-brown by iron oxidation. One fine grained gray inclusion, approximately 1 cm in diameter, was exposed in the sample during processing. The interior of the specimen is fine grained and light gray.

Record Last Modified:

31 Jan 2024

Specimen Count:

1

Other Numbers:

Original meteorite number : ALHA77180,9

USNM Number:

USNM 6413

See more items in:

Mineral Sciences

Meteorites

Inventory Collection

Data Source:

NMNH - Mineral Sciences Dept.

GUID:

http://n2t.net/ark:/65665/34010a03e-5d90-4f32-8440-0dcf5f1f5a57

EDAN-URL:

edanmdm:nmnhmineralsciences_1022148