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Lunar (6)
Martian (4)
Achondrites (25)
Chondrites (83)
Stony-iron (5)
Iron (22)
Unclassified (30)
Website Statistic
Total different meteorites: 137
Website Statistic
- Meteorite specimens: 180
- Unclassified meteorites: 30
- Impact rocks specimens: 195
- Books for sale: 8
- Related rare minerals: 16
Website Activity
Visitors Online: 44
Country: USA
State/District: Iowa, Iowa Co.
Coordinates: 41°48'N, 91°52'W
Date of fall/find: Fell 1875, February 12 2215
Total known weight: 230 kg (approx.)
Number of pieces: 100
Type: Stone. Ordinary chondrite, brecciated, veined, melt pockets
Shock stage: S4
Mineral analyses: Total iron: 22.20%
Olivine Fa23.3, Stddev. 0.3
kamacite: 7.01% Ni, 0.73% Co
Pairings:Loyola?
Synonyms:Amana, Iowa County, Jowa, Marengo, Sherlock, West Liberty
Description:
Specimen ID# 4178