NWA 18142: Mesosiderite-B2

 

Class: Mesosiderite-B2
Weathering grade: low
Ferrosilite (mol%): 23.7±0.3 (n=3)
Wollastonite (mol%): 2.3±0.6
Magnetic suscept.: 5.72
Classifier: J. Gattacceca, C. Sadaka, CEREGE
Type spec mass (g): 27.2
Type spec location: CEREGE