NWA 12241 : Shergottite (Olivine Gabbro)

 

Class:Martian (shergottite)

Shock stage:low

Weathering grade:low

Fayalite (mol%):32.7-34.3

Ferrosilite (mol%):25.0-30.4; 17.1-18.1

Wollastonite (mol%):5.5-10.0; 32.7-32.4

Classifier:A. Irving and S. Kuehner, UWS

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Custed Endcut - 22.47g - 2475$

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Full Slice - 6.75g - 710$

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Full Slice - 6.60g - 690$