Petrographic Descriptions.

The article discusses the petrographic descriptions of meteorites. It says that the CO3 chondrite found in Dominion Range are black fractured fusion crust with oxidation and evaporites is visible to varying degrees in paired carbonaceous chondrites. It mentions that the Pallasite found in Miller Range has a common weathering and exterior morphology and exhibits a rusty exterior with removal of olivine. It adds that howardite's exterior surface consists of 80% shiny black crust.