22287 - Rare NWA Unclassified Carbonaceous Chondrite Type CM 0.332g Palaeonotopterus Owen and D
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Description
Owen and D
The scanning electron microscopy images and the energy dispersive spectroscopy analyses indicate that the pyroxenes have augite composition in the rim
Under binocular loupes you can even see the wing details
Although more analysis is needed
Petrography: The meteorite is a polymict breccia composed of lithic and mineral clasts set into a very fine-grained clastic matrix
22287 - Rare NWA Unclassified Carbonaceous Chondrite Type CM 0.332g Palaeonotopterus Owen and DBeautiful example of 0. 332g of this rare type of Carbonaceous Chondrite CM. The authenticity of this specimen is guaranteed by the geologist Juan Avils Poblador, member of International Meteorite Collectors Association (IMCA 5681). Carbonaceous chondrites or C chondrites are a class of chondritic meteorites comprising at least 8 known groups and many ungrouped meteorites. They include some of the most primitive known meteorites. The C chondrites
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