08892 - MARTIAN NWA 6963 Shergottite Meteorite 0.014 g Thin Section with Fusion Crust Asaphellus • Silurian of Canada (

• Silurian of Canada ( Northwest Territories

Aragonite will change to calcite over timescales of days or less at temperatures exceeding 300 °C and vaterite is even less stable

the sample shows chondrules and rarely chondrules fragments

Its size is enormous compared to the specimens that are usually found in this taxon

†Euloma filacovi

08892 - MARTIAN NWA 6963 Shergottite Meteorite 0.014 g Thin Section with Fusion Crust Asaphellus • Silurian of Canada (Beautiful and authentic example of 0. 014 g of this RARE type of MARTIAN Shergottite METEORITE named as NWA 6963. Beautiful thin section with black tiny fusion crust on its back part. The authenticity of this specimen is guaranteed by the geologist Juan Avils Poblador, member of International Meteorite Collectors Association (IMCA 5681). Northwest Africa 6963 Basic information Name: Northwest Africa 6963 This is an OFFICIAL meteorite name.