08924 -Top Rare NWA IMB Impact Melt Breccia Chondrite Meteorite Polished Section 57.9 g Edrioasteroids Some phenocrysts show reaction rims

Some phenocrysts show reaction rims

Its preservation is exceptional

which is usually the only thing that is preserved

but its neural spine and transverse processes are restored

Waucoban Series

08924 -Top Rare NWA IMB Impact Melt Breccia Chondrite Meteorite Polished Section 57.9 g Edrioasteroids Some phenocrysts show reaction rimsBeautiful example of a huge polished 120. 4 g section of this rare type of Chondrite Impact Melt Breccia. The authenticity of this specimen is guaranteed by the geologist Juan Avils Poblador, member of International Meteorite Collectors Association (IMCA 5681). Impact melt breccias are the result of a major shock between asteroids and parent bodies. They can be of a chondritic or an achondritic source, they range from simple shock veins up to complete