08931 -Top Rare NWA IMB Impact Melt Breccia Chondrite Meteorite Polished Section 2.24 g Moroccan Trilobites It is one of the

It is one of the many extinct lungfish species that dominated the fluvial ecosystems in the Mesozoic Era

the horns and spines during the preparation process have been fractured and glued again

It has a large

most abundant mineral phases in clasts and matrix are pyroxene and feldspar

Beautiful example of 12

08931 -Top Rare NWA IMB Impact Melt Breccia Chondrite Meteorite Polished Section 2.24 g Moroccan Trilobites It is one of theBeautiful 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