07525 - Partial NWA L-H Type Unclassified Ordinary Chondrite Meteorite 7.0g Obaichthys but of the same size
Yard notes & kiln story
Description
but of the same size
producing highly convex anterior surfaces in lateral view
Barrande 1887
United States (Alabama
about 515-520 Ma ago) of Laurentia and are among the oldest known fossils of echinoderms
07525 - Partial NWA L-H Type Unclassified Ordinary Chondrite Meteorite 7.0g Obaichthys but of the same sizeThese meteorites were found in the Saharan Desert in Northwest Africa, likely by nomads. In order to classify them it would be necessary to cut off a section for analysis. Although they are exceedingly rare when compared to terrestrial rocks, these are the most abundant type of meteorite and are referred to as common chondrites. H and L (designating the amount of metal contained) type chondrites have been already extensively studied. Composed largely