NWA 17489 CO3.0 rare 5.38 g Stony Iron meteorite Composition: Olivine-rich (~70–80%)

Composition: Olivine-rich (~70–80%)

Mesosiderites formed during ancient asteroid collisions that mixed crustal rock with metallic core material

Weight: [27

NWA 13272 shows oxygen isotope affinities to L chondrites while remaining ungrouped

and absence of visible chondrules distinguish it from lower-grade H-type meteorites

NWA 17489 CO3.0 rare 5.38 g Stony Iron meteorite Composition: Olivine-rich (~70–80%)NWA 17489 (CO3. 0) Carbonaceous Chondrite Meteorite NWA 17489 is a rare CO3. 0 carbonaceous chondrite from Guelmim, Morocco, purchased in 2024 and officially approved in 2025. This primitive meteorite shows fine chondrules (50700 m) set in a dark FeO rich matrix with metal and sulfides a pristine record of early Solar System material. This Slice weighs [5. 38 g] g and measures [36 x 24 x 3] mm. It features natural desert patina and comes with a