NWA 17489 CO3.0 rare 2.75 g Chondrite Mesosiderites formed during ancient asteroid

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

4  g] g and measures [38 x 31 x 20] mm

Weight: 41

with minor plagioclase

NWA 17489 CO3.0 rare 2.75 g Chondrite Mesosiderites formed during ancient asteroidNWA 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 [2. 75 g] g and measures [28 x 14 x 4] mm. It features natural desert patina and comes with a