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Description

NWA 15414 H5 61.6 gNWA 15414 H5 Ordinary Chondrite Meteorite Northwest Africa 15414 (NWA 15414) is an officially classified H5 ordinary chondrite discovered in 2018 and purchased in Guelmim, Morocco. This brownish stone shows moderate weathering (W3) and minimal shock (S1). Its composed mainly of olivine (Fa19. 2) and pyroxene (Fs17. 0), with plagioclase grains about 25 m in size typical of type 5 metamorphism, where chondrules are still visible but well recrystallized.

• Dimensions: 26 × 19 × 13 mm

9 g Complete Fragment

the oldest solid materials formed in our solar system over 4

preserved for over 4

Meteorite collectors of aesthetic and rare pieces

Comes with a Certificate of Authenticity (COA)

Meteorite: Northwest Africa 13272 (NWA 13272)Type: Ungrouped AchondriteForm: Natural slice (unpolished)Find location: MauritaniaWeight: 7

This polished slice reveals the typical mesosiderite brecciated structure with silicate clasts embedded in a fine-grained matrix containing dispersed metal

Olivine crystals show reverse zoning with magnesium-rich edges

plagioclase

in June 2022

allowing improved visibility of its internal structure

Exchange/Return Notes