A rare part slice of the Martian meteorite NWA 8694, classified as a chassignite, weighing 0.253 g. This specimen presents a clean view of the interior structure of this olivine-rich Martian meteorite.
This specimen is a part slice of the Martian meteorite NWA 8694, weighing 0.253 g and classified as a chassignite, one of the rarest types of Martian meteorites. It offers a clear and focused view of the meteorite’s internal structure.
Unlike specimens retaining fusion crust, this piece is entirely devoted to the interior material, allowing direct observation of its mineralogical composition.
Chassignites are among the least common Martian meteorites known. They are distinguished by their high olivine content, which suggests an origin deeper within Mars compared to more common basaltic meteorites.
NWA 8694 belongs to this rare group and provides valuable information about the internal structure and differentiation of the planet.
This specimen presents a clean interior section, free from fusion crust. Such pieces are particularly appreciated for their ability to show the meteorite’s internal fabric without interruption.
The absence of crust allows the collector to focus entirely on the mineralogical and structural aspects of the rock.
The defining feature of chassignites is their abundance of olivine, a mineral commonly associated with mantle-derived rocks. This gives these meteorites a distinctive appearance and significant scientific value.
Even in a micro-specimen, this composition reflects processes that took place deep within Mars.
At 0.253 g, this is a compact specimen, yet it retains full scientific relevance due to its classification. In the context of rare Martian meteorites, such pieces provide access to material that is otherwise extremely limited.
Its clean cut surface enhances its readability and makes it particularly suitable for close examination.
This specimen will appeal to collectors seeking:
It represents a focused and refined example of Martian chassignite material.
While many Martian meteorites represent volcanic surface rocks, chassignites provide access to deeper geological environments. This specimen, though small, carries that distinction and offers a direct insight into the internal composition of Mars.
