铁陨石陨石 伪立方体 - 高度: 2.93 cm - 宽度: 3.06 cm - 105 g

陨石 Muonionalusta – 伪立方形个体，带 Widmanstätten 图案 – 105 g
卓越的 Muonionalusta 铁陨石标本，史前时期坠落在瑞典、芬兰和挪威边境地区。该标本呈现出独特的自然伪立方形状，边缘和面部轮廓清晰。
其中一面保留自然氧化壳表面，其余面已被切割并抛光，揭示出迷人的 Widmanstätten 结构：kamacite 与 taenite 的特征性条带网格，在行星体核心中经过数百万年的极慢冷却后形成，远在地球诞生之前。
细节：
重量：105 g
尺寸：29.3 x 30.6 x 34 mm
分类：细致八方陨铁（Fe, Ni）– IVA 组
产地：Muonionalusta，瑞典/斯堪的纳维亚地区
未经化学或热处理——天然结构
形状：伪立方，一面带自然地壳
作为收藏品的理想之选，既适合刚入门的陨石收藏者，也适合资深收藏家，因 Widmanstätten 图案的质量与清晰度而著称。

ENGLISH

Muonionalusta Meteorite – Pseudocubic Individual with Widmanstätten Pattern – 105 g
Beautiful individual specimen of the Muonionalusta iron meteorite, which fell in prehistoric times in the border region of Sweden, Finland, and Norway. This piece displays a striking natural pseudocubic shape, with well-defined edges and faces.
One face retains the natural oxidized crust, while the remaining faces have been cut and polished to reveal a stunning Widmanstätten pattern — the distinctive interlocking bands of kamacite and taenite that form only after millions of years of extremely slow cooling within the core of a planetesimal, long before Earth itself existed.
Details:
Weight: 105 g
Dimensions: 29.3 x 30.6 x 34 mm
Classification: Fine octahedrite (Fe,Ni) – IVA group
Provenance: Muonionalusta, Sweden/Scandinavian region
No chemical or thermal treatment – natural structure
Shape: pseudocubic, one face with natural crust
An ideal collector's piece, suitable both for those starting a meteorite collection and for advanced collectors, thanks to the quality and clarity of the Widmanstätten pattern.