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-將星比心-











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Zaragoza, 西班牙 ~ 41° 39′ N 0° 52′ E

1950年發現

The meteorite was purchased by Michael Farmer and Jim Strope in Paris, France from the widow of a mineral collector who purchased the meteorite in the 1950’s in Zaragoza, Spain.  Physical characteristics: The meteorite was an individual with a total mass of 162 kilograms. The surface of the meteorite is regmaglypted, weathered, and reddish-brown.  Petrography: The meteorite is predominately Fe,Ni metal, with minor chromite and an unidentified Fe-Cr sulfide. The chromites are present as subhedral grains surrounded by Fe-Ni metal. The Fe-Cr sulfide is present as an elongated inclusion interspersed with Fe-Ni metal and cross-cut by Fe,Ni metal veins. The kamacite bandwidth is on the order of 0.2 to 0.3 mm.  Mineral compositions and geochemistry: Kamacite (Ni = 7.02±0.93, Co = 0.34±0.04 [averages, all wt%]); high Ni Fe-Ni metal (Ni = 18.66, Co = .23 [all wt%]). Bulk Composition: Fe = 91.36, Ni = 7.20, Co = 0.41, S = 0.01, P = 0.03 [all wt%]; Cr = 167.3, Ge = 2.5, Ga = 2.1, Ir = 2.8, Cu = 129.5, Pt = 5.4, As = 2.6 [all ppm]; Se = 656, Mo = 6085, Os = 1789, Ru = 4468, Pd = 2990, Rh = 955, V = 251, Sb = 25, Re = 413, Mn = 493, Ag = 2353, Zn = 469 [all ppb].  The Ge content is anomalously high for IVAs

中国陨石交易网提供陨石学大图供陨石爱好者比对

中国陨石市场-将星比心销售Zaragoza陨石

Zaragoza Meteorite for sale http://www.chinameteorites.com/

 



 
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