2025年3月1日 · Northwest Africa 2680 (NWA 2680) Morocco Purchased: 2005 Classification: Iron meteorite (IAB-sLH) Petrography: Silicate-rich iron with 60-65 vol% metal which mainly consists of small domains each with a differently oriented octahedral pattern; typical size 0.6 to 1.0 cm. Within the domains, kamacite forms narrow lamellae with high (10-20 ...

NWA 2680 is a gorgeous, nickel-rich silicated IAB-sLH, finest octahedrite (Off) from the Saharan desert. The final analysis show that this is a rare, member of the IAB-related meteorites. It is not closely related to any other IAB and it is distinguished …

2011年4月1日 · The longest known (lowest numbered) member of the paired set is, with one exception, listed as the primary and the name of that iron is listed for the other irons with which it is paired. The exception is the tiny (20-g) NWA 0968; because it is so small, the much larger (12 kg) NWA 2680 was chosen as the primary.

Weight: 65.6g Size: Off IAB silic. Shape: Endcut Robert Zdancewicz Weight: 4,2g Size: max 12mm Shape: Half stone Mirko Graul Weight: 103.0g Size: Iron IAB-sHL Shape: Endcut Mirko Graul Weight: 103.0g Size: Iron IAB-sLH Shape: Endcut 1 Page visited 2296 times Last page access: 12/13/2023 10:41:38 PM

World Class 941 gram end-cut of NWA 2680. This is a superb, huge, crusted end-cut of this incredible iron. This specimen has been sanded and then polished to a mirror-like finish. It has pools of melted troilite filled with clasts of olvine and primitive achondrites. There isn't another silicated iron that can even come close to this one!

[meteorite-list] Ad Stunning New Silicated Iron NWA 2680 Available! wonderful angular clasts. This stunning iron has what. achondritic material embedded in the troilite! It is. still under study but has a nickel content of 13.2%. 2680. describe it than I can.

NWA 2680 is a gorgeous, nickel-rich silicated IAB-sLH, finest octahedrite (Off) from the Saharan desert. The final analysis show that this is a rare, 'finest octahedrite' member of the IAB-related meteorites.

2023年1月26日 · NWA 2680陨石 (Iron, IAB-sLH)与 NWA 4024陨石 (Winonaite)互为 配对陨石，含60～65vol%的金属。

My modest suggestion: Owing to the fact that NWA 2680 is still provisional, why not suggesting to this specific classification working team (Zolensky & al ?) to conclude (after a thorough re …

World Class 270 gram full slice of NWA 2680. This is a superb, huge, crusted full slice of this incredible iron. This slice has been sanded and then etched on both sides. It has pools of melted troilite filled with clasts of olvine and primitive achondrites. There isn't another silicated iron that can even come close to this one!