NWA 6963, Martian Shergottite Meteorite, Micromount

$15.00

NWA 6963 is a Martian meteorite that was first recovered out of the Saharan Desert of Morocco in 2011. It was analyzed by Dr. Carl Agee at the University of New Mexico and revealed to be a shergottite achondrite from Mars.

I acquired some small cutting fragments of this meteorite and I am offering them as micromounts to collectors who want a piece of the planet Mars without buying a larger fragment or more expensive display piece.

 

Refer to the photo. The black centimeter cube is shown for scale and is not included. You are purchasing a single small fragment like the one shown. Your purchase will include a labeled gemjar for safe storage.

 

From the Meteoritical Bulletin entry on NWA 6963 :


South, Morocco
Found: 2011

Classification: Martian meteorite (Shergottite)

History: (H. Chennaoui Aoudjehane, FSAC) In September, 2011, a Moroccan meteorite hunter found the first pieces of NWA 6963 and sold it to AHabibi without giving the exact provenance. The hunter continued collecting pieces in the same area for about 6 months. In mid-May, 2012, the NWA 6963 locality, near the river Oued Touflit, became widely known and hundreds of meteorite hunters went to the area searching for more pieces. Pieces ranging from 100 to 700 g have been recovered, as well as a few small pieces (3-10 g), most of them are broken and partially covered by a thin fusion crust. The total mass may be as much as 8-10 kg.

Physical characteristics: The original recovered material was a shiny, dark, 83 g fusion-crusted stone in three pieces. Minimal weathering. Interior shows abundant maskelynite and shock melt vein.

Petrography: (C. Agee, UNM) Microprobe examination of a polished epoxy mount shows 60% pyroxene, 35% maskelynite, 2% ulvöspinel, 2% melt pockets with silica, minor merrillite, trace chlorapatite and pyrrhotite. Pyroxenes show core-to-rim zonation.