21376 - Top Rare "Tissint" MARTIAN Shergottite Meteorite 0.096g with Fusion Crust Fish - Museum Grade Impressive specimen of the brittlestar

Impressive specimen of the brittlestar genus Ophiura

is a calcium titanium nesosilicate mineral

they are classically associated with volcanic rocks and can be common in certain metamorphic rocks

• Dawan of China (1)

Magnificent example of a huge example of this genus

21376 - Top Rare "Tissint" MARTIAN Shergottite Meteorite 0.096g with Fusion Crust Fish - Museum Grade Impressive specimen of the brittlestarBeautiful and authentic example of 0. 096g of this RARE type of MARTIAN Shergottite METEORITE. It preserves nice fresh fusion crust. Guaranteed by IMCA (International Meteorite Collectors Association) member 2973 and Geologist Juan Avils Poblador Tissint Mars Rock has a very fresh shiny black fusion crust with a greyish interior color containing sporatic areas of black glass and pale yellow olivine macrocrysts. Our specimens are small fragments with