VINALES 15g

A bright bolide accompanied by loud sonic booms flew across Cuba in February 2019 and Meteorites fell in the Viñales Valley. The stones are covered by black fusion crust with reddish smears of a laterite clay. The interior is light-colored, transected by dark shock veins containing silicate and small blebs of metallic Fe-Ni, and to a lesser extent, troilite.

https://www.lpi.usra.edu/meteor/metbull.php?code=69213