alan p
Jr. Member
Very worn outer crust with slight cracks,some edges(under microscope)look like cracked brittle toffee,inside grey green with what look like micro specks of dust(tiny black balls under microscope)reflective at times when light catches.extremely hard to break as it took big hits not taps, cannot find in my rock book but think its basalt of some sort, doesn't attract magnet,large piece 57grm, total weight 65grm,cannot do density test, need better scales.
