Tiny Fossil...?

[jdsarasin8194]

I was bent over looking a something else when I notice this tiny little stone with what looks like imprints of some type of vegitation on it (very little imprints)
Any one care to shead some light on this little stone?

 

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[Solius Symbiosus]

Not much of a hard rock guy, but it appears to be a schist with mafic inclusions.
Hard rock guys. What does one call a schist with hornblend/tourmaline inclusions?