Looks like opal in green resin.
They are the same 2 lily pads as the 2 in the bottom right corner.
You can etch straight rows of perfect dots/circles that appear to be maybe .5mm in diameter on the background of the piece?
I think it looks more like off a rolling mill.
Looks like it has an applied patina,you could touch up the high areas with a sunshine cloth.
One of Odin's ravens.
Not all Labradorite looks the same there are different for quality.Your piece looks like a lower grade,see link.................
It looks like labradorite.
reported
Separate names with a comma.