Especially in the tapering end of this stone, you see the pale green crystalline mineral having a nearly fibrous internal structure. That would suggest a mineral like tremolite as already suggested, but it might be another pyroxene/amphibole/wollastonite too. Other experts would not doubt be able to come up with other possibilities.

The orange-pinkish mineral can very well be a feldspar, albite being my first choice.

If the TS can test the hardness on the backside of the stone it might in a way confirm the options I mentioned. Is the material softer than 6, it would be necessary to re-think the possibilities.