Crystals Lavender Amethyst and Striped Heart Shaped

These crystals were a gift, I just have too many so hoping someone else can find healing with them! The pyramid cylindrical one is lavender amethyst, great for creativity and tranquility, and the small heart shaped one is a dark deep brown with stripes that show up in the light (I can’t remember the name but I know the striped lines make it rare!).