Hi Guenn of Anglamarke
I wonder if it's the sap of the tree that has collected there over many years and crystallized....what ever it is it's gorgeous. What a beautiful story and the best news is your tree is now still growing in the spirit world, because nothing dies, and because you felt so deeply for it...it will be waiting for you in spirit when you pass.
Peace and love to everyone.
“Worry does not empty tomorrow of its sorrow. It empties today of its strength.”