I found a bunch of blood-infused crystals while digging but no clue what they are worth.
From what I understand just the rune really means anything, the color and whatnot doesn't matter. If I'm wrong about that let me know and I can provide that information.
Here are the runes of the crystals I found:
[@;
@//
Qx8
1Ih
{c!!
y^
)!*
~_^_~*
1E-
_^^_
_^^-^_
{7/-_
*_oD
__-+
Uv~