What is the name for the lava, often found with Pele's tears, defined as volcanic glass fibers or thin strands of volcanic glass?
Pele's tears:  Pele’s tears are jet black in color and are often found on one end of a strand of Pele's hair. Pele's hair: Pele's hair is a form of lava. Pele's hair:  It can be defined as volcanic glass fibers or thin strands of volcanic glass.
Pele's hair