This is Rutilated Peridot crystals with black rutile hair inclusions. Some crystals have actinolite needles. These are quite unique and not commonly seen in the market. In some pieces the terminations are also evident but mostly broken pieces of peridot crystals whose prisms can be observed. Other than rutile/actinolite the peridot is clean. Peridot is transparent but is translucent at places where heavy rutile hair inclusions are found.