Two Tetrahedron 5-Compounds of opposite Chirality combined.
See also Polyhedron Compound, Tetrahedron 5-Compound
References
Ball, W. W. R. and Coxeter, H. S. M. Mathematical Recreations and Essays, 13th ed. New York: Dover, p. 135, 1987.
Cundy, H. and Rollett, A. Mathematical Models, 3rd ed. Stradbroke, England: Tarquin Pub., pp. 141-142, 1989.
Wenninger, M. J. Polyhedron Models. New York: Cambridge University Press, p. 45, 1989.