U. Bose et al., PYROCLASTICS IN THE LATE PROTEROZOIC FORMATIONS OF THE SIMLA HIMALAYA, Journal of the Geological Society of India, 49(5), 1997, pp. 539-544
Pyroclastics are found in all the late Proterozoic elastic formations
of the Outer Krol Belt in the Simla Himalaya. The field and petrograph
ic characters leading to identification of the pyroclastics are descri
bed here.