Lithic (impact) breccia
A lithic breccia is a polymictic impact breccia that contains shocked and unshocked clasts in a clastic matrix but lacks cogenetic melt particles.
Lithic breccias from the Gardnos (Norway), Söderfjärden (Finland) and Lockne (Sweden) impact structures.
Lithic breccia from the Rochechouart (France) impact structure.