1.680 kg, 3 pieces. $135/kg. Prehnite pseudomorphs after laumontite from the basalt quarries near Aurangabad, Maharashtra. The laumontite blades dissolved away after prehnite crystallized over them, leaving hollow branching casts with a sugary, sparkling crystal surface. Pale green to near-white on this lot. Unlike raw laumontite, pseudomorphs are stable and will not dehydrate or crumble. Every lot is filmed before it ships — what you see in the video is the exact material that arrives.
