Lamellae
Lamellae are thin, often discontinuous, layers of clay-enriched material. In subsoils they are described as argic horizons. The most common known occurrences are in the mallee dune landscapes of Victoria-South Australia.
Lamellae in an Arenosol (formerly called a Tenosol) in South Australia. The lamallae are thin orange-brown bands in the profile
Photo credit: tba