Such as, layers with plentiful organic and natural product may show intervals of considerable vegetation or algal advancement, while layers full of evaporite minerals like gypsum and halite suggest periods of arid situations and evaporation.The salt crust on Lake Eyre can arrive at a thickness of numerous centimeters, forming a tough, white surface

In the course of periods of major rainfall, the lake can knowledge significant flooding, reworking it into a extensive expanse of water that pulls various fowl species and creates a novel ecosystem in an usually arid landscape.Given that the drinking water evaporates, the remaining h2o gets extra concentrated with salts, leading to higher salinity