Gypsum roses are rosette-shaped clusters of gypsum that grow in sandy, clay-rich, or evaporitic environments. When sand grains become incorporated between the gypsum blades, they form desert roses, especially in desert basins where evaporation rates are high.

They’re one of the most iconic forms of gypsum because of their flower-like appearance and intricate, bladed crystal structure.

Some common uses for Gypsum include, drywall, plaster of paris, it's used in cement production, agriculture, casting and molding - it's even used as a food additive. In food gypsum acts as a firming agent in tofu and a source of calcium in baking so chances are, you've eaten this rock!