Desert rose

Moroccan desert rose is a natural gypsum formation, where flat crystal “blades” grow in a rosette shape as mineral-rich water evaporates in sandy desert conditions. As it forms, sand gets trapped between the crystal layers, creating the signature petal-like texture. 
Because desert rose belongs to the gypsum family, never clean this mineral with water.
 
There are four different options available:
Option 1: measuring 7.8 by 9.8 by 6.5 cm.
Option 2: measuring 12 by 7.9 by 4.8 cm.
Option 3: measuring 10 by 6.3 by 7 cm.
Option 4: measuring 9 by 10 by 4.3 cm.
All roses weigh between 200 en 215 grams.