BEst I can find out..And again based on peoples observations of these Regions..There is a lot of loose sand, clay particles. Cut and pasted from several sources
"The native habitat of the leopard gecko is the rocky, dry grassland and desert regions of south-Asian
Afghanistan,
Pakistan, north-west
India, and parts of
Iran. Winter temperatures in these areas can be quite low, below 10
°C (50
°F), forcing the animals underground into semi-hibernation, called
brumation, living on fat reserves. As
nocturnal creatures, they spend the day hidden under rocks or in burrows to escape the daytime heat and emerge at dusk to feed by hunting insects."
While ceramic tiles may look color wise similar to sand..it does not have dimension and will not allow a leopard to dig.