The Black Rock Desert is located in Nevada and is a part of the Great Basin Desert.
The black rock, in most cases, is basalt, a volcanic lava that was left in the desert by ancient eruptions in these desert area.
The answer to this question is - It appears to be held every year in August. Typically toward the end of the month going into September. It's also held in the Black Rock Desert.
Black Rock Desert USA
It is near the city of Reno, Nevada.
What is your point of origin? Your question is not complete.
bears
Many desert animals live underground, or spend most of the day in the shade of a rock or plant.
A desert is a mixture of both biotic and abiotic factors. Soil, sand, rock, water, air and light are abiotic while plants and animals are biotic.
A black-tailed jackrabbit
Sand, soil, gravel, rock, water, plants and animals.
About 500 miles