A large rock resting on another in an unstable position. Precarious boulders may remain in place for thousands of years until an earthquake or human-caused tremor dislodges them.
Available Images
Sorry, no related images available...
Related Terms
Calcareous Earthquake
This section refers to internal documents within informationsphere.com.
click here...
Sexual Intercour...
Calcareous
Precambrian
Precipitate
