A community of miners that lives out in the country side of West Virginia and use specialized geological equipment to analyze the composition of a rocks can best be described as rural, low density and advanced technology.
The use of specialized equipment by the miners makes them an advanced technology set of people.
The community is of low density since it is a production area situated on the country side.
The bulk of the population here would be mostly miners and their family
In fact some of them would prefer to come from West Virginia
The primary difficulty is the fact that we do not know all of the organisms that currently exist in the world along with those that existed in the past.