- investigate geographic region
- Carboniferous (Wikipedia)
The Carboniferous (/ˌkɑːrbəˈnɪfərəs/ KAR-bə-NIF-ər-əs) is a geologic period and system of the Paleozoic that spans 60 million years from the end of the Devonian Period 358.9 million years ago (mya), to the beginning of the Permian Period, 298.9 mya. In North America, the Carboniferous is often treated as two separate geological periods, the earlier Mississippian and the later Pennsylvanian.
- South Ossetia (Wikipedia)
South Ossetia (/ɒˈsɛtiə/ o-SET-ee-ə, less common: /ɒˈsiːʃə/ o-SEE-shə), officially the Republic of South Ossetia or the State of Alania, is a partially recognised landlocked state in the South Caucasus. It has an officially stated population of just over 56,500 people (2022), who live in an area of 3,900 square kilometres (1,500 sq mi), with 33,000 living in the capital city, Tskhinvali.
