The paper describes reference relics of the Stone Age in Primorie such as: Ustinovka I, Suvorovo III–IV, Osinovka, Cave of Geographic Society (paleolithic); Timofeevka I, Gorbatka III, Ilistaya I (Epi-Paleolithic or Mesolithic); Rudnaya, Mustang, Valentine Isthmus, Zaisanovka II (Neolithic). Geomorphological, lithological, palynological, and radiocarbon data have been obtained for these sites. They permit the reconstruction of natural environment of the ancient man for nearly 30 to 35 thousand years. A chronological and paleogeographical scheme has been derived for ancient settlements of the Stone Age in Primorie.
Y.A. Kuzmin (Mon,) studied this question.