????????? ????????? ????? . ??????????? ??????????? ????????? ?????????????. ????????? ?????????? ????????? ??????????? ???????? ????? ????????????? ???????? ??????? ??????? ???????????? ???????????, ????????? ?????????????? ??? ??????? ?????????? ????????? ??????????. ????????? ?

For the eager geologist, identifying popular rocks can be a intriguing task. Three formations often baffle even seasoned experts: marble, dolomite, and granite. These metamorphic rocks possess unique properties that set them apart. Marble, created from the alteration of limestone, exhibits a fine-gr