Sakaye AQ. Comparison of petrographic characteristics and chemical composition of Poz-eWazirabad and Qachandara limestone mine of Samangan province. ijirss [Internet]. 2021 Jul. 19 [cited 2024 Apr. 19];4(4):186-90. Available from: https://www.ijirss.com/index.php/ijirss/article/view/76