Recognition of evaporite minerals in Siahkub desert areasof tbe Yazd Province, Iran
the Siahkuh playa is one of the greatest deserts in Yu.d province and is located in the north-north eastern of Ardakan city. In playa regions, different sub-environments with different mineral potentials can be recognized. In Siahkuh playa, various evaporite minerals such as gypsum in different form (sugery, nodular and euhedral crystals), halite (fibrous, cylindrical, hopper-shaped crystals and ball-shaped), and sodium sulfate were indentified. Sodium su lfate (Thenardite) is a commercial chemical compound which is formed in playas environments. This compound was also found for the first time in mud flat sub-environment of SW of Siahkuh playa. In brine waters of salt lakes sub-environment of Siahkuh playa. various elements such as lithium, magnesium, calcium, potassium and sodium were detected.
- حق عضویت دریافتی صرف حمایت از نشریات عضو و نگهداری، تکمیل و توسعه مگیران میشود.
- پرداخت حق اشتراک و دانلود مقالات اجازه بازنشر آن در سایر رسانههای چاپی و دیجیتال را به کاربر نمیدهد.