کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5783314 | 1637939 | 2017 | 22 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of amino acids on the precipitation kinetics and Ca isotopic composition of gypsum
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
ژئوشیمی و پترولوژی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effect of amino acids on the precipitation kinetics and Ca isotopic composition of gypsum Effect of amino acids on the precipitation kinetics and Ca isotopic composition of gypsum](/preview/png/5783314.png)
چکیده انگلیسی
Ultimately, our results suggest that the same mechanism by which organic molecules affect the morphology of a mineral can also impact the isotopic composition of the mineral. The results of our study provide valuable insight into the mechanism of Ca isotopic fractionation during gypsum precipitation. Our results are also important for establishing a framework for accurate interpretations of mineral-hosted Ca isotope records of the past, as we demonstrate a mechanistic pathway by which the biological and chemical environment can impact Ca isotopic fractionation during mineral precipitation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Geochimica et Cosmochimica Acta - Volume 218, 1 December 2017, Pages 343-364
Journal: Geochimica et Cosmochimica Acta - Volume 218, 1 December 2017, Pages 343-364
نویسندگان
Khadouja Harouaka, James D. Kubicki, Matthew S. Fantle,