Comparative study by infrared spectroscopy of the organic matter of phosphate-rich (Oulad Abdoun basin) and black shale (Timahdit basin) series (Morocco)

The geochemistry of cadmium in the phosp

The geochemistry of cadmium in the phosphate-rich and organic-rich sediments of the Oulad-Abdoun and Timahdit basins (Morocco)

✍ Y. Nathan; N. Benalioulhaj; L. Prévôt; J. Lucas 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 1005 KB

The geochemistry of cadmium, zinc, calcium, phosphorus, and organic carbon was studied in phosphate-rich and organic-rich Campanian to mid-Eocene sediments from the Oulad-Abdoun and Timahdit basins (Morocco). As in the case of other phosphorites and organic-rich sediments, their cadmium contents are