Economic and Environmental Geology

Indexed in /covered by CAS, KoreaScience & DOI/Crossref:eISSN 2288-7962   pISSN 1225-7281

Fig. 8.

Download original image
Fig. 8. Distribution diagrams showing Al2O3/SiO2 - Fe2O3/SiO2 and Fe2O3+MgO – Na2O+K2O of the roof tiles.
Econ. Environ. Geol. 2021;54:671-87 https://doi.org/10.9719/EEG.2021.54.6.671
© 2021 Econ. Environ. Geol.