1. Progress of thermoluminescence research on geological materials;Sankaran;Proc. Indian Nat. Sci. Acad.,1983
2. TL properties of calcite;Medlin;J. Chem. Phys.,1959
3. Radiation dosimetry from the natural thermoluminescence of fossil shell;Johnson;Am. Mineral.,1967
4. Thermoluminescence measurement of calcite shells;Carmichael;Radiat. Meas.,1994
5. Solar bleaching of thermoluminescence of calcites;Liritzis;Nucl. Instrum. Methods Phys. Res. Sect. B,1996