Skip to main content
. 2021 Jul 1;29(20):29419–29437. doi: 10.1007/s11356-021-15085-w

Fig. 7.

Fig. 7

Raman and micro-Raman spectra of cinnabar obtained with 1064 nm excitation (solid line) and 785 nm excitation (dotted line) on bright red and pink samples