Colour Picture of Pillar Available (see image link).
Dimensions Available.
Images:
Pauni (पौनि Bhandārā district) Maharashtra. Stūpa site with modern temple.
http://doi.org/10.5281/zenodo.3529712
Pauni (पौनि Bhandārā district) Maharashtra. Railing Pillar (OBNAG0005)
https://doi.org/10.5281/zenodo.3544751