We uploaded two datasets of Martian rocks, welcome to download and cite it if it helps on your research:
*Zhurong-3Drocks:
Li, Yuan, Xiao, Zhouxuan, Ma, Chaohua, Zeng, Linzhou, Zhang, Wuming, Peng, Man, & Li, Aiguang. (2023). DEM, rock point clouds, and 3D morphological features of Martian rocks in the landing region of Zhurong rover (1.0) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.7620416
*SimMars6k:
Ma, Chaohua, Li, Yuan, Xiao, Zhouxuan, Zhang, Wuming, Mo, Linshan, & Li, Aiguang. (2023). SimMars6K (1.0) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.7707898