white phillipsite balls cluster. specimen from st-jean-le-centenier, ardèche, france.

phillipsite zeolite white france mineral photography texture close-up detail abstract semi-precious raw unpolished stone rock gemstone micro science geology natural pattern precious rough color crystalline crystal macro gem crystallography sparkle facet gemology jewelry jewel structure surface background crack multicolor rockhounding collection high magnification extreme microscope image micrography microscopy scientific image