green mimetite with elongated pyramidal yellow wulfenite. specimen from ojuela mine, mapimi, mexico

mimetite wulfenite ojuela green yellow lead ore mineral pyramidal 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 structure surface multicolor rockhounding collection high magnification extreme microscope image micrography microscopy scientific image