top quality a grade small rough ruby crystals from tanzania on faden quartz cluster. on black

aluminum amplifier background black bright chakra channeling class cluster corundum crystal crystalline crystals esoteric faden gem gemology gemstone geological geology grade healing heart hydroxides isolated jewel jewelry love macro mineral mineralogy mountain natural oxide partially powerful precious protection quality quartz raw red rock root rough ruby semiprecious shiny small specimen spiritual stone system tanzania top translucent transparent trigonal white