A hand sized piece of classic microcrystalline pale blue Plumbogummite forming a thin skin on vughy vein Quartz over the top surfaces. Small lustrous yellow-green Pyromorphite crystals overgrow and contrast nicely with the Plumbogummite. An earlier generation of Pyromorphite has been pseudomorphed by the Plumbogummite.  Perhaps lacks the intensity of colour of larger classic material from the 19th century but still very attractive under a lens.  Collected from the main 90fm adit dumps in the 1990’s.