Adularia as Manebach twins, one as a pointed pyramid! -
Pizzo Lucendro, Gotthard Massif, Ticino, Switzerland
 
Pointed pyramidal milk-white, scheelite-like Adularia twin of the Manebach type (1.2 cm), next to it a second stout twin (9 mm). An extraordinary adularia habit! Discovered by Gilberto Leonardi (Airolo) at the Poncionetto ridge, August 2019