Tea Library Tea Library White Tea — gentle processing, minimal oxidation Green Tea — fresh leaves, heat-fixed to prevent oxidation Yellow Tea — lightly fermented through sealed yellowing Oolong Tea — partially oxidized, wide aromatic spectrum Black Tea — fully oxidized, rich and malty profiles Dark Tea (Hei Cha) — post-fermented teas other than Pu-erh Pu-erh Tea — sun-dried Yunnan tea, aged or fermented
