FOV=6mm / Pentax K-7 + NY-1S

Parasymplesite
Fe3(AsO4)2・8H2O
Datsugatao, Kiura Mine, Saeki City, Oita pref., Japan
大分県佐伯市木浦鉱山 駄積形尾(ダツガタオ)
Beautiful sprays of Parasymplesite crystals from Kiura Mine.