Alunite, Goethite

Specimen ID: 4LJ-2PH

Alunite : KAl3(SO4)2(OH)6
Goethite : α-Fe3+O(OH)
As recorded:
Chang-Len level 3, Chinkuashih Mine, Ruifang District, New Taipei City, Taiwan Province, Taiwan
Mindat locality:

Photo added to

Alunite crystals to 3cm with iridescent Goethite coating.
James K. C. Huang - 30th November 2000
Liked by
No-one has added this to their favourites.
Log in to comment/edit
4,963,393 minIDs have been issued as of 24th Jan 2020 2:08 pm UTC