Botryogen : MgFe3+(SO4)2(OH)·7H2O
Halotrichite : FeAl2(SO4)4·22H2O
7cm x 4cm x 3cm
Mineral(s)
Acquisition date:
5th Dec 2003
Photo added to mindat.org
“Red crystals up to 4mm on Halotrichite (Coming of Pozo Alfredo, floor 33)- Overall size 7x4x3cm - December of 2004”
António Manuel Ináçio Martins - 20th February 2006
No-one has added this to their favourites.
10,444,328 minIDs have been issued as of 1st May 2024 7:11 pm UTC