Picture of subhedral crystals of dark orange aldomarinoite and yellow tilasite within a quartz vein from the holotype, catalogue no. MCMGPG-H2021–001. The image is published in an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license ( https://creativecommons.org/licenses/by/4.0/ ). — Photo: L. Baratelli · CC BY-SA 4.0
Aldomarinoite
Aldomarinoite is an IMA-recognized mineral species in the arsenate class, with the chemical formula Sr₂Mn³⁺(AsO₄)₂(OH).
It crystallizes in the monoclinic crystal system (space group P2_1/m). It is a member of the Brackebuschite structural group.
IMA symbol Aldm, IMA status: approved, named in 2021.
Index entry. This entry combines official IMA/RRUFF species data with published physical-property data — a full written entry hasn’t been published yet.
Browse more A minerals or help write this entry.