04.AB.20 - Oxide, Metal: Oxygen = 2:1 and 1:3, M:O = 1:1 (and up to 1:1.25); with small to medium-sized cations only (Q162164)
From geokb
classification of minerals from the Strunz-Nickel classification system version 10
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | 04.AB.20 - Oxide, Metal: Oxygen = 2:1 and 1:3, M:O = 1:1 (and up to 1:1.25); with small to medium-sized cations only |
classification of minerals from the Strunz-Nickel classification system version 10 |
