Microcline from selected localities.
Madagascar | |
| Wilson, W.E. (1989) The Anjanabonoina pegmatite, Madagascar. Mineralogical Record 20: 191-200 |
[var: Amazonite] De Vito et al (2006): Nb-Ti-Ta oxides in the gem-mineralized and "hybrid" Anjanabonoina granitic pegmatite, central Madagascar: A record of magmatic and postmagmatic events. Canadian Mineralogist. 44: 87-103. |
Anjanabonoina pegmatites, Ambohimanambola, Betafo District, Vakinankaratra, Madagascar