QAP diagram for plutonic rocks

Description

Simplified QAP diagram with rock samples. Full resolution models of individual rock samples in this diagram: [Granite](https://skfb.ly/6S6oG) [Granodiorite (metasomatic)](https://skfb.ly/6SIDz) [Tonalite](https://skfb.ly/6SDZO) [Syenite (alkali syenite)](https://skfb.ly/6SwJW) [Gabbro](https://skfb.ly/6TotH) [Monzonite](https://skfb.ly/6RxQR): the monzonite model included in the diagram is a lower resolution version of the original by Dexter Perkins, Univ. of North Dakota ([CC-BY 4.0 license](https://creativecommons.org/licenses/by/4.0/)).