Linked from

The 7 pages that link to Alkali feldspar, each with the reason it gives.

• FeldsparBroader topic: Potassium and sodium define this major feldspar branch.

• OrthoclaseRelated: Orthoclase can exchange potassium and sodium with related feldspars in this series.

• PerthiteNarrower topic: Perthite forms within alkali feldspar as its potassium- and sodium-rich components separate.

• GranodioriteRelated: Its proportion relative to plagioclase separates granodiorite from granite.

• MicroclineNarrower topic: Microcline is the potassium-rich member of this compositional series.

• FeldspathoidRelated: It commonly occurs with feldspathoids in silica-undersaturated igneous rocks.

• Plagioclase feldspar solid solution seriesCompared with: The parallel series of the alkali feldspars, limited by the large potassium ion.