Mindat Description
A syenitoid with 5-20% quartz and subequal K-feldspar and plagioclase (35-65% of the feldspars being plagioclase) on the QAPF diagram, and no foids
A syenitoid with 5-20% quartz and subequal K-feldspar and plagioclase (35-65% of the feldspars being plagioclase) on the QAPF diagram, and no foids