Tartan Twinning
Nov. 26, 2024
Definition of crossed twinning Checkerboard (tartan) twinning pattern in plagioclase. Crossed... | Download Scientific Diagram MineralsEd on Twitter: "Today is #NationalTartanDay! In the geology world, " Tartan" means "Tartan Twinning" - a unique optical feature found in the mineral Microcline (a species of K-rich alkali feldspar)!🔬 📸 PC: ALEX STREKEISEN-Alkalifeldspar- | Tartan Twinning