Sierra Estrella Epidote + Quartz Rock

Sierra Estrella Garnet

Sierra Estrella Pegmatites

Sigma-type clinopyroxene porphyroclast in HT shear zone

Sigma-type porhyroclast, Palmi shear zone

Sigma-type porphyroclast, Ferriere-Mollieres shear zone, Argentera Massif

sihetang

Pillow basalts and their sedimentary cover

Pillow Basalt Sea Arch at Point Bonita

Pillow lava