⛰️🪨⚫️⚪️

#igneous rock #intrusive rock #plutonic rock #mountain building #black white rock #mineral composition #batholith

🪨⚫⚪✨

#speckled rock #polished stone #granular texture #felsic rock #mineral composition #intrusive rock

🪨⚛️🧱

#rock chemistry #mineral composition #atomic structure #crystal lattice #geochemistry #solid state chemistry

CaFeSi₂O₆💎

#hedenbergite #hedenite #mineral composition #calcium iron silicate #pyroxene #crystallography