🌍🌋♨️

#earth core #geothermal #inner hearth #planet heat #earth mantle #volcanic planet #warm core

🌍➡️🪨➡️🔥➡️⚪️

#earth layers #digging down #earth core #earth mantle #earth crust #journey to the center #earth structure #cross-section #planet layers

🌍🪨💚

#olivine #earth mantle #common mineral #silicate #green rock #upper mantle