hikereyes:FOTO MOKU - December 8, 2017 - dime-sized olivine crystal in Hawaiian basalt.By HikerEyes
hikereyes:FOTO MOKU - December 8, 2017 - dime-sized olivine crystal in Hawaiian basalt.By HikerEyes -- source link
#olivine#basalt#geology#igneous#crystal#mineral#scoria#vesicle#national park#hawaii#original photographers#original photography#phenocryst#lensblr