crystalline apatite mineral specimen from khibiny mountains

apatite mineral crystalline specimen khibiny mountains kola peninsula phosphate ore geology rare rock nature earth geoscience science geological blue texture raw minerals geologyenthusiast exploration geologicalspecimen rareearth naturephotography discovery earthminerals crystal sciencephotography mineralphotography mineralogy earthsresources outdoors texturedetails geologicallandscape geosciencefacts rawmaterial rocky geologyrocks