selective focus raw cassiterite metallic ore of tin stuck on rock. natural mineral from geological.

rock soil wildlife animal invertebrate geology produce leaf iron wood insect dish nature reptile seafood fish tin takes high polish used coat metals prevent corrosion cans tin-coated steel selective focus raw cassiterite metallic ore stuck natural mineral geological stone rock tin cassiterite metallic ore texture nature abstract sea water wall macro pattern surface granite beach material rough natural textured backgrounds ocean detail