new ore textures for default, moreores and gem tools
i made new textures for every ore-texture (except mese)
here i have a preview of all ores

this is how it looks normal

and here is how it looks now

download here:
http://platen-software.de/sebastian/minetest/better_ores.zip
here i have a preview of all ores

this is how it looks normal

and here is how it looks now

download here:
http://platen-software.de/sebastian/minetest/better_ores.zip