9 9 5 ), ▁is ▁a ▁Polish ▁professional ▁footballer ▁who ▁plays ▁as ▁def ender ▁for ▁San dec ja ▁Now y ▁S ą cz . ▁ ▁References ▁ ▁External ▁links ▁ ▁Category : 1 9 9 5 ▁birth s ▁Category : L iving ▁people ▁Category : Associ ation ▁football ▁def enders ▁Category : Pol ish ▁football ers ▁Category : S ande c ja ▁Now y ▁S ą cz ▁players ▁Category : R oz w ój ▁Kat ow ice ▁players ▁Category : I ▁liga ▁players ▁Category : II ▁liga ▁players ▁Category : Place ▁of ▁birth ▁missing ▁( l iving ▁people ) <0x0A> </s> ▁Ne umann ▁lines , ▁or ▁Ne umann ▁bands , ▁are ▁fine ▁patterns ▁of ▁parallel ▁lines ▁seen ▁in ▁cross - sections ▁of ▁many ▁hex ah ed rite ▁iron ▁meteor ites ▁in ▁the ▁kam ac ite ▁phase , ▁although ▁they ▁may ▁appear ▁also ▁in ▁oct ah ed rit es ▁provided ▁the ▁kam ac ite ▁phase ▁is ▁about ▁ 3 0 ▁mic rom et res ▁wide . ▁They ▁can ▁be ▁seen ▁after ▁a ▁pol ished ▁meteor ite ▁cross - section ▁is ▁treated ▁with ▁acid . ▁The ▁lines ▁are ▁indic ative ▁of ▁a ▁shock - indu ced ▁de formation ▁of ▁the ▁kam ac ite ▁cry stal , ▁and ▁are ▁thought ▁to ▁be ▁due ▁to ▁impact ▁events ▁on ▁the ▁parent ▁body ▁of ▁the ▁meteor ite . ▁▁ ▁The ▁lines ▁are ▁named ▁after ▁Johann ▁G . ▁Ne umann , ▁who ▁discovered ▁them ▁in ▁ 1 8 4 8 ▁in ▁the ▁iron ▁meteor ite ▁Braun au , ▁a ▁hex