%0 Journal Article %T Mineralogical researches in Pe tera cu Lilieci din Satul Pe tera. Bran - Ruc r Passage %A Gabriel Diaconu %A £¿tefan Marincea %A Delia Dumitra£¿ %J Travaux de l'Institut de Speologie Emile Racovitza %D 2008 %I Editura Academiei Romane %X By means of X-rays diphractometric analyses on powders, we evidence an association of minerals in ¡°Pe tera cu Lilieci din satul Pe tera¡±, made up of hydroxylapatite (carbonate-hydroxylapatite), brushite, taranakite, calcite, quartz, illite and birnessite. %K mineralogy %K caves %K Bran - Rucar Passage %K Roumania %U http://www.speotravaux.iser.ro/08/art04.pdf