Mineralogical researches in Pe tera cu Lilieci din Satul Pe tera. Bran - Ruc r Passage

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.