Sayansi AsiliaUtafiti wa kijiolojia (taasisi ya serikali, haitoi digrii)Lithuanian Geological Survey Vilnius · LithuaniaLithuanianShahada ya KwanzaOnaOmba
Sayansi AsiliaUdhibiti wa rasilimali za chini ya ardhiLithuanian Geological Survey Vilnius · LithuaniaLithuanianShahada ya KwanzaOnaOmba
Sayansi Asiliaramani ya kijiolojiaLithuanian Geological Survey Vilnius · LithuaniaLithuanianShahada ya KwanzaOnaOmba