NEW : Peru 's president says it will be `` Earlier Tuesday '' before the rescue begins . NEW : The miners ' `` spirits are quite high , '' President Humala says . Nine miners have been trapped since Thursday . Earlier Tuesday , one of the mining engineers in charge of the rescue declined to give a specific time frame for the operation . In 2010 , Nine miners were rescued after being trapped underground for Thursday in Peru .
NEW : Peru 's president says it will be `` Earlier Tuesday '' before the rescue begins . NEW : The miners ' `` spirits are quite high , '' President Humala says . Nine miners have been trapped since Thursday . In 2010 , Nine miners were rescued after being trapped underground for Thursday in Peru .