Balliga Gaet'ale

Balliga Gaet'ale waa balli aad u milix badan oo ku yaalla meel u dhow biyo-xireenka Dallol ee Danakil Depression (Gobolka Canfarta, Itoobiya). Waxay ku taallaa meel ka sarraysa il kulul oo asal ahaan ka timid dhul-gariir, mana laha wax durdur ah oo gala ama ka baxa. Biyaha Balliga Gaet'ale waxay leeyihiin milix badan oo dhan 43%, taas oo ka dhigaysa balliga ugu milixda badan Dunida. Goobta iyo asalka Balliga Gaet'ale waa kan ugu weyn silsilad balliyo yaryar ah oo ku yaalla qiyaastii 4 kilometres (2.5 mi) koonfur-bari ee Dallol. Waxay leedahay qaab bisha ah oo leh dhexroor qiyaastii 60 metres (200 ft). Sida ay sheegeen dadka deegaanka ee tuulada u dhow ee Ahmed'ela, dhul-gariir dhacay Janaayo 2005 ayaa dib u hawlgeliyay il kulul oo balliguna halkaas ayuu ku samaysmay. Sababtan awgeed, heerkulkiisa oo dhan 50–55 °C (122–131 °F) ayaa ka kulul deegaanka ku hareeraysan. Halabuurka biyaha Milixda ku jirta biyaha Balliga Gaet'ale waxaa inta badan ka kooban calcium chloride oo dhan 2.72 mol/kg iyo magnesium chloride oo dhan 1.43 mol/kg. Waxa kale oo ay ka kooban tahay xaddi yar oo Na+, K+ iyo [[nitrite|NOTemplate:Su]] ions. Wadarta guud ee walxaha milan waa 433 g/kg, ama 43.3%. Waxa kale oo ku jira raadadka iron(III) kuwaas oo la sameeya chloride, taas oo biyaha siisa midab huruud ah oo caan ku ah. Xumbada gaaska ur la'aanta ah ayaa ka soo baxa dusha balliga. Waxay u badan tahay in uu yahay carbon dioxide ka yimid fulkaanaha. Maydadka shimbiraha iyo cayayaanka ayaa laga helay balliga hareerihiisa, waxaana la soo jeediyay in gaasku uu waxyeello u geysan karo xayawaannada yaryar ama bini'aadamka. Tixraacyo Xiriirinta dibadda Hyperdiverse archaea near life limits at the polyextreme geothermal Dallol area