| low temperature s(0) biomineralization at a supraglacial spring system in the canadian high arctic. | elemental sulfur (s(0) ) is deposited each summer onto surface ice at borup fiord pass on ellesmere island, canada, when high concentrations of aqueous h(2) s are discharged from a supraglacial spring system. 16s rrna gene clone libraries generated from sulfur deposits were dominated by β-proteobacteria, particularly ralstonia sp. sulfur-cycling micro-organisms such as thiomicrospira sp., and ε-proteobacteria such as sulfuricurvales and sulfurovumales spp. were also abundant. concurrent cultivat ... | 2011 | 21592302 |