@article {Sharma2007,
	title = {{Search for the proverbial mantle osmium sources to the oceans: Hydrothermal alteration of mid-ocean ridge basalt}},
	journal = {Geochimica et Cosmochimica Acta},
	volume = {71},
	number = {19},
	year = {2007},
	pages = {4655{\textendash}4667},
	keywords = {ROV Jason (Remotely Operated Vehicle)},
	issn = {0016-7037},
	doi = {10.1016/j.gca.2007.06.062},
	url = {http://dx.doi.org/10.1016/j.gca.2007.06.062},
	author = {Sharma, M and Rosenberg, E J and Butterfield, D A}
}
