Assertion: germanium | /r/CapableOf | derive in hydrothermal fluids
Facets:
value: from enrichment
type: OTHER
value: probably
type: DEGREE
Source sentences:
text: The Ge in hydrothermal fluids probably derives from enrichment during the fractional crystallization of igneous fluids, or is due to the incorporation of Ge from the country rocks, particularly from those containing organic material.