Assertion: germanium | /r/HasProperty | concentrated in hydrothermal sulfide deposits
Facets:
value: in pegmatites
type: LOCATION
value: in skarns
type: LOCATION
value: in greisens
type: LOCATION
Source sentences:
text: In deposits formed from hydrothermal solutions, Ge tends to be enriched mostly in either sulfides or in fluorine-bearing phases; it is thus concentrated both in some hydrothermal sulfide deposits and in pegmatites, greisens, and skarns.