Assertion: gem tourmaline | /r/HasProperty | discovered on an autumn day
Facets:
value: in 1820
type: TEMPORAL
value: by elijah l. hamlin
type: OTHER
value: by two boys
type: OTHER
value: by ezekiel holmes
type: OTHER
Source sentences:
text: Gem tourmalines were discovered on Mount Mica on an autumn day in 1820 by two boys, Elijah L. Hamlin and Ezekiel Holmes, amateur mineralogists.
text: Gem tourmalines were discovered on Mount Mica on an autumn day in 1820 by two boys, Elijah L. Hamlin and Ezekiel Holmes, amateur mineralogists.
text: Gem tourmalines were discovered on Mount Mica on an autumn day in 1820 by two boys, Elijah L. Hamlin and Ezekiel Holmes, amateur mineralogists.
text: Gem tourmalines were discovered on Mount Mica on an autumn day in 1820 by two boys, Elijah L. Hamlin and Ezekiel Holmes, amateur mineralogists.
text: Gem tourmalines were discovered on Mount Mica on an autumn day in 1820 by two boys, Elijah L. Hamlin and Ezekiel Holmes, amateur mineralogists.
text: Gem tourmalines were discovered on Mount Mica on an autumn day in 1820 by two boys, Elijah L. Hamlin and Ezekiel Holmes, amateur mineralogists.
text: Gem tourmalines were discovered on Mount Mica on an autumn day in 1820 by two boys, Elijah L. Hamlin and Ezekiel Holmes, amateur mineralogists.
text: Gem tourmalines were discovered on Mount Mica on an autumn day in 1820 by two boys, Elijah L. Hamlin and Ezekiel Holmes, amateur mineralogists.
text: Gem tourmalines were discovered on Mount Mica on an autumn day in 1820 by two boys, Elijah L. Hamlin and Ezekiel Holmes, amateur mineralogists.
text: Gem tourmalines were discovered on Mount Mica on an autumn day in 1820 by two boys, Elijah L. Hamlin and Ezekiel Holmes, amateur mineralogists.
text: Gem tourmalines were discovered on Mount Mica on an autumn day in 1820 by two boys, Elijah L. Hamlin and Ezekiel Holmes, amateur mineralogists.