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Webster 1913 Edition

Sienite

Si′e-nite

,
Noun.
(Min.)
See
Syenite
.

Webster 1828 Edition

Sienite

SI'ENITE

,
Noun.
A compound granular rock composed of quartz, hornblend and feldspar, or a grayish color; so called, because there are may ancient monuments consisting of this rock, brought from Syene, in Upper Egypt.

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